Dudley H. Williams

Dudley H. Williams, U. Gerhard, M. Searle, 1993, Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences.

Tris(dipivalomethanato)europium. Paramagnetic shift reagent for use in nuclear magnetic resonance spectroscopy

Dudley H. Williams, J. Sanders, 1971 .

The Complex Formation of Thallium(III) with Iodide in Aqueous Solution.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

Paramagnetic shift reagents. Nature of the interactions

S. W. Hanson, Dudley H. Williams, J. Sanders, 1972 .

The Infrared Spectrum of Potassium Cyanate Solutions

Dudley H. Williams, 1940 .

An approach towards the complete FAB analysis of enzymic digests of peptides and proteins

Stephen Naylor, Dudley H. Williams, B. Gibson, 1986 .

Evidence for Contact and Pseudo-Contact Contributions in Lanthanide-Induced 31P N.M.R. Shifts

Dudley H. Williams, J. Sanders, 1971 .

Evaluation of some tris(dipivalomethanato) lanthanide complexes as paramagnetic shift reagents

Dudley H. Williams, J. Sanders, D. Crump, 1970 .

Some applications of paramagnetic shift reagents in organic chemistry

Dudley H. Williams, J. Sanders, D. Crump, 1970 .

Crystallization of Linseed Oil Fatty Acids from Acetonitrile.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

The Crystal Structure of K3Cr(CN)5NO.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Proton Positions in Brucite Crystals

Dudley H. Williams, D. Elleman, 1956 .

The Crystal Structure of ZrFeP and Related Compounds.

C. Djerassi, Dudley H. Williams, S. Rundqvist, 1966 .

Influence of Deoxyribonucleic Acid on the Intermolecular Structure of Water

Dudley H. Williams, J. Depireux, 1962, Nature.

Silylation as a Method for Establishment of Tertiary Hydroxyl Groups in Carotenoids.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

The Crystal Structure of Re3P4.

C. Djerassi, Dudley H. Williams, S. Rundqvist, 1966 .

Empirical Correlations between Thermodynamic Properties and Intermolecular Forces

D. Wales, Dudley H. Williams, M. Searle, 1995 .

The Crystal Structure of Mo5As4.

C. Djerassi, Dudley H. Williams, A. Kjekshus, 1966 .

Lanthanide-induced shifts in the carbon-13 nuclear magnetic resonance spectra of some ketones, alcohols, and amines. An analysis of contact, pseudo-contact, and complex-formation contributions to the observed shifts

D. Chadwick, Dudley H. Williams, 1974 .

Ultraviolet and Visible Spectra

Dudley H. Williams, I. Fleming, 2019, Spectroscopic Methods in Organic Chemistry.

Binding energy of an amide-amide hydrogen bond in aqueous and nonpolar solvents

A. Doig, Dudley H. Williams, 1992 .

Studies in Mass Spectrometry. IX.1 Mass Spectra of β-Diketones

Dudley H. Williams, G. Schroll, J. Bowie, 1966 .

Solvent shifts of proton resonances induced by benzene and pyridine in epoxides and ethers. An aid to structure elucidation

Dudley H. Williams, H. W. Moore, J. Ronayne, 1968 .

Studies of Intramolecular Hydrogen Bonding in Cyclic Acetal Isomers of Glycerol.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Chemie isolierter Kationen

Dudley H. Williams, R. Bowen, H. Schwarz, 1979 .

The Chemistry of Isolated Cations

Dudley H. Williams, R. Bowen, H. Schwarz, 1979 .

Crystal Structure of the (1:1) Addition Compounds of Diiodoacetylene with 1,4-Dithiane and 1,4-Diselenane, Respectively.

C. Djerassi, Dudley H. Williams, C. Romming, 1966 .

A novel hexacyclic ring system from glycoluril

Dudley H. Williams, W. L. Mock, T. Manimaran, 1985 .

The Influence of the Solvent on Reaction Velocity. XXX. The Reaction between Benzyl Chlorides and Hydroxide Ion in Acetone-Water and Dimethyl Sulphoxide-Water Mixtures.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

On the Properties of TaS3 and TaSe3.

C. Djerassi, Dudley H. Williams, A. Kjekshus, 1966 .

The Crystal Structure of Dipotassium Trimolybdate.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

The Crystal Structure of V2MoO8.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Zeeman Effects in the Chlorine Nuclear Quadrupole Resonance in Sodium Chlorate

Dudley H. Williams, E. Manring, Y. Ting, 1954 .

