V. Šik

发表

Two-dimensional NMR exchange spectroscopy. Quantitative treatment of multisite exchanging systems

E. Abel, Timothy P. J. Coston, K. Orrell, 1986 .

Quantitative Investigations of Molecular Stereodynamics by 1D and 2D NMR Methods

K. Orrell, V. Šik, David B. Stephenson, 2010 .

Moschatine: an unusual steroidal glycoside from centaurea moschata

S. Sarker, H. Rees, L. Dinan, 1998 .

η6-Cyclooctatetraene-metal complexes revisited: A study of two-dimensional NMR exchange spectroscopy of tricarbonyl(η6-cyclooctatetraene)-chromium and -tungsten

E. Abel, K. Orrell, V. Šik, 1988 .

[3]Ferrocenophane bridge reversal barriers: III. Energies of Te2S, Te2Se and Te3 bridged compounds, and a CNDO/2 investigation of the mechanism of the bridge reversal process

A. G. Osborne, E. Abel, K. Orrell, 1991 .

Two limonoids from Turraea obtusifolia (Meliaceae), prieurianin and rohitukin, antagonise 20-hydroxyecdysone action in a Drosophila cell line.

S. Sarker, L. Dinan, V. Šik, 1997, Archives of insect biochemistry and physiology.

Dynamic Nmr Spectroscopy in Inorganic and Organometallic Chemistry

K. Orrell, V. Šik, 2010 .

Dynamic NMR studies of ring rotation in substituted ferrocenes and ruthenocenes

A. G. Osborne, E. Abel, K. Orrell, 1991 .

Microbial oxidation of 7endo-methylbicyclo[3.2.0]hept-2-en-6-one, 7,7-dimethylbicyclo[3.2.0]hept-2-en-6-one and 2exo-bromo-3endo-hydroxy-7,7-dimethylbicyclo[3.2.0]heptan-6-one using Acinetobacter NCIMB 9871

V. Šik, S. Roberts, A. Willetts, 1991 .

Enzyme-catalysed baeyer–villiger oxidations of some substituted bicyclo[3.2.0]heptanones

V. Šik, S. Roberts, A. Willetts, 1990 .

PREPARATIVE AND SPECTROSCOPIC STUDIES OF PTCL3(4-XC6H4NO)- K+ COMPLEXES

B. G. Gowenlock, G. Vasapollo, K. Orrell, 1998 .

Synthesis, 1H/13C NMR spectroscopic and structural studies of sterically induced internal dynamics in novel mono- and di-ruthenium(II) 2,2′∶6′,2″-terpyridine complexes of 2,3-bis(2,2′-bipyridin-6-yl)pyrazine

M. Neuburger, K. Orrell, V. Šik, 1999 .

Platinum metal complexes of potentially chelating alkene-thioether and -selenoether ligands: Synthesis of the trimeric complexes [RhCl{E(CH2CH2CHCH2)2}]3 (E S, Se) and the crystal structure of [RhCl{Se(CH2CH2CHCH2)2}]3

David G. Evans, M. Hursthouse, E. Abel, 1992 .

The syntheses, structures and stereodynamics of transition metal complexes of 1,1′-bis(methylthio)ruthenocene. Crystal structure of 1,1′-bis(methylthio)ruthenocene tetracarbonyltungsten

A. G. Osborne, P. Bates, M. Hursthouse, 1990 .

The syntheses, structures, and stereodynamics of [3]-ferrocenophane complexes. III: Rhenium tricarbonyl halide complexes, fac-[ReX(CO)3{(C5H4ECH3)2Fe}] (X=Cl, Br, I; E=S, Se). Crystal structure of chloro-1,1'-bis(methylthio)ferrocenetricarbonylrhenium

A. G. Osborne, P. Bates, M. Hursthouse, 1990 .

The syntheses, structures, and stereodynamics of [3]ferrocenophane complexes: I. Group 6 metal tetracarbonyl complexes, cis-[M(CO)4{(C5H4ECH3)2Fe}]. (M = Cr, Mo, W; E = S or Se). Crystal structure of 1,1′-bis(methylseleno)ferrocene tetracarbonyltungsten

