D. Watkin

发表

Synthesis, characterization and biological activity of two Schiff base ligands and their nickel(II), copper(II), zinc(II) and cadmium(II) complexes derived from S -4-picolyldithiocarbazate and X-ray crystal structure of cadmium(II) complex derived from pyridine-2-carboxaldehyde

T. Khoo, M. Break, K. Crouse, 2014 .

A weighting scheme for least-squares structure refinement

J. Carruthers, D. Watkin, 1979 .

A systematic study of the solid state and solution phase conformational preferences of β-peptides derived from transpentacin

J. E. Thomson, Lorna J. Smith, G. Tranter, 2010 .

Practical applications of averages and differences of Friedel opposites.

M. Sadki, H. D. Flack, H. Flack, 2011, Acta crystallographica. Section A, Foundations of crystallography.

2-Azido-3,4;6,7-di-O-isopropylidene-α-d-glycero-d-talo-heptopyranose

A. L. Thompson, D. Watkin, K. Izumori, 2010, Acta crystallographica. Section E, Structure reports online.

Structure of dicaesium tetrachlorodioxouranium(VI)

R. Denning, D. Watkin, K. Prout, 1991 .

Polyfluorobicyclo[2.2.1]heptanes. Part IX. Crystal and molecular structure of 1,4-dibenzoyldecafluoronorbornane

D. Watkin, T. Hamor, 1974 .

Howard Flack and the Flack Parameter

D. Watkin, R. Cooper, 2020, Chemistry.

CRYSTALS enhancements: absolute structure determination

A. L. Thompson, D. Watkin, A. Thompson, 2011 .

CRYSTALS enhancements: asymmetric restraints

A. Thorn, D. Watkin, R. Cooper, 2012 .

Special Issue in memory of Howard D Flack, who died suddenly in February 2017

D. Watkin, 2017 .

Howard D. Flack (1943–2017)

D. Schwarzenbach, D. Watkin, 2017 .

Synthesis, Characterization and Antibacterial Activity of Schiff Base Derived from S-Methyldithiocarbazate and Methylisatin

K. Crouse, D. Watkin, M. Tahir, 2012, Journal of Chemical Crystallography.

Multimetallic arrays: symmetrical bi-, tri- and tetrametallic complexes based on the group 10 metals and the functionalisation of gold nanoparticles with nickel-phosphine surface units.

A. L. Thompson, G. Hogarth, A. Cowley, 2009, Dalton transactions.

HUG and SQUEEZE: using CRYSTALS to incorporate resonant scattering in the SQUEEZE structure-factor contributions to determine absolute structure.

H. Flack, D. Watkin, R. Cooper, 2017, Acta crystallographica. Section C, Structural chemistry.

Absolute structure determination using CRYSTALS.

H. Flack, D. Watkin, R. Cooper, 2016, Acta crystallographica. Section C, Structural chemistry.

Pentafluorophenyl (3R,4R,5S)-5-{[(3R,4R,5S)-5-azidomethyl-3,4-dimethoxy-2,3,4,5-tetrahydrofuran-3-carboxamido]methyl}-3,4-dimethoxy-2,3,4,5-tetrahydrofuran-3-carboxylate

G. Tranter, D. Watkin, A. A. Edwards, 2010, Acta crystallographica. Section E, Structure reports online.

The absolute configuration of 1-epialexine hemihydrate.

D. Watkin, G. Fleet, S. F. Jenkinson, 2008, Acta crystallographica. Section C, Crystal structure communications.

Isopropyl 2,5-anhydro-6-azido-3,6-dideoxy-d-xylo-hexonate

G. Tranter, D. Watkin, A. A. Edwards, 2006 .

Isopropyl 2,5-anhydro-3,4-di-O-tert-butyldiphenylsilyl-l-ribonate

G. Tranter, G. Sanjayan, D. Watkin, 2005 .

Synthesis of homorhamnojirimycins and related trihydroxypipecolic acid derivatives via divergent bicyclic amino lactone intermediates: Inhibition of naringinase (L-rhamnosidase) and dTDP-rhamnose biosynthesis

D. Winkler, T. Butters, A. Watson, 1999 .

Synthesis, Characterization and Cytotoxic Activity of S-Benzyldithiocarbazate Schiff Bases Derived from 5-Fluoroisatin, 5-Chloroisatin, 5-Bromoisatin and Their Crystal Structures

A. Slawin, R. Rosli, K. Crouse, 2011 .

2,5-Di-O-acetyl-3-C-methyl-d-lyxono-1,4-lactone

R. Soengas, D. Watkin, V. Eastwick‐Field, 2006 .

3-Azido-3-deoxy-2,2′:5,6-di-O-isopropylidene-2-C-hydroxmethyl-d-gulono-1,4-lactone

Christopher C. Harding, Howard A. Shallard‐Brown, R. Soengas, 2004 .

The Crystal Structure and Cytotoxicity of Centrosymmetric Copper(II) Complex Derived from S-methyldithiocarbazate with Isatin

R. Rosli, K. Crouse, D. Watkin, 2011 .

Dipolar C[triple-bond]N...C[triple-bond]N interactions in organic crystal structures: database analysis and calculation of interaction energies.

P. Wood, F. Allen, W. Motherwell, 2008, Acta crystallographica. Section B, Structural science.

X-Ray crystallographic analysis of 2,6-anhydro-N-methyl-D-glycero-D-ido-heptonamide: the first example of a simple glucose analogue with a skew boat structure

L. Johnson, C. Bichard, E. Mitchell, 1993 .

tert-Butyl 2-deoxy-4,5-O-isopropylidene-d-gluconate

Sarah F. Jenkinson, David J. Watkin, Daniel Best, 2008, Acta crystallographica. Section E, Structure reports online.