“In beam” electron impact mass spectrometry: the structure of a bacteriochlorophyll allomer

R. Brereton, Dudley H. Williams, J. Sanders, 1980 .

On the Solubility of Carbon Dioxide in Molten Alkali Halides.

C. Djerassi, Dudley H. Williams, K. Motzfeldt, 1966 .

Complex Formation of Nickel(II) with Xylenol Orange.

F. J. Langmyhr, C. Djerassi, Dudley H. Williams, 1966 .

Amino acid sequence around the active serine in the acyl transferase domain of rabbit mammary fatty acid synthase

Dudley H. Williams, A. Aitken, D. Grahame Hardie, 1983, FEBS letters.

Solvent effects in NMR Spectroscopy : Solvent shifts of methoxyl resonances in flavones induced by benzene; an aid to structure elucidation

Dudley H. Williams, Robert G. Wilson, J. Bowie, 1968 .

Studies on the Hydrolysis of Metal Ions. Part 57. Hydrolysis of the Iron(III) Ion and the Solubility Product of Fe(OH)2.70Cl0.30 in 0.5 M (Na+)Cl- Medium.

C. Djerassi, Dudley H. Williams, G. Biedermann, 1966 .

Peptide Defence Systems

Dudley H. Williams, 1989 .

Solvent Extraction of Chlorocomplexes by Triisooctylamine/Carbon Tetrachloride from Hydrochloric Acid Medium.

C. Djerassi, Dudley H. Williams, R. Møllerud, 1966 .

Lupan-3beta,20-diol, and Lupan-3beta,20,28-triol in Bark from Birch, Betula verrucosa Erh..

C. Djerassi, Dudley H. Williams, J. Janson, 1966 .

The Crystal Structure of a Potassium Tellurate(VI).

C. Djerassi, Dudley H. Williams, O. Lindqvist, 1966 .

Parquin and carboxyparquin, toxic kaurene glycosides from the shrub Cestrum parqui

Dudley H. Williams, N. Skelton, J. Sanders, 1992 .

The structure of a toxic octapeptide from the larvae of sawfly

Dudley H. Williams, F. Angelis, J. Macleod, 1983 .

The Crystal and Molecular Structure of 2,5-Dihydroxy-1,4-benzoquinone at -162 degrees C.

Dudley H. Williams, G. Schroll, C. Romming, 1977 .

New Phases in the Zr-P and Zr-As Systems.

C. Djerassi, Dudley H. Williams, T. Lundström, 1966 .

Water elimination as a function of ion lifetime in the mass spectrum of cyclohexanol

Dudley H. Williams, R. Ward, 1969 .

Some Notes on the Palladium-Silicon System.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

Structure revision of the antibiotic pulvomycin

Dudley H. Williams, J. Barna, K. Haegele, 1985 .

THE CRYSTAL AND MOLECULAR STRUCTURE OF TYRAMINE HEMIHYDRATE

Dudley H. Williams, G. Schroll, A. Pilotti, 1977 .

FAST ATOM BOMBARDMENT MASS SPECTROMETRY: A POWERFUL TECHNIQUE FOR THE STUDY OF POLAR MOLECULES

Dudley H. Williams, G. Bojesen, L. Taylor, 1982 .

Rearrangement in the molecular ions of halogenotoluenes prior to fragmentation in the mass spectrometer

Dudley H. Williams, A. Yeo, 1970 .

Zeeman Splitting of Nuclear Quadrupole Levels in Cuprite

H. L. Cox, Dudley H. Williams, 1960 .

Structure elucidation of the novel glycopeptide antibiotic UK-68,597

Dudley H. Williams, N. Skelton, J. Ruddock, 1990 .

Calculation and qualitative prediction of mass spectra. Mono- and para-disubstituted benzenes

Dudley H. Williams, I. Howe, 1969 .

Substituent effects in mass spectrometry. Mass spectra of substituted phenyl benzyl ethers

Dudley H. Williams, R. Cooks, R. Ward, 1969 .

Photolytic production of vitamin D. The preparative value of a photo-sensitiser

Dudley H. Williams, S. Eyley, 1975 .

The mass spectra of some alkyl and aryl oxazoles

Dudley H. Williams, R. Cooks, J. Bowie, 1968 .