A. G. Osborne, P. Bates, M. Hursthouse, 1989 .

The syntheses, structures and stereodynamics of [3]ferrocenophane complexes: II. Trimethylplatinum(IV) halide complexes, [PtXMe3{(C5H4ECH3)2Fe}] (E = S, Se; X = Cl, Br, I)☆

A. G. Osborne, E. Abel, K. Orrell, 1989 .

2,2′:6′,2″-Terpyridine (terpy) acting as a fluxional bidentate ligand. Part 4. cis-[M(C6F5)2(terpy)](M = Pd or Pt): nuclear magnetic resonance studies of their solution dynamics and crystal structure of cis-[Pd(C6F5)2(terpy)]

A. G. Osborne, M. Hursthouse, E. Abel, 1994 .

20-Hydroxyecdysone 2-β-d-glucopyranoside from the seeds of Xerophyllum tenax

S. Sarker, H. Rees, L. Dinan, 1997 .

Identification and ecdysteroid antagonist activity of three oligostilbenes from the seeds of Carex pendula (Cyperaceae).

Y. Meng, L. Dinan, V. Šik, 2001, Phytochemistry.

Identification and ecdysteroid antagonist activity of three resveratrol trimers (suffruticosols A, B and C) from Paeonia suffruticosa

S. Sarker, H. Rees, L. Dinan, 1999 .

5-Fluorocyclopentadiene: synthesis and utility

V. Šik, M. A. McClinton, 1992 .

The first examples of 2,2′:6′,2″-terpyridine as a fluxional bidentate ligand

A. G. Osborne, E. Abel, K. Orrell, 1992 .

Nuclear magnetic resonance studies of some fluorinated pyridines oriented in nematic phases

K. Orrell, V. Šik, 1981 .

Synthesis and biological activity of side-chain analogues of ecdysoneand 20-hydroxyecdysone

P. Roussel, N. Turner, L. Dinan, 1997 .

A dynamic nuclear magnetic resonance study of 1,3-intramolecular shifts in pentacarbonyl-chromium(O) and -tungsten(O) complexes of β-2,4,6-trimethyl-1,3,5-trithian, 1,3,5-trithian, 1,3-dithian and 2-methyl-1,3-dithian: the x-ray crystal structure of [W(CO)5{SCH(Me)SCH(Me)SCH(Me)}]

E. Abel, K. Orrell, V. Šik, 1983 .

Chemistry of 2-azabicyclo[2.2.1 ]heptan-3-one derivatives: role of the nitrogen atom in determining the stereochemistry of products isolated after formation of an incipient carbocation at C-6

V. Šik, S. Roberts, K. Parry, 1991 .

Synthesis and dynamic NMR studies of stereochemical non-rigidity in rhenium(I) complexes of 2,6-bis[1-(phenylimino)ethyl]pyridine derivatives

A. G. Osborne, K. Orrell, V. Šik, 1999 .

Structural dependencies of pyramidal sulphur inversion in halogenotricarbonylrhenium(I) complexes of mono- and bis-(o-methylthio) derivatives of triphenylphosphine

E. Abel, K. Orrell, V. Šik, 1991 .

The preparation and dynamic behaviour of platinum(IV) derivatives of macrocyclic thioethers

P. Bates, P. Beer, M. Hursthouse, 1988 .

The preparation and dynamic behaviour of platinum(IV) derivatives of macrocyclic sulphides; the X-ray crystal structure of fac-[PtMe3SCH2CH2SCH2CH2SCH2CH2]Cl•2H2O

P. Bates, P. Beer, M. Hursthouse, 1987 .

Synthesis and dynamic NMR studies of fluxionality in palladium(II) and platinum(II) complexes of 2,4,6,-tris(2-pyridyl)-1,3,5-triazine (TPT) and 2,4,6-tris(2-pyridyl)-pyrimidine (TPP)

A. G. Osborne, K. Orrell, V. Šik, 1997 .

Nuclear magnetic resonance investigations of configurational nonrigidity in dinuclear platinum(IV) complexes. Part 2. Pyramidal inversion and novel fluxional rearrangements in [(PtXMe3)2(MeEEMe)](E = S or Se) complexes