(2R,3R,4R)-Methyl 2-bromo-3,4-dihydroxy-3,4-O-isopropylidenetetrahydrofuran-2-carboxylate

David J. Watkin, Michael R. Probert, George W. J. Fleet, 2005 .

6-Deoxy-α-l-talopyranose

David J. Watkin, K. Victoria Booth, George W. J. Fleet, 2008, Acta crystallographica. Section E, Structure reports online.

(2-Hydroxyphenylimido-κN)(methanolato-κO)[2-(2-oxidobenzylideneamino)phenolato-κ2 O,N,O′](triphenylphosphine-κP)rhenium(V)

David J. Watkin, Jason P. Holland, Peter J. Barnard, 2008, Acta crystallographica. Section E, Structure reports online.

Error estimates on bond‐length and angle corrections from TLS analysis

David J. Watkin, Mustapha Sadki, Amber L. Thompson, 2008 .

1,2:3,4-Di- O -isopropylidene-- D -psicofuranose

David J. Watkin, George W. J. Fleet, Raquel G. Soengas, 2005 .

Kiliani reactions on ketoses: branched carbohydrate building blocks from D-tagatose and D-psicose

W. Soetaert, R. Soengas, D. Watkin, 2005 .

Chemical crystallography–science, technology or a black art

David J. Watkin, D. Watkin, 2010 .

Combination of cross polarization/magic angle spinning NMR and x-ray crystallography: structure and dynamics in a low-symmetry molecular crystal, potassium penicillin V

C. Dobson, A. Edwards, D. Watkin, 1993 .

CRYSTALS enhancements: dealing with hydrogen atoms in refinement

Richard I. Cooper, David J. Watkin, Amber L. Thompson, 2010 .

The role of multiple observations in small-molecule single-crystal service X-ray structure determination.

D. Watkin, A. Thompson, A. Williams, 2019, Acta crystallographica Section B, Structural science, crystal engineering and materials.

2-NaphthylmethylN-[1-(4-pyridyl)ethylidene]hydrazinecarbodithioate

David J. Watkin, Fiona Ni Foong How, Karen A. Crouse, 2007 .

2- C -Hydroxymethyl-2,3- O -isopropylidene-3- C -methyl-- L -erythrose

Sarah F. Jenkinson, George W. J. Fleet, David J. Watkin, 2007 .

2,4-Di- C -methyl-a- L -arabinose monohydrate

Sarah F. Jenkinson, David J. Watkin, George W. J. Fleet, 2007 .

1-Deoxy-l-mannitol (6-deoxy-l-mannitol or l-rhamnitol)

Kenji Morimoto, Sarah F. Jenkinson, David J. Watkin, 2008, Acta crystallographica. Section E, Structure reports online.

The derivation of non-merohedral twin laws during refinement by analysis of poorly fitting intensity data and the refinement of non-merohedrally twinned crystal structures in the program CRYSTALS

Richard I. Cooper, David J. Watkin, S. Parsons, 2002 .

A Crystallographic Study of S-Methyl 2-(5-Chloro-2-Oxoindolin-3-ylidene)Hydrazinecarbodithioate

K. Crouse, M. I. M. Tahir, D. Watkin, 2011 .

2-Azido-2-de-oxy-3,4-O-isopropyl-idene-2-C-methyl-d-talono-1,5-lactone.

D. Watkin, G. Fleet, S. F. Jenkinson, 2010, Acta crystallographica. Section E, Structure reports online.

An unusual methylene aziridine refined in P2(1)/c and the nonstandard setting P2(1)/n.

J. Robertson, D. Watkin, L. Page, 2009, Acta crystallographica. Section C, Crystal structure communications.

Synthesis and Structure Determination of S,S′-(Naphthalen-2-ylmethyl sulfanyl (1-p-tolyl-ethylidene) Hydrazine

K. Crouse, D. Watkin, F. How, 2009 .

Synthesis and Characterisation of Low-Coordinate Transition-Metal Complexes Stabilised by Sterically Demanding Carbazolido Ligands

Jennifer C. Green, A. Cowley, D. Watkin, 2009 .

(1S)-1,2-O-Benzylidene-α-d-glucurono-6,3-lactone

R. Clarkson, D. Watkin, G. Fleet, 2009, Acta crystallographica. Section E, Structure reports online.

7-Azido-N,N-diethyl-4,5-O-isopropylidene-4-C-methyl-3,6-anhydro-7-deoxy-d-glycero-d-manno-heptonamide

Chen Wang, D. Watkin, M. Pino-González, 2009, Acta crystallographica. Section E, Structure reports online.

Crystal Structure of [{(η5-C5Me5)Fe(CO)2In(C6H2But3-2,4,6)}2(μ-F)]+(BF4)-·3CH2Cl2

S. Aldridge, D. Watkin, Natalie D. Coombs, 2008 .

Crystal Structure of 1,3,6-Tribromocarbazole

A. Cowley, D. Watkin, D. Kays, 2008 .

(S)-3-Dimethylamino-2-{(4S,5R)-5-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl}-2-hydroxypropanoic acid

A. Cowley, D. Watkin, G. Fleet, 2007, Acta crystallographica. Section E, Structure reports online.

2-O-(4,4 '-dimethylbenzhydryl)-L-erythronolactone

D. Watkin, S. F. Jenkinson, D. Best, 2007 .

(2S,3R,4R,5S)-3,4,5-Trihydroxypipecolic acid dihydrate [(2S,3R,4R,5S)-3,4,5-trihydroxypiperidine-2-carboxylic acid dihydrate]

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

5,6‐O‐Isopropylidene‐3‐C‐methyl‐d‐mannono‐1,4‐lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2,3-Di-C-methyl-d-allono-1,4-lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2,6‐Anhydro‐1‐deoxy‐3,4‐O‐isopropylidene‐3‐C‐methyl‐β‐d‐ribo‐hex‐2‐ulofuranose

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2,3‐C‐Dimethyl‐3,4‐O‐isopropylidene‐d‐allono‐1,5‐lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2‐Naphthylmethyl N‐(3‐pyridylmethylene)hydrazinecarbodithioate

K. Crouse, D. Watkin, M. Tahir, 2007 .

S-Quinolin-2-ylmethyldithiocarbazate.