Studies in Mass Spectrometry. Part XVI. Mass Spectra of Thiophenols.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

Studies in Mass Spectroscopy. VI.1a Mass Spectra of Substituted Diethyl Malonates

Dudley H. Williams, G. Schroll, J. Bowie, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. LX.1The Electron Impact Induced Fragmentation of Steroidal Dimethylamines2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1965 .

Studies in Mass Spectrometry. X.1High-Resolution Mass Spectra of Cyanoacetates. Alkyl Migrations upon Electron Impact

Dudley H. Williams, R. Grigg, G. Schroll, 1966 .

Energy barriers for isomerization of gaseous C3H5+ ions

Dudley H. Williams, R. Bowen, H. Schwarz, 1979 .

A predictive model for unimolecular reactions

Dudley H. Williams, R. Bowen, B. J. Stapleton, 1978 .

The concept and rôle of charge localization in mass spectrometry

J. Beynon, Dudley H. Williams, 1976 .

Potential surfaces for the unimolecular reactions of organic ions: C2H6N+ and C2H5O+

Dudley H. Williams, R. Bowen, G. Hvistendahl, 1977 .

Detailed potential energy surfaces for carbonium ion rearrangements: C3H7O+

Dudley H. Williams, R. Bowen, J. Kalman, 1977 .

Studies in mass spectrometry. Part XXI. Migrations to carbonium ion centres generated upon electron impact

Dudley H. Williams, R. Cooks, J. Ronayne, 1967 .

A New Route to 1-Oxygenated Steroids1

C. Djerassi, Dudley H. Williams, B. Berkoz, 1962 .

The use of deuterium isotope effects in establishing mass spectral fragmentation mechanisms

Dudley H. Williams, I. Howe, 1971 .

Kinetic energy release as a probe for rate-determining unimolecular isomerisations. Energetics of ring expansion in ionised halogeno-benzenes and alkylbenzenes

Dudley H. Williams, R. Bowen, B. J. Stapleton, 1979 .

Mass Spectrometry in Structural and Stereochemical Problems. XLV.1 The Mass Spectrometric Fragmentation Behavior of Isohexyl Cyanide and Its Deuterium Analogs2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1964 .

Non-concerted unimolecular reactions of ions in the gas phase: isomerisation of weakly co-ordinated carbonium ions

Dudley H. Williams, R. Bowen, B. J. Stapleton, 1978 .

UNIMOLECULAR REACTIONS OF ISOLATED ORGANIC IONS. THE IMPORTANCE OF ION-DIPOLE INTERACTIONS

Dudley H. Williams, R. Bowen, 1980 .

Unimolecular reactions of ionized alkanes

Dudley H. Williams, R. Bowen, J. Wendelboe, 1981 .

A comparison of the unimolecular decomposition pathways of some C7 and C8 ions in the gas phase

Dudley H. Williams, W. Weringa, A. Dale, 1972 .

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS. XLI. ISOTOPE EFFECT IN HYDROGEN REARRANGEMENT PROCESSES: THE MASS SPECTRA OF METHYL BUTYRATE AND ITS *gamma/-MONO-,DI-, AND TRIDEUTERIO ANALOGS

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1964 .

A predictive model for unimolecular reactions of organic ions

Dudley H. Williams, R. Bowen, B. J. Stapleton, 1978 .

Kinetic energy release as a transition state probe

Dudley H. Williams, R. Bowen, 1977 .

Potential energy profiles for unimolecular reactions of organic ions

Dudley H. Williams, 1978, Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences.

Non-concrted unimolecular reactions of ions in the gas-phase: The importance of ion-dipole interactions in carbonium ion isomerizations

Dudley H. Williams, R. Bowen, 1979 .

Calculation of mass spectra of some organic compounds undergoing two consecutive reactions from the molecular ions

Dudley H. Williams, A. Yeo, 1971 .

The Absorption of Phenyl Mustard Oil in the 4.8μ Region

Dudley H. Williams, 1940 .

Mass Spectrometry in Structural and Stereochemical Problems. LV.1The Mass Spectrometric Fragmentation of Ethylene Ketals2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1964 .

The Preparation of alpha-Haloalkyl Esters.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Studies in mass spectrometry. Part IV. Mass spectra of hydroxythiophens and thiolactones

Dudley H. Williams, R. Grigg, G. Schroll, 1966 .

METHYL-SUBSTITUTED SEMICARBAZIDES

Dudley H. Williams, G. Schroll, O. Wennerström, 1977 .