E. Abel, K. Orrell, V. Šik, 1980 .

Fluxional rhenium(I) tricarbonyl halide complexes of pyrazolylpyridine ligands. A detailed nuclear magnetic resonance investigation

A. G. Osborne, E. Abel, K. Orrell, 1994 .

2,2′:6′,2″-Terpyridine (terpy) acting as a fluxional bidentate ligand. Part 1. Trimethylplatinum(IV) halide complexes [PtXMe3(terpy)](X = Cl, Br or I): nuclear magnetic resonance studies of their solution dynamics and crystal structure of [PtIMe3(terpy)]

A. G. Osborne, M. Hursthouse, E. Abel, 1993 .

2,2′:6′,2″-Terpyridine (terpy) acting as a fluxional bidentate ligand. Part 2. Rhenium carbonyl halide complexes, fac-[ReX(CO)3(terpy)](X = Cl, Br or I): NMR studies of their solution dynamics, synthesis of cis-[ReBr(CO)2(terpy)] and the crystal structure of [ReBr(CO)3(terpy)]

A. G. Osborne, M. Hursthouse, E. Abel, 1993 .

Coordination properties of unsymmetrical Schiff base ligands containing N3 donor sets when restricted to bidentate chelate bonding modes. Crystal structures of fac-[PtIMe3(PMAMP)] (PMAMP=2-{(2?-pyridylmethylene)aminomethyl}pyridine) and fac-[PtIMe3(PMAQ)] (PMAQ=8-{(2?-pyridylmethylene)amino}quinolin

A. G. Osborne, D. Hibbs, S. Coles, 2000 .

Synthesis and solution fluxionality of rhenium(I) carbonyl complexes of 2,4,6-tris(pyrazolyl)pyrimidines (L), [ReX(CO)3L](X = Cl, Br or I). Isolation and identification of the dinuclear complex [{ReBr(CO)3}2L]

A. G. Osborne, K. Orrell, V. Šik, 1996 .

Rhenium(I) tricarbonyl halide complexes of pyrazolyl-bipyridine ligands. Part 1. Nuclear magnetic resonance studies of solution fluxionality

A. G. Osborne, K. Orrell, V. Šik, 1994 .

Stereochemically non-rigid transition metal complexes of 2,6-bis[(1-phenylimino) ethyl]pyridine (BIP) part 1. Dynamic NMR studies of [M(C6F5) 2(BIP)] (M = PdII or PtII)

A. G. Osborne, K. Orrell, V. Šik, 1997 .

Correction to static tube nuclear magnetic resonance method for determination of magnetic susceptibilities of solutes in solution

K. Orrell, V. Šik, 1980 .

Stereochemically non-rigid transition metal complexes of 2,6-bis(phenyliminomethyl)pyridine and derivatives. Crystal structure of fac-[ReBr(CO)3(PMTFA)] (PMTFA=2,6-pyridylene-bis-(methylene-2-trifluoromethylaniline)

A. G. Osborne, M. Hursthouse, K. Orrell, 2001 .

Conformational studies of transition metal carbonyl complexes of 1,5-dithiacyclooctane (1,5-DTCO) and crystal structure of [ReCl(CO)3(1,5-DTCO)]

M. Hursthouse, E. Abel, K. Orrell, 1995 .

Static and dynamic structures of pentacarbonyl-chromium(0) and tungsten(0) complexes of dithioether ligands: III. 1,3-metallotropic shifts of sulphur coordination sites

E. Abel, K. Orrell, V. Šik, 1992 .

An NMR study of the fluxionality of group VI metal pentacarbonyl complexes of 1,3-dithiolanes

E. Abel, K. Orrell, V. Šik, 1990 .

Nuclear magnetic resonance investigations of the fluxionality of trans-palladium(II) and -platinum(II) dichloride complexes of 1,3-dithiolanes—I. 1,3-Dithiolane and 2,2-dimethyl-1,3-dithiolane complexes

E. Abel, K. Orrell, V. Šik, 1988 .

1,3-intramolecular metal shifts in some pentacarbonyl-chromium and -tungsten derivatives of bis-, tris- and tetrakis(methylthio)methane and bis(methylseleno)methane. A dynamic nuclear magnetic resonance investigation