K. Crouse, D. Watkin, M. Tahir, 2007 .

2-Quinolylmethyl N′-[1-(m-tolyl)ethylidene]hydrazinecarbodithioate

K. Crouse, D. Watkin, M. Tahir, 2007 .

Benzyl N0-[1-(3-pyridyl)ethylidene]-hydrazinecarbodithioate

K. Crouse, D. Watkin, M. Tahir, 2007 .

2,5-Bis(2-naphthylmethylsulfanyl)-1-thia-3,4 diazacyclopenta-2,5-diene

K. Crouse, D. Watkin, M. Tahir, 2007 .

1‐Deoxy‐4‐C‐hydroxymethyl‐3,4‐O‐isopropylidene‐β‐l‐ribulofuranose [(2R,3S,4S)‐4‐(hydroxymethyl)‐3,4‐O‐isopropylidene‐2‐methyltetrahydrofuran‐2,3,4‐triol]

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

3,5‐Di‐C‐methyl‐5,6‐O‐isopropylidene‐l‐glucono‐1,4‐lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2-Azido-(R)-3,5-O-benzylidene-2-deoxy-2-C-methyl-D-xylono-1,4-lactone [(2S,4aR,7R,7aR)-7-azido-7-methyl-2-phenyldihydro-4H-furo[3,2-d][1,3]dioxin-6(4aH)-one]

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2,2'-Anhydro-2'- C -methyl-1-(β- D -arabinofuranosyl)uracil (2,2'-anhydro-2'- C -methyluridine)

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2,3:5,6-Di-O-isopropylidene-3,5-di-C-methyl-l-mannono-1,4-lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

1-Deoxy-β-l-fructopyranose monohydrate

D. Watkin, K. Izumori, G. Fleet, 2007 .

4-Nitrobenzyl 5-oxo-2-(2-oxopiperidin-1-yl)-tetrahydrofuran-2-carboxylate

C. Schofield, S. Coles, D. Watkin, 2007 .

1,5-Anhydro-2,3-O-isopropylidene-l-lyxofuranose [(1S,4S,5S,6R)-5,6-O-isopropylidene-2,7-dioxabicyclo[2.2.1]heptane-5,6-diol]

D. Watkin, G. Fleet, M. Simone, 2007 .

3‐C‐Methyl‐d‐allono‐1,5‐lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2,3-O-Isopropylidene-l-apiono-1,4-lactone [(3S,4S)-3,4-dihydroxy-4-(hydroxymethyl)-3,4-di-O-isopropylidene-4,5-dihydrofuran-2(3H)-one]

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

2,5-Anhydro-N-benzyl-2-C-methyl-d-arabinonamide [(2S,3R,4R)-N-benzyl-3,4-dihydroxy-2-methyltetrahydrofuran-2-carboxamide]

D. Watkin, G. Fleet, A. Håkansson, 2007 .

1,4,8,11-Tetraazacyclotetradecane antimony(III) sulfide.

A. Powell, D. Watkin, A. Chippindale, 2007, Acta crystallographica. Section C, Crystal structure communications.

(6S)-Methyl-l-swainsonine [(1R,2S,6S,8S,8aS)-6-methyloctahydroindolizine-1,2,8-triol]

D. Watkin, G. Fleet, A. Håkansson, 2007 .

1-Deoxy-α-d-sorbopyranose

D. Watkin, G. Fleet, Nigel A. Jones, 2006 .

3,4:5,6-Di-O-isopropylidene-3-C-hydroxymethyl-d-altrono-1,3′-lactone

D. Watkin, G. Fleet, M. Simone, 2006 .

Methylcyclopentane

A. Cowley, D. Watkin, R. Bream, 2006 .

2-Deoxy-2-fluoro-2-C-methyl-d-ribono-1,4-lactone (fluoromethylrib)

R. Storer, D. Watkin, G. Fleet, 2006 .

N‐(2‐Methyl‐3,6‐dinitrophenyl)acetamide

W. Motherwell, D. Watkin, R. Cooper, 2005 .

2-C-Benzyloxymethyl-2,3:5,6-di-O-isopropylidene-d-allono-1,4-lactone

R. Soengas, D. Watkin, K. Izumori, 2005 .

2-Acetamido-4-nitrotoluene

W. Motherwell, D. Watkin, R. Cooper, 2005 .

1,2:3,4‐Di‐O‐isopropylidene‐α‐d‐tagatofuranose

R. Dwek, M. Wormald, R. Soengas, 2005 .

3-Iodo-2,6-dinitrotoluene

W. Motherwell, D. Watkin, R. Cooper, 2005 .

(2R,3S,4S,5R)-Methyl 5-cyano-2,3:4,5-di-O-isopropylidene-2,3,4,5-tetrahydroxypentanoate

D. Watkin, G. Fleet, B. Mayes, 2005 .

Benzyl N‐[1‐(furan‐2‐yl)ethylidene]hydrazinecarbodithioate

T. Khoo, K. Crouse, A. Cowley, 2005 .

Methyl acetoacetate at 150 K

Howard A. Shallard‐Brown, A. Cowley, D. Watkin, 2005 .

N-(p-Tolyl)-β-l-rhamnopyranosylamine 1.5-hydrate

D. Watkin, F. Punzo, G. Fleet, 2005 .

n-Butyl acetate

Howard A. Shallard‐Brown, A. Cowley, D. Watkin, 2005 .