Potential energy surfaces for some C4H9O+ ions; rate-determining isomerizations prior to unimolecular decompositions

Dudley H. Williams, R. Bowen, 1977 .

The concept of a hierarchy of unimolecular reactions in a homologous series. Prediction of the unimolecular chemistry of some saturated carbenium ions

Dudley H. Williams, R. Bowen, 1977 .

Ion–dipole interactions in the unimolecular reactions of isolated organic ions: some isomers of CnH2n+ 1O+

Dudley H. Williams, R. Bowen, 1980 .

Potential energy profile for gas-phase, unimolecular reactions of ionized acetic acid and its enol. The barrier to a 1,3-hydrogen migration

Dudley H. Williams, C. Wesdemiotis, H. Schwarz, 1978 .

Gas-phase, pinacol-type rearrangements in the unimolecular decomposition of some isomers of C4H9O+

Dudley H. Williams, R. Bowen, 1978 .

Classification of isomeric C4H9O+ ions according the their unimolecular gas-phase decompositions

Dudley H. Williams, T. Mead, 1972 .

Potential energy profiles for the unimolecular reactions of organic ions: some isomers of C3H8N+ and C4H10N+

Dudley H. Williams, R. Bowen, 1979 .

Rearrangements and unimolecular decompositions of benzenoid C9H11+ ions

Dudley H. Williams, N. Uccella, 1972 .

Investigation of unimolecular decomposition and isomerisation reactions of some metastable carboxonium ions in the gas phase

Dudley H. Williams, T. Mead, 1971 .

Products of low potential energy in mass spectra as a consequence of ion–dipole attractions; the case of isobutyl alcohol

Dudley H. Williams, R. Bowen, 1981 .

Calculation of partial mass spectra of some organic compounds undergoing competing reactions from the molecular ions

Dudley H. Williams, A. Yeo, 1970 .

Mas Spectrometry in Structural and Stereochemical Problems. XXIV.1 A Study of the Hydrogen Transfer Reactions Accompanying Fragmentation Processes of 11-Keto Steroids. Synthesis of Deuterated Androstan-11-ones2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1963 .

Deuterium-labeling studies of intramolecular hydrogen transfer reactions and the problem of hydrogen-deuterium rearrangement in mass spectra. The case of isopropyl n-butyl ether

Dudley H. Williams, Gerald A. Smith, 1969 .

Solvent effects in nuclear magnetic resonance spectroscopy. Part XIII. Solvent shifts induced by benzene in some α,β-unsaturated compounds. An aid to the determination of stereochemistry

Dudley H. Williams, J. Ronayne, 1967 .

Further Studies of the Infra‐Red Absorption of Rubber

Dudley H. Williams, B. Dale, 1944 .

The Effects of Elastic Stretch on the Infrared Spectrum of Rubber

Dudley H. Williams, R. Taschek, 1937 .

An Application of Infrared Spectroscopy to Rubber Chemistry

Dudley H. Williams, 1936 .

beta-Thioxoketones. I. Preparation and Structure of Thioacetylacetone.

Dudley H. Williams, G. Schroll, O. Hänninen, 1977 .

NMR-measurements on 81Br(-)-Counterions in Micellar Solutions.

C. Djerassi, Dudley H. Williams, J. Eriksson, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. LXIV.1 A Study of the Fragmentation Processes of Some Cyclic Amines2

C. Djerassi, Dudley H. Williams, A. Duffield, 2002 .

A Variable-Temperature Nuclear Magnetic Resonance Study of Toluene-Ketone Complexes1,2a

Dudley H. Williams, P. Laszlo, 1966 .

Microwave Investigation of SCSe

Dudley H. Williams, R. Sloan, B. Bak, 1950 .

Identification of the NH2‐terminal blocking group of calcineurin B as myristic acid

C. Klee, Dudley H. Williams, A. Aitken, 1982, FEBS letters.

The biosynthesis of ristocetin

Dudley H. Williams, S. Hammond, R. V. Nielsen, 1983 .

Impurity in Halothane Anesthetic

Dudley H. Williams, H. Budzikiewicz, E. N. Cohen, 1963, Science.

The influence of proline residues on α‐helical structure

Dudley H. Williams, D. Woolfson, 1990 .

Influence of kinetic barriers on the structures of non-covalently bonded states

Dudley H. Williams, D. O'Brien, B. Bardsley, 2000 .