T. MacKenzie, E. Abel, K. Orrell, 1987 .

A variable temperature 1H NMR study of stereochemical non-rigidity in group VI metal pentacarbonyl complexes of 1,3,5,7-Tetrathian; [M(CO)5(SCH2SCH2SCH2SCH2)] (M=Cr OR W)

E. Abel, K. Orrell, V. Šik, 1983 .

Stereochemically non-rigid transition metal complexes of 2,6-bis[(1-phenylimino)ethyl]pyridine (BIP) Part 2. Dynamic NMR studies of fac-[ReX(CO)3(BIP)] (X = Cl, Br, or I). Crystal structure of fac-[ReBr(CO)3(BIP)]

A. G. Osborne, D. Hibbs, M. Hursthouse, 1997 .

A dynamic NMR study of sulphur inversion in transition metal complexes of 2,6-dithiaspiro[3.3]heptane (2,6-DTSH), 2,6-DTSH-2-oxide and 2,6-DTSH-2,2-dioxide

E. Abel, K. Orrell, V. Šik, 1999 .

Studies in nitrosopyrazoles. Part 2.1 Solution and solid-state NMR studies of 3,5-disubstituted and 1,3,5-trisubstituted-4-nitrosopyrazoles. Crystal structures of 1,3,5-trimethyl-4-nitrosopyrazole and 3,5-di-tert-butyl-4-nitrosopyrazole

D. Hibbs, B. G. Gowenlock, M. Hursthouse, 1997 .

The kinetics of trisbidentate chelate complexes revisited. A two-dimensional NMR study of the isomerization and racemization processes of the complexes [M(TTA)3] (M = AlIII, GaIII; TTA = 2-thenoyltrifluoroacetone)

K. Orrell, V. Šik, K. Kite, 1995 .

The synthesis and stereodynamics of platinum(II) chloride complexes of 1,1′-bis(methylthio)ferrocene, 1,1′-bis(methylseleno)ferrocene and 1,1′-bis(methylthio)ruthenocene

A. G. Osborne, E. Abel, K. Orrell, 1991 .

Preparation and some reactions of tricyclo[3.3.0.0]octan-2-ones and tricyclo[3.2.0.0]heptan-2-ones

R. Holt, H. Finch, M. Mahon, 1990 .

Organosilicon–organotin indenyl derivatives. A nuclear magnetic resonance study of their fluxional characteristics

E. Abel, K. Orrell, V. Šik, 1975 .

NMR Investigations of Restricted Rotations and Metallotropic Shifts in Rhenium(I) Tricarbonyl Halide Complexes of Pyridyl Carboxamide and Thioamide Ligands

A. G. Osborne, K. Orrell, V. Šik, 2000 .

NMR studies of stereochemical non-rigidity in dinuclear thiolato-bridged complexes of platinum(IV) with platinum(II) and palladium(II): the structure of [Pt(dppe)(μ2-SMe)2PtClMe3]

M. Hursthouse, E. Abel, K. Orrell, 1987 .

Metal hurdling in transition-metal complexes of2,4,6-tris(2-pyridyl)-1,3,5-triazine (tpt) and2,4,6-tris-(2-pyridyl)pyrimidine (tpp)

A. G. Osborne, K. Orrell, V. Šik, 1997 .

Heteronuclear 1,3-intramolecular metal shifts in pentacarbonyl-chromium, -molybdenum, and -tungsten derivatives of 2-thia-4-selenapentane. A dynamic nuclear magnetic resonance investigation

P. K. Mittal, S. Bhargava, T. MacKenzie, 1987 .

A nuclear magnetic resonance study of sulphur and selenium inversion in complexes of trimethylplatinum(IV) halides with dithio- and diselenoethers

E. Abel, K. Orrell, V. Šik, 1980 .

The heteronuclear cluster chemistry of the group 1B metals. Part 9. Stereochemical non-rigidity of the metal skeletons of cluster compounds in solution. 109Ag-{1H} INEPT nuclear magnetic resonance studies on [Ag2Ru4(µ3-H)2{µ-Ph2P(CH2)nPPh2}(CO)12](n= 1, 2, or 4) and X-ray crystal structure of [Ag2Ru