2-Acetamido-4,5-dinitrotoluene: a test molecule for the CCDC `Blind Structure Prediction Test, 2004'

W. Motherwell, D. Watkin, Stefan Pantos, 2004 .

2,3:5,6-Di-O-isopropylidene-2-C-hydroxymethyl-d-talono-1,4-lactone

Christopher C. Harding, Howard A. Shallard‐Brown, R. Soengas, 2004 .

Isopropyl 6‐amino‐2,5‐anhydro‐3,6‐dideoxy‐6‐N‐(2,5‐anhydro‐6‐azido‐3,6‐dideoxy‐l‐arabino‐hexonyl)‐l‐arabino‐hexonate

D. Watkin, A. A. Edwards, G. Fleet, 2003 .

N,N′-Bis(4-iodophenyl)diazene N-oxide

H. Anderson, D. Watkin, Craig J. Wilson, 2003 .

Crystal structure of bis(2-chloro-6-fluorobenzoato)bis(pyridine)copper(II), CU(C7H3ClFO2)2(C5NH5)2

D. Watkin, F. Valach, A. Saunders, 2003 .

Crystal structure of bis(2-chloro-6-fluorobenzoato)bis(pyridine)copper(II), Cu(C7H3ClFO2)2(C5NH5)2

A. Cowley, D. Watkin, F. Valach, 2003 .

2-Deoxy-L-ribose from an L-arabinono-1,5-lactone

A. Cowley, D. Watkin, G. Fleet, 2002 .

Synthesis of η6-arene complexes of molybdenum containing β-ketophosphine and related P,O mixed donor ligands

Malcolm L. H. Green, S. Pascu, P. Braunstein, 2002 .

Supramolecular fullerene chemistry: synthesis, crystal structure and potassium intercalation of [(C60)][(C6H5)2]

A. Pénicaud, C. Coulon, D. Watkin, 2002 .

(4'-Chloro-2,2':6',2"-terpyridine-N,N',N")(diethylphosphinothioato-S)platinum(II) tetraphenylborate.

G. Lowe, D. Watkin, S. Ross, 2001, Acta crystallographica. Section C, Crystal structure communications.

Two epimerisations in the formation of oxetanes from l-rhamnose: towards oxetane-containing peptidomimetics

D. Watkin, C. Taillefumier, G. Fleet, 2000 .

Bond-valence approach to the copper-copper and copper-oxygen bonding in binuclear copper(II) complexes: Structure of tetrakis(2-fluoro-benzoato-O,O´)-bis(2-fluorobenzoate-O) dicopper(II)

D. Watkin, F. Valach, M. Tokarčı́k, 2000 .

Cycloaddition reactions of titanium and zirconium imido, oxo and hydrazido complexes supported by tetraaza macrocyclic ligands‡

A. Blake, G. Nikonov, D. Watkin, 1999 .

6R-, and 6S, -6C-methylglucose from D-glucuronolactone: Efficient synthesis of a seven carbon fucose analogue: Inhibition of some enzymes of primary metabolism

B. Winchester, D. Watkin, J. Charlwood, 1997 .

Validation during structure refinement using 'CRYSTALS'

D. Watkin, R. Cooper, 2002 .

Stereoelectronic effects in sulfate diesters and sulfuric acid

G. Thatcher, G. Lowe, D. Watkin, 1988 .

Branched tetrahydrofuran α,α-disubstituted-δ-sugar amino acid scaffolds from branched sugar lactones: a new family of foldamers?

R. Soengas, D. Watkin, G. Fleet, 2005 .

Application of enantiopure templated azomethine ylids to β-hydroxy-α-amino acid synthesis

L. Harwood, D. Watkin, D. Alker, 1998 .

Asymmetric cycloadditions of aldehydes to stabilised azomethine ylids: Enantiocontrolled construction of β-hydroxy-α-amino acid derivatives

L. Harwood, D. Watkin, J. Macro, 1992 .

The application of inelastic neutron scattering to investigate the interaction of methyl propanoate with silica.

Andrew R. McFarlane, S. Parker, J. M. Winfield, 2016, Physical chemistry chemical physics : PCCP.

Crystal Structure Analysis

J. S. Evans, P. Main, J. Cole, 2009 .

α-Azidoesters as divergent intermediates for combinatorial generation of glucofuranose libraries of novel N-linked glycopeptides

L. Johnson, N. Oikonomakos, G. Fleet, 1996 .

Spirohydantoins of glucofuranose: Analogues of hydantocidin

P. D. Lilley, L. Johnson, N. Oikonomakos, 1995 .

Ketals of L-rhamnoheptonolactones: Potential mimics of L-rhamnose

P. D. Lilley, D. Watkin, G. Fleet, 1994 .

Homonojirimycin isomers and N-alkylated homonojirimycins: structural and conformational basis of inhibition of glycosidases.

P. D. Lilley, K. Matsui, T. Itoh, 1998, Journal of medicinal chemistry.

cis - and trans -3-Azido-oxetane-2-carboxylate scaffolds: hexamers of oxetane cis -β-amino acids

T. Claridge, M. Probert, D. Watkin, 2001 .

(4S,5R,6R)-Methyl 4-hydroxy-4,5-isopropylidenedioxy-4,5,6,7-tetrahydro-1,2,3-triazolo[1,5-a]pyridine-3-carboxylate

Sarah F. Jenkinson, David J. Watkin, K. Victoria Booth, 2009, Acta crystallographica. Section E, Structure reports online.