Rationally designed ligands as models for bacterial cell-wall recognition by vancomycin-group antibiotics

Dudley H. Williams, M. Searle, P. Groves, 1994, Proceedings / Indian Academy of Sciences.

Recognition of the cell-wall binding site of the vancomycin-group antibiotics by unnatural structural motifs: 1H NMR studies of the effects of ligand binding on antibiotic dimerisation

Dudley H. Williams, M. Searle, P. Groves, 1994 .

Noncovalent Bond Lengths and Their Cooperative Shortening: Dimers of Vancomycin Group Antibiotics in Crystals and in Solution

Dudley H. Williams, B. Bardsley, R. Zerella, 2003 .

Structural studies on some antibiotics of the vancomycin group, and on the antibiotic-receptor complexes, by proton NMR

Dudley H. Williams, 1984 .

The Reactions of Lignin during Sulphate Cooking. Part X. Synthesis and Alkaline Treatment of Model Compounds Representing Intermediary Episulphide Structures.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

The 13C magnetic resonance spectrum of the antibiotic vancomycin

Dudley H. Williams, J. Kalman, 1976 .

Concerning the molecular weight and structure of the antibiotic vancomycin

Dudley H. Williams, P. J. Roberts, T. P. Singh, 1973 .

STRUCTURAL STUDIES ON THE ANTIBIOTIC VANCOMYCIN. PRESENCE OF MODIFIED PHENYLGLYCINE AND β-HYDROXYTYROSINE UNITS

Dudley H. Williams, Gerald A. Smith, Kenneth A. Smith, 1976 .

A 13CNMR study of the carbohydrate portion of ristocetin A

Dudley H. Williams, M. Williamson, 1980 .

Structure of the antibiotic ristocetin A

Dudley H. Williams, M. Williamson, G. Bojesen, 1979 .

Separation and Quantitative Determination of Aldonic Acids by Gas-Liquid Chromatography.

C. Djerassi, Dudley H. Williams, E. Sjöström, 1966 .

The question of hydrogen and randomization in phenyl isocyanide

Dudley H. Williams, A. Yeo, R. Cooks, 1968 .

N-Isothiocyanatoamines. I. On the Existence of Monomeric N-Isothiocyanatodialkylamines (Dialkylaminoisothiocyanates).

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Secondary deuterium isotope effect on Lewis basicity: tris(dipivaloylmethanato)-europium as a simple and effective probe

Dudley H. Williams, J. Sanders, 1972 .

On the biosynthesis of the antibiotic vancomycin

Dudley H. Williams, M. Williamson, Boeck Laverne Dwaine, 1982 .

Analysis of the rotational motions of the guanidino group in arginine

K. James, Dudley H. Williams, RussellL. Smith, 1989 .

ORGANIC ELECTROSYNTHESES. IX. CONDENSATION OF 2-AMINOPHENYLHYDRAZINE WITH ORTHO ESTERS

Dudley H. Williams, G. Schroll, A. Pilotti, 1977 .

Thermodynamics of Side Chain Internal Rotations – Effects on Protein Structure and Stability

A. Doig, Dudley H. Williams, M. Gardner, 1993 .

Binding of an inhibitor of the p53/MDM2 interaction to MDM2.

Matthew A Cooper, Dudley H. Williams, M. Cooper, 2003, Chemical communications.

Manipulation of the nuclear overhauser effect by the use of a viscous solvent: the solution conformation of the antibiotic echinomycin

Dudley H. Williams, M. Williamson, 1981 .

Characterisation of eight antibiotics of the quinomycin group by field desorption mass spectrometry

Dudley H. Williams, M. Waring, D. Gauvreau, 1981 .

The conformations of triostin A in solution

Dudley H. Williams, J. Feeney, G. Roberts, 1979 .

The conformation of echinomycin in solution

Dudley H. Williams, M. Waring, J. Feeney, 1978 .

Mechanism of the regulation of type IB phosphoinositide 3OH-kinase byG-protein betagamma subunits.

Matthew A Cooper, Dudley H. Williams, P. Hawkins, 2002, The Biochemical journal.

Polarographic Investigations of Organic Selenium Compounds. VI. The Polarographic Reduction of Diphenyl Diselenide and Diphenyl Disulphide.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

The Ring Opening of Aromatic O-Heterocycles by Sodium in Pyridine.