P. Bates, M. Hursthouse, I. Colquhoun, 1988 .

The synthesis and dynamic behaviour of halogentricarbonylrhenium(I) complexes of some sterically hindered dithioethers

E. Abel, K. Orrell, V. Šik, 1988 .

MOSCHAMIN, CIS-MOSCHAMINE, MOSCHAMINDOLE AND MOSCHAMINDOLOL: FOUR NOVEL INDOLE ALKALOIDS FROM CENTAUREA MOSCHATA

S. Sarker, L. Dinan, V. Šik, 1997 .

A NUCLEAR MAGNETIC RESONANCE STUDY OF SULFUR AND SELENIUM INVERSION IN COMPLEXES OF TRIMETHYLPLATINUM(IV) HALIDES WITH DITHIO- AND DISELENOETHERS

E. Abel, K. Orrell, V. Šik, 1980 .

The Heteronuclear Cluster Chemistry of the Group 1B Metals. Part 9. Stereochemical Non-Rigidity of the Metal Skeletons of Cluster Compounds in Solution. 109Ag-(1H) INEPT NMR Studies on (Ag2Ru4(μ3-H)2(μ-Ph2P(CH2)nPPh2)(CO)12) (n = 1, 2

P. Bates, M. Hursthouse, I. Colquhoun, 1988 .

Cis-1,4-cyclohexadienebisepisulphide complexes of chromium, molybdenum and tungsten carbonyls: the x-ray crystal structure of

M. Hursthouse, E. Abel, K. Orrell, 1989 .

Steric influences on sulphur inversion barriers in group 6a tetracarbonyl complexes of dithioethers

E. Abel, K. Orrell, V. Šik, 1987 .

Complexes of tin(IV) halides and organotin(IV) halides with organic sulphides and selenides: the low temperature cessation of sulphur and selenium inversion and its structural consequences

S. Bhargava, E. Abel, K. Orrell, 1981 .

A two-dimensional nuclear magnetic resonance exchange study of the fluxionality of [PtIMe3(MeSCH2CH2SEt)]

E. Abel, K. Orrell, V. Šik, 1987 .

NMR studies of stereochemical non-rigidity in the complexes of tricarbonylrhenium halides with 2,4,6-trithiaheptane

E. Abel, K. Orrell, V. Šik, 1984 .

NMR investigations of pyramidal atomic inversion and other intramolecular rearrangements in the halogenotrimethylplatinum complexes of 2,4,6-trithiaheptane

E. Abel, K. Orrell, V. Šik, 1983 .

Atomic inversion barriers of sulphur and selenium in the dimethylsulphide and dimethylselenide complexes of the halogeno carbonyls of rhenium

E. Abel, V. Šik, M. M. Bhatti, 1981 .

Nuclear magnetic resonance investigations of configurational non-rigidity in dinuclear platinum(IV) complexes. Part 6. Synchronous pyramidal inversion of chalcogen atoms in [(PtXMe3)2(ECH2CME2CH2E)] complexes (E = S or Se; X = Cl, Br, or I)

P. K. Mittal, E. Abel, K. Orrell, 1986 .

Synthesis, crystal structures and dynamic behaviour of the pentanuclear mixed-metal cluster compounds [Au2Ru3(µ-H)(µ3-COMe){µ-Ph2P(CH2)nPPh2}(CO)9] (n =1 or 5)‡

V. Šik, Steven A. Williams, T. Adatia, 1998 .

Nuclear magnetic resonance study of inversion at sulphur and selenium atoms in complexes of palladium(II) and platinum(II). Part 2. Complexes of methyl and phenyl trimethylsilylmethyl sulphide and selenide

E. Abel, K. Orrell, V. Šik, 1977 .

Fluxional characteristics of palladium(II) halide complexes of cyclic selenoethers. A dynamic nuclear magnetic resonance study

T. MacKenzie, E. Abel, K. Orrell, 1986 .

Static and dynamic nuclear magnetic resonance studies of complexes of trimethylplatinum(IV) halides with olefinic thio- and seleno-ethers. X-Ray crystal structures of [PtXMe3(MeSeCH CHSeMe)](X = Cl or I)