Aldol equilibrations of unprotected trihydroxybicyclic lactones: Enantiomeric tetrahydroxy-α-aminocyclopentane carboxylic acids from epimeric bicyclic lactones

P. D. Lilley, R. Storer, D. Watkin, 1994 .

Polyhydroxylated cyclohexane and cyclopentane α-amino acids from cyclisations of an azidolactone

P. D. Lilley, R. Storer, D. Watkin, 1994 .

Formation of highly substituted cyclopentanes from radical and anionic Michael cyclisations of α-iodo-γ- and -δ-lactones

P. D. Lilley, D. Watkin, G. Fleet, 1994 .

Synthesis of cyclopentane spirohydantoins by aldol cyclisations: An approach to highly substituted α-cyclopentane amino acids

B. Winchester, R. Storer, D. Watkin, 1993 .

Retention and apparent inversion during azide displacement of α-triflates of 15-lactones

D. Watkin, G. Fleet, Aarti Girdhar, 1990 .

Synthesis of the potent antiviral oxetane nucleoside epinoroxetanocin from D-lyxonolactone

R. Storer, D. Watkin, Ying Wang, 1990 .

Regioselective Dieckmann cyclisations leading to enantiopure highly functionalised tetramic acid derivatives

M. Andrews, M. Moloney, D. Watkin, 1998 .

Structural isomerism of propionato copper(II) complex: crystal and molecular structure of tetrakis(μ-o-propionato)bis(methyl 3-pyridyl-N-carbamate)dicopper(II) at 190 K

A. Cowley, D. Watkin, F. Valach, 2001 .

Bond-valence approach to the coppercopper and coppernitrogen bonding in binuclear copper(II) complexes: Structure of tetrakis(2-iodobenzoato)bis(caffeine)dicopper(II) at 210 K

D. Watkin, F. Valach, C. Prout, 2001 .

CRYSTALS version 12: software for guided crystal structure analysis

Richard I. Cooper, David J. Watkin, Keith Prout, 2003 .

Structures of 2:1 molar adducts from dimethyl acetylenedicarboxylate with thiazoles and related heterocycles

J. Carruthers, D. Watkin, U. Eisner, 1975 .

Isolation and crystal structure of a dimeric oxomolybdenum(V) complex containing two ethoxy bridges and one ethanol bridge

A. J. Downs, C. Limberg, D. Watkin, 1994 .

Synthesis of polymeric and macrocyclic Lewis acids: influence of backbone on degree of aggregation.

L. Male, S. Coles, M. Hursthouse, 2007, Dalton transactions.

Synthesis, Characterisation and Biological Activities of 2-Methylbenzyl 2-(dipyridin-2-yl methylene)hydrazinecarbodithioate

R. Rosli, K. Crouse, D. Watkin, 2011 .

Preparation of the tricyclic ketopyrrole core of roseophilin by radical macrocyclisation and Paal–Knorr condensation

J. Robertson, D. Watkin, R. Hatley, 2000 .

Casuarine: A very highly oxygenated pyrrolizidine alkaloid

P. D. Lilley, M. Wormald, D. Watkin, 1994 .

Isolation from and x-ray crystal structure of alexine, (1r,2r,3r,7s,8s)-3-hydroxymethyl-1,2,7-trihydroxypyrrolizidine [(2r,3r,4r,5s,6s)-2-hydroxymethyl-1-azabicyclo[3.3.0]octan-3,4,6-triol], a unique pyrrolizidine alkaloid

D. Watkin, A. Derome, T. Hamor, 1988 .

Synthesis of a novel thiabicyclo[3.2.0]heptan-6-one analogue of penicillin

M. Probert, D. Watkin, J. Baldwin, 2001 .

Crown thioether chemistry. The nickel(II) complex of hexathia-24-crown-6

J. R. Hartman, D. Watkin, S. R. Cooper, 1986 .

Crown thioether chemistry. The first homoleptic thioether complex of technetium and its potential application in tumor imaging

A. Edwards, D. Watkin, S. R. Cooper, 1992 .

Redox-active crown ethers. Electrochemical and electron paramagnetic resonance studies on alkali metal complexes of quinone crown ethers

R. Yağbasan, J. R. Hartman, D. Watkin, 1992 .

CROWN THIOETHER CHEMISTRY : BIS(1,4,7-TRITHIACYCLONONANE)RHENIUM(II), THE FIRST HOMOLEPTIC THIOETHER COMPLEX OF RHENIUM

D. Watkin, P. Mountford, S. R. Cooper, 1995 .

3-Hydroxymuscarines from L-Rhamnose

P. S. Ford, D. Watkin, S. Mantell, 1993 .

Asymmetric synthesis of substituted 1-aminocyclopropane-1-carboxylic acids via diketopiperazine methodology.

S. Davies, E. Savory, D. Watkin, 2003, Organic & biomolecular chemistry.

3‐Acetyl‐1‐methoxyindole

J. Wallis, D. Watkin, R. Acheson, 1980 .

Oxetane nucleosides with fluorine and azide substitutents: nucleophilic displacements on an oxetane ring

R. Storer, D. Watkin, Ying Wang, 1991 .

Enantiodiscrimination of racemic electrophiles by diketopiperazine enolates : asymmetric synthesis of methyl 2-amino-3-aryl-butanoates and 3-methyl-aspartates

S. Davies, E. Savory, D. Watkin, 2006 .

Rearrangements and racemisation during the synthesis of l-serine derived oxazolidin-2-ones

S. Davies, E. Savory, D. Watkin, 2002 .

Synthetic approaches to phorbols via the intramolecular Diets–Alder reaction of furans: stereocontrol of the A–B ring junction

L. Harwood, D. Watkin, Geraint Jones, 1990 .

Complex tetrahydrofurans from carbohydrate lactones: THF amino acids as building blocks for unnatural biopolymers

D. Watkin, D. Long, Martin D. Smith, 2002 .

DEVELOPMENT OF A CHIRAL STABILISED AZOMETHINE YLID. A CHIRAL RELAY SYSTEM.