C. Djerassi, Dudley H. Williams, T. Hase, 1966 .

The Infra‐Red Transmission of Several Organic Compounds Near the Melting Point

Dudley H. Williams, R. Taschek, 1939 .

Anion Exchange Chromatography of Organic Acids in Zinc Acetate Medium.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Chromatography of Conjugated Steroids on Lipophilic Sephadex.

C. Djerassi, Dudley H. Williams, R. Vihko, 1966 .

The Infrared Absorption of Mixtures of Methyl Alcohol with Ethyl Formate and with Ethyl Acetate

Dudley H. Williams, W. Gordy, 1937 .

An Infra‐Red Study of Several Liquid Crystals

Dudley H. Williams, R. Taschek, 1938 .

The Crystal Structure of Pd4.8P.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

Structure Determination of Tolaasin, an Extracellular Lipodepsipeptide Produced by the Mushroom Pathogen Pseudomonas tolaasii Paine.

Dudley H. Williams, R. Mortishire-Smith, P. Rainey, 1991 .

Isolation and Structure Elucidation of Chlorofusin, a Novel p53-MDM2 Antagonist from a Fusarium sp. [J. Am. Chem. Soc. 2001, 123, 554−560].

Dudley H. Williams, C. Mcnicholas, Steven J. Martin, 2002 .

Selective Preparation of Lutein Monomethyl Ethers.

C. Djerassi, Dudley H. Williams, K. Motzfeldt, 1966 .

Enzyme catalysis from improved packing in their transition-state structures.

Dudley H. Williams, 2010, Current opinion in chemical biology.

Ligand binding energy and enzyme efficiency from reductions in protein dynamics.

Dudley H. Williams, Elaine Stephens, Min Zhou, 2006, Journal of molecular biology.

Contributions to the catalytic efficiency of enzymes, and the binding of ligands to receptors, from improvements in packing within enzymes and receptors.

Dudley H. Williams, Elaine Stephens, Min Zhou, 2004, Methods in enzymology.

Depolarization after resonance energy transfer (DARET): a sensitive fluorescence-based assay for botulinum neurotoxin protease activity.

Dudley H. Williams, D. Jameson, J. A. Ross, 2011, Analytical biochemistry.

Characterization of Förster resonance energy transfer in a botulinum neurotoxin protease assay.

Dudley H. Williams, D. Jameson, J. A. Ross, 2011, Analytical biochemistry.

Structure elucidation of two triterpenoid tetrasaccharides from Androsace saxifragifolia

Dudley H. Williams, J. Waltho, S. Mahato, 1986 .

Study of ‘difficult peptides’ from Paracoccus cytochrome c‐550 and a dolphin cytochrome c

Dudley H. Williams, D. Williams, A. Auffret, 1981, FEBS letters.

Free Energies of Transfer of Alkali Chlorides from Light to Heavy Water from Cells without Liquid Junction Potentials.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

The Crystal and Molecular Structure of 2,6-trans-Diphenylhexamethylcyclotetrasiloxane.

Dudley H. Williams, G. Schroll, O. Wennerström, 1977 .

Structural studies on the peptide moroidin from laportea moroides

Dudley H. Williams, J. Barna, P. Oelrichs, 1986 .

l -Type Doubling Transitions in HCN and DCN

Dudley H. Williams, T. L. Weatherly, 1952 .

Crystal Structure of the 2:1 Addition Compound Antimony Triiodide-1,4-Dithiane.

C. Djerassi, Dudley H. Williams, E. Sletten, 1966 .

Infrared spectra of strong acids and bases

Dudley H. Williams, H. D. Downing, 1976 .

The role of “frequency factors” in determining the difference between low- and high-voltage mass spectra

Dudley H. Williams, R. Cooks, 1968 .

Far-Infrared Absorption Spectra of Aqueous Solutions of Strong Electrolytes

Dudley H. Williams, D. A. Draegert, 1968 .

Optical constants of alcohols in the infrared

Dudley H. Williams, P. Sethna, 1979 .

Analysis of glycopeptides by fast atom bombardment mass spectrometry in relation to their hydrophobicity

Dudley H. Williams, N. Skelton, S. Naylor, 1986 .

Direct Calculation of Successive Stability Constants from an Experimental Formation Curve.

C. Djerassi, Dudley H. Williams, K. Schrøder, 1966 .

Colour Tests for the Detection and Characterisation of Tertiary