S. Bhargava, E. Abel, K. Orrell, 1985 .

A dynamic NMR study of 1,2-metallotropic shifts in trimethylplatinum(IV) halide complexes fo 3-methylpyridazine

P. Heard, E. Abel, K. Orrell, 1994 .

1,2-Metallotropic shifts in trimethylplatinum(IV) and tricarbonylrhenium(I) halide complexes of pyridazine and 4-methylpyridazine

P. Heard, M. Hursthouse, E. Abel, 1994 .

Synthesis and dynamic NMR studies of fluxionality in rhenium(I), platinum(II) and platinum(IV) complexes of ‘back-to-back’ 2,2′∶6′,2″-terpyridine ligands

A. G. Osborne, K. Orrell, V. Šik, 1998 .

The energetics and mechanism of fluxionality of 2,2′∶6′,2″-terpyridine derivatives when acting as bidentate ligands in transition-metal complexes. A detailed dynamic NMR study

A. G. Osborne, K. Orrell, V. Šik, 1998 .

Solution fluxionality of some pyridine-2,6-dialdehydes, -diketones and -diesters when acting as bidentate ligands in rhenium(I) and platinum(IV) complexes. Crystal structure of [ReBr(CO)3L] (L=methylethyldipicolinate)

A. G. Osborne, M. Hursthouse, M. Light, 2001 .

Paramagnetic Resonance Spectrum of Gadolinium in CdWO4 Single Crystals

V. Šik, K. Žďánský, L. Kratěna, 1968, July 1.

Isoamericanin A: a neolignan from Trianthema turgidifolia

S. Sarker, L. Dinan, V. Šik, 1998 .

Ecdysteroids from the seeds of Trianthema turgidifolia and T. pilosa (Aizoaceae)

S. Sarker, L. Dinan, V. Šik, 1998 .

28-Hydroxywithanolide E from Physalis peruviana

S. Sarker, L. Dinan, V. Šik, 1997 .

9ξ-O-β-d-Glucopyranosyloxy-5-megastigmen-4-one from Lamium album

S. Sarker, H. Rees, L. Dinan, 1997 .

Enzyme-catalysed hydrolyses of some meso-diesters

A. Drake, G. Ryback, V. Šik, 1991 .

Chemoenzymatic synthesis of some macrocyclic C13-lactones

M. Mahon, V. Šik, S. Roberts, 1991 .

Nuclear magnetic resonance studies of molecular dynamics at below-ambient temperatures and crystal structures

A. G. Osborne, S. Coles, M. Hursthouse, 1996 .

Study of the monomer‐dimer equilibrium of nitrosobenzene using multinuclear one‐ and two‐dimensional NMR techniques

K. Orrell, V. Šik, David B. Stephenson, 1987 .

Stereocontrolled synthesis of polyhydroxylated hexahydro-1H-cyclopent[c]isoxazoles by intramolecular oxime olefin cycloadditions: an approach to aminocyclopentitols

M. Shipman, V. Šik, P. Dransfield, 1999 .

Stereocontrolled Synthesis of Polyhydroxylated Hexahydro-1H-cyclopent[c]isoxazoles by Intramolecular Oxime Olefin Cycloadditions: An Approach to Aminocyclopentitols.

M. Shipman, V. Šik, P. Dransfield, 2010 .

4-Iodonitrosobenzene. Structural and spectroscopic studies of the monomeric solid and of previously unreported dimers

D. Hibbs, B. G. Gowenlock, M. Hursthouse, 1996 .

Ecdysteroids and bufadienolides from Helleborus torquatus (Ranunculaceae).