L. Harwood, D. Watkin, A. S. Anslow, 1991 .

2-Acetamido-N-benzyl-1,4-imino-1,2,4-trideoxy-l-xylitol (N-benzyl-l-XYLNAc)

T. Butters, D. Watkin, G. Fleet, 2010, Acta crystallographica. Section E, Structure reports online.

(2S,3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)pyrrolidine-2-carboxylic acid [(2S,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)proline]

D. Watkin, G. Fleet, S. F. Jenkinson, 2009, Acta crystallographica. Section E, Structure reports online.

X-ray crystal structure of the hydrochloride of 6-epicastanospermine [(1S,6R,7R,8R,8aR)-1,6,7,8-tetrahydroxy-octahydroindolizine]

D. Watkin, G. Fleet, R. Nash, 1990 .

2-C-Hydroxymethyl-2,3-O-isopropylidene-d-mannono-1,5-lactam

D. Watkin, G. Fleet, R. Bream, 2007 .

Dibromotris(5-ethyl-5H-dibenzophosphole)nickel(II)–2CHCl3

D. Watkin, H. M. Powell, 1977 .

Casuarine: A very highly oxygenated pyrrolizidine alkaloid

P. D. Lilley, M. Wormald, D. Watkin, 1994 .

Steviamine, a new class of indolizidine alkaloid [(1R,2S,3R,5R,8aR)-3-hydroxymethyl-5-methyloctahydroindolizine-1,2-diol hydrobromide]

D. Watkin, A. Michalik, G. Fleet, 2009, Acta crystallographica. Section E, Structure reports online.

Components for a combinatorial library of rigid azabicyclic α-L-fucose mimics: First X-ray crystal structure of a stable monoalkylated triazene formed by hydrogenation of an azide

D. Watkin, Amanda Harrison, G. Fleet, 1999 .

Potential intermediates for incorporation of polyhydroxylated prolines into combinatorial libraries

D. Winkler, D. Watkin, D. Long, 1998 .

Inhibition of naringinase (L-rhamnosidase) by piperidine analogues of L-rhamnose: Scaffolds for libraries incorporating trihydroxypipecolic acids

G. Besra, B. G. Davis, P. Brennan, 1996 .

Kinetic and thermodynamic azides from α-triflates of γ-lactones: intermediates for the incorporation of polyhydroxylated D- and L-α-aminoacids into combinatorial libraries

B. G. Davis, D. Watkin, D. Long, 1996 .

Preliminary studies on the transformation of nitrosugars into branched chain iminosugars: synthesis of 1,4-dideoxy-4-C-hydroxymethyl-1,4-imino-pentanols.

J. Otero, R. Soengas, D. Watkin, 2007, Organic letters.

Approach to oxetane and furan nucleosides with an anomeric carbon substituent : nucleophilic substitution at highly hindered α-bromo-oxetane- and -tetrahydrofuran-carboxylates

R. Storer, D. Watkin, L. Pearce, 1991 .

Development of chiral stabilised azomethine ylids: A chiral memory relay system.

L. Harwood, D. Watkin, L. F. Wong, 1991 .

Photobromination of a bicyclic mimic of α-L-fucose; components for a combinatorial library of rigid fucose analogues

S. Lynn, D. Watkin, G. Fleet, 1999 .

Benzylidene acetals of heptonolactones

C. Bichard, D. Watkin, G. Fleet, 1993 .

Regioselective Dieckmann Cyclizations Leading to Enantiopure Highly Functionalized Tetramic Acid Derivatives.

M. Andrews, M. Moloney, D. Watkin, 1998 .

Development of chiral stabilised azomethine ylids: completing the memory relay ☆

L. Harwood, D. Watkin, A. S. Anslow, 1991 .

Correlation of spectroscopic properties and crystal structure of two closely related five-co-ordinate complexes of nickel(II) cyanide with monodentate heterocyclic phosphine ligands

D. Watkin, D. W. Allen, H. M. Powell, 1969 .

Synthesis of heteronuclear gold–rhodium cluster compounds and structural characterisation of [Rh(CNC8H9)3(AuPPh3)5]2+, [Rh(CNC8H9)2(AuPPh3)6(AuCl)2]+ and [Rh(CO)2(AuPPh3)7]2+

S. Bott, M. Leach, D. Mingos, 1991 .

Sugar amino acids at the anomeric position of carbohydrates : synthesis of spirocyclic amino acids of 6-deoxy-L-lyxofuranose

R. Dwek, M. Wormald, D. Watkin, 2006 .

(1R,5S,8R)-1,8-Dihydroxy-6-oxa-3-azabicyclo[3.2.1]octan-2-one

D. Watkin, F. Punzo, G. Fleet, 2004 .

Pseudoenantiomeric oxetane δ-amino acid scaffolds derived from L-rhamnose and D-xylose: D/L-alanine-D-serine and glycine-L-serine dipeptide isosteres

D. Watkin, G. Fleet, S. F. Jenkinson, 2004 .

Methyl 2,4-anhydro-5-azido-5,6-dideoxy-l-altronate

D. Watkin, G. Fleet, J. H. Jones, 2004 .

Huge (14-, 21-, 28-, 35-, 56- and 70-membered ring) macrocyclic lactams––a novel family of carbopeptoid-cyclodextrins

D. Watkin, G. Fleet, C. Ansell, 2004 .

cyclo {[(6-Amino-6-deoxy-2,3:4,5-di-O-isopropylidene-D-galactonic acid)-(D-Phe)]2}

G. Tranter, R. Soengas, D. Watkin, 2006 .

Huge (14‐, 21‐, 28‐, 35‐, 56‐ and 70‐Membered Ring) Macrocyclic Lactams — A Novel Family of Carbopeptoid‐Cyclodextrins.

D. Watkin, G. Fleet, C. Ansell, 2004 .

Tetrahydrofuran-based amino acids as library scaffolds.

M. Whittaker, O. Ichihara, R. Wilkes, 2004, Journal of combinatorial chemistry.

A systematic study of the solid state and solution phase conformational preferences of β-peptides derived from C(3)-alkyl substituted transpentacin derivatives

J. E. Thomson, Lorna J. Smith, G. Tranter, 2011 .

3-Azidotetrahydrofuran-2-carboxylates: monomers for five-ring templated β-amino acid foldamers?

L. Pickering, D. Watkin, Martin D. Smith, 1999 .

Molecular mechanics calculations for ethers. The conformations of some crown ethers and the structure of the complex of 18-crown-6 with benzylammonium thiocyanate

D. Chadwick, D. Watkin, I. Sutherland, 1981 .

A biomimetic synthesis of lucidene.

D. Watkin, J. Baldwin, A. Williams, 1999, Organic letters.

(3R,4R,5R)-5-(Acetamidomethyl)-N-benzyl-3,4-dihydroxytetrahydrofuran-3-carboxamide

A. Cowley, D. Watkin, A. A. Edwards, 2010, Acta crystallographica. Section E, Structure reports online.

5‐O‐tert‐Butyldiphenylsilyl‐2‐C‐hydroxymethyl‐2,3‐O‐isopropylidene‐2′‐O‐trifluoromethanesulfonyl‐d‐ribono‐1,4‐lactone

Michela I. Simone, G. W. J. Fleet, David J. Watkin, 2007 .

Synthesis and characterisation of [(η-C5Me5)Ru(µ,η-C5Me5)Ru(η-C5Me5)]+[A]–; [A]–= TCNE, TCNQ, C3[C(CN)2]3. Crystal structure of the one-dimensional salt [(η-C5Me5)Ru(µ,η-C5Me5)Ru(η-C5Me5)]+[TCNE]–

D. O′Hare, D. Watkin, J. Brookes, 1991 .

Some chemistry of half-sandwich η-arene tungsten compounds

Malcolm L. H. Green, L. Wong, A. Sella, 1992 .

2-C-Methyl-d-lyxono-1,4-lactone

D. Watkin, F. Punzo, G. Fleet, 2006 .

3,5-O-Isopropylidene-2-C-methyl-d-xylonolactone

D. Watkin, V. Eastwick‐Field, G. Fleet, 2005 .

A novel conducting charge-transfer salt: (BEDT-TTF)3Cl2·2H2O

M. Rosseinsky, D. Talham, M. Kurmoo, 1988 .

Synthesis, crystal structures and magnetic properties of salts containing bis[hydrotris(3,5-dimethyl-1-pyrazolyl)borate]iron(III)

D. O′Hare, D. Watkin, V. Murphy, 1995 .

The control of difficult refinements

David J. Watkin, D. Watkin, 1994 .

Syntheses, Structures, and Solid State Properties of One-Dimensional Halogen-Bridged Ni111−X-Ni111 Compounds (X˭Cl and Br)

M. Yamashita, H. Okamoto, Y. Fujii, 1990 .

N-(3-Pyridylmethylene)-N′-[5-(3-pyridylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]hydrazine

T. Khoo, K. Crouse, A. Cowley, 2005 .

2‐Acetamido‐N‐benzyl‐1,4‐imino‐1,2,4‐trideoxy‐l‐arabinitol 0.33‐hydrate

Christopher C. Harding, R. Dwek, M. Wormald, 2005 .

The structure of cimetidine (C10H16N6S) solved from synchrotron-radiation x-ray powder diffraction data

Anthony K. Cheetham, Robert J. Cernik, C. K. Prout, 1991 .

Synthetic approaches to phorbols via the intramolecular Diels–Alder reactions of furans (IMDAF): oxygen bridge cleavage and high stereocontrol during cycloaddition using α′-benzylthio substituted furan substrates

L. Harwood, D. Watkin, T. Ishikawa, 1991 .

Syntheses, crystal structures and physical properties of conducting salts (BEDT-TTF)2X (X = CF3SO3 or p-CH3C6H4SO3)

M. Rosseinsky, D. Talham, M. Kurmoo, 1988 .

3R-Hydroxymuscarine from L-rhamnose without protection

P. S. Ford, D. Watkin, S. Mantell, 1992 .

5-Amino-5-deoxy-2-C-hydroxymethyl-2,3-O-isopropylidene-l-lyxono-1,5-lactam

D. Watkin, G. Fleet, M. Simone, 2007 .

Short synthesis of a bicyclic mimic of α-L-fucose

B. Winchester, D. Watkin, G. Fleet, 1994 .

A reductive aldol strategy for the synthesis of very highly substituted cyclopentanes from sugar lactones

D. Watkin, G. Fleet, Colin P. Smith, 1991 .

3-O-Benzhydryl-2,5-dideoxy-2,5-imino-2-C-methyl-l-lyxono-1,4-lactone

D. Watkin, Filipa P. da Cruz, G. Fleet, 2008, Acta crystallographica. Section E, Structure reports online.

2-C-Hydroxymethyl-2,3-O-isopropylidene-d-ribono-1,5-lactam

D. Watkin, G. Fleet, Y. Blériot, 2004 .

Short Synthesis of a Bicyclic Mimic of α-L-Fucose.

B. Winchester, D. Watkin, G. Fleet, 1995 .

Anomeric spirohydantoins of mannofuranose: Approaches to novel anomeric amino acids by an oxidative ring contraction

B. Winchester, D. Watkin, A. Fairbanks, 1993 .

A Reductive Aldol Strategy for the Synthesis of Very Highly Substituted Cyclopentanes from Sugar Lactones.