H. Rees, Y. Meng, L. Dinan, 2001, Phytochemistry.

Rearrangement of 2-azabicyclo[2.2.1]hept-5-en-3-ones : synthesis of cis-3-aminocyclopentane carboxylic acid derivatives

V. Šik, S. Roberts, K. Parry, 1992 .

Limnantheoside C (20-Hydroxyecdysone 3-O-β-ᴅ-glucopyranosyl- [1→3]-β-ᴅ-xylopyranoside), a Phytoecdysteroid from Seeds of Limnanthes alba (Limnanthaceae)

H. Rees, Y. Meng, L. Dinan, 2001 .

The chemistry of compounds derived by microbial oxidation of benzene and derivatives: cycloadditions involving 1,2-isopropylidenedioxycyclohexadienes

G. Ryback, M. Mahon, V. Šik, 1991 .

Diels-Alder reactions involving 1,2-isopropylidenedioxy-3-trifluoromethylcyclohexa-3,5-diene

G. Ryback, V. Šik, S. Roberts, 1989 .

The Chemistry of Compounds Derived by Microbial Oxidation of Benzene and Derivatives: Cycloadditions Involving 1,2- Isopropylidenedioxycyclohexadienes.

G. Ryback, M. Mahon, V. Šik, 1991 .

1α,20R-dihydroxyecdysone from Axyris amaranthoides

S. Sarker, H. Rees, L. Dinan, 1998 .

Further ecdysteroids from Serratula coronata L. (Asteraceae)

S. Sarker, L. Dinan, V. Šik, 1998 .

20-HYDROXYECDYSONE AND ITS GLUCOSIDES FROM TRISETUM FLAVESCENS

S. Sarker, H. Rees, L. Dinan, 1998 .

Occurrence of ecdysteroids in the genus Centaurea (Compositae): 20-hydroxyecdysone from Centaurea moschata

S. Sarker, L. Dinan, V. Šik, 1997 .

Ecdysteroid antagonists (cucurbitacins) from Physocarpus opulifolius (Rosaceae)

S. Sarker, L. Dinan, V. Šik, 1999 .

Dynamic NMR study of the factors governing nitroso group rotation in p‐nitrosoanilines in the solution and solid states

B. G. Gowenlock, K. Orrell, V. Šik, 1995 .

FIR properties of glycoprotein mucose

M. Belmont, V. Šik, A. Ambarek, 1984 .

Moschamide: An Unusual Alkaloid from the Seeds of Centaurea moschata.

S. Sarker, L. Dinan, P. Waterman, 1998 .

Nuclear magnetic resonance investigations of a novel intramolecular methylthio replacement process in palladium(II) and platinum(II) complexes of mixed sulfur–phosphine ligands

M. Hursthouse, E. Abel, K. Orrell, 1992 .

Arvenin I (Cucurbitacin B 2-O-β-d-Glucopyranoside) from Iberis umbellata

S. Sarker, L. Dinan, V. Šik, 1997 .

Dynamic NMR investigations of fluxionality of 2-(dimethoxymethyl)pyridine and 2,6-bis(dimethoxymethyl)pyridine in rhenium(I) and platinum(IV) complexes

A. G. Osborne, M. Hursthouse, K. Orrell, 2000 .

Reactions of ethyl 2-acetyl-2-azabicyclo[2.2.1]hept-5-ene-3-carboxylate and 4-acetylamino-2-oxabicyclo[3.3.0]oct-7-en-3-one with some electrophiles

D. Hibbs, M. Hursthouse, R. Storer, 1995 .

NMR evidence for single-site and synchronous double-site inversion at pyramidal sulphur atoms in mono- and bi- nuclear complexes of trimethylplatinum(IV) halides with bidentate thioethers

E. Abel, K. Orrell, V. Šik, 1978 .

Distribution and identities of phytoecdysteroids in the genus Briza (Gramineae)

S. Sarker, L. Dinan, V. Šik, 1998 .

Stereochemical rigidity of the square-pyramidal W(CO)5 moiety during 1,2- and 1,3-metallotropic shifts in sulphur ligand complexes

E. Abel, K. Orrell, V. Šik, 1988 .

Dynamic nuclear magnetic resonance study of Group 6 metal pentacarbonyl complexes. Pyramidal inversion and 1,2-metal shifts in the complexes [M(CO)5(Me2CCH2EECH2)](M = Cr, Mo, or W; E = S or Se)

P. K. Mittal, E. Abel, K. Orrell, 1985 .

Pyramidal inversion and novel 1,2-metal shifts in pentacarbonyl-chromium, -molybdenum, and -tungsten derivatives of dialkyl disulphides and dialkyl diselenides

P. K. Mittal, S. Bhargava, E. Abel, 1982 .