D. Watkin, G. Fleet, Colin P. Smith, 1992 .

Acetonides of α-hydroxy-δ-altronolactones

N. Ramsden, C. Bichard, D. Watkin, 1991 .

Isolation of 7a-epialexaflorine from leaves of alexa grandiflora a unique pyrrolizidine amino acid with a carboxylic acid substituent at C-3

D. Watkin, M. A. Kaplan, O. Gottlieb, 1991 .

Acetonides of α‐Hydroxy‐δ‐altronolactones.

N. Ramsden, C. Bichard, D. Watkin, 1991 .

Isolation of 7a‐Epialexaflorine from Leaves of Alexa grandiflora: A Unique Pyrrolizidine Amino Acid with a Carboxylic Acid Substituent at C‐3.

D. Watkin, L. Pearce, M. A. Kaplan, 1991 .

2,3-O-(S)-Benzylidene-2-C-methyl-d-ribono-1,4-lactone

Sarah F. Jenkinson, D. Watkin, G. Fleet, 2009, Acta crystallographica. Section E, Structure reports online.

The concomitant crystallization of two polymorphs of 1-deoxy-α-d-tagatose

R. Soengas, D. Watkin, K. Izumori, 2007 .

Group 6 transition metal carbonyl complexes with chalcogen-bridged diarsenic(III) ligands

Malcolm L. H. Green, C. N. Jardine, L. Silaghi-Dumitrescu, 2000 .

3-Deoxy-d-galactono-1,4-lactone (3-deoxy-d-xylo-hexono-1,4-lactone)

D. Watkin, F. Punzo, G. Fleet, 2006 .

Reinvestigation of the dimerisation process forming isoglaucanic acid

D. Watkin, J. Baldwin, R. Adlington, 1999 .

Specific inhibition of glycogen phosphorylase by a spirodiketopiperazine at the anomeric position of glucopyranose

L. Johnson, K. Watson, S. Zographos, 1995 .

Studies on Lewis Acid-Catalysed Generation and Intermolecular Trapping of Chiral Stabilised Azomethine Ylids

L. Harwood, D. Watkin, S. Robin, 1993 .

Absolute stereochemistry of alloxanic acid. A configurational relay for uricase reaction

A. Edwards, D. Watkin, Nevenka Modrić, 1993 .

Hydantoin and hydrogen-bonding patterns in hydantoin derivatives.

D. Watkin, C. Schwalbe, Fang Yu, 2004, Acta crystallographica. Section C, Crystal structure communications.

(2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3.3.0]octane-4,8-dione

R. Pike, M. Moloney, D. Watkin, 2005 .

2-O-Benzhydryl-3,4-(S)-O-benzylidene-d-xylono-1,4-lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2008, Acta crystallographica. Section E, Structure reports online.

X-ray crystallography and chirality: understanding the limitations

D. Watkin, A. Thompson, 2009 .

The high pressure mediated intramolecular diels-alder reaction of furans: Factors controlling cycloaddition with monoactivated dienophiles.

N. Isaacs, L. Harwood, D. Watkin, 1988 .

2,4-Dimethyl-3,4-O-isopropylidene-l-arabinono-1,5-lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2007 .

6-Deoxy-3,4-O-isopropylidene-2-C-methyl-l-galactono-1,5-lactone

D. Watkin, G. Fleet, S. F. Jenkinson, 2011, Acta crystallographica. Section E, Structure reports online.

X‐Ray Crystallography and Chirality: Understanding the Limitations

D. Watkin, A. Thompson, 2009 .

Structure refinement: some background theory and practical strategies

David J. Watkin, D. Watkin, 2008 .

Teaching crystallography through an intensive course

Alexander J. Blake, David J. Watkin, Simon Parsons, 2002 .

Biphenyl‐2‐methanol

G. Tranter, D. Watkin, Rajnikant, 1995 .

Crystal structure of the apatite-like compound K 3 Ca 2 (SO 4 ) 3 F

J. Fayós, D. Watkin, M. Pérez-Méndez, 1987 .

Mimics of l-rhamnose: Anomeric spirohydantoins and diketopiperazines-approaches to novel N-linked glycopeptides of rhamnofuranose

G. Besra, P. Brennan, D. Watkin, 1996 .

A very simple route to benzonaphtho[1,5]diazocines using Vilsmeier reagents via the 't-amino effect'

Hai‐Bo Yang, D. Watkin, Ying Cheng, 2002 .

Structures of nine histamine H2 antagonists related to N-cyano-N'-methyl-N-[4-(2-pyridyl)butyl]guanidine

G. J. Durant, C. Ganellin, D. Watkin, 1993 .

Disordered Fluorine in 2‐Fluorobiphenyl

G. Tranter, D. Watkin, Rajnikant, 1995 .

Automatic solution and refinement of crystal structures by means of the package UNIQUE

Giovanni Luca Cascarano, Carmelo Giacovazzo, Mercedes Camalli, 1991 .

Structure of manganese diacetate tetrahydrate and low-temperature methyl-group dynamics.

G. Kearley, F. Fillaux, D. Watkin, 2001, Acta crystallographica. Section B, Structural science.

Why direct and post-refinement determinations of absolute structure may give different results.

D. Watkin, David John Watkin, Richard Ian Cooper, 2016, Acta crystallographica Section B, Structural science, crystal engineering and materials.

The high pressure mediated intramolecular diels-alder reaction of furans: Factors controlling cycloaddition with monoactivated dienophiles.

N. Isaacs, L. Harwood, D. Watkin, 1989 .

A simple small‐scale recrystallization apparatus

D. Watkin, 1972 .

Isopropyl 2,5-anhydro-4-(2,5-anhydro-4-azido-3-O-tert-butyldiphenylsilyl-4-deoxy-l-ribonylamino)-3-O-tert-butyldiphenylsilyl-4-deoxy-l-ribonate

G. Tranter, G. Sanjayan, D. Watkin, 2005 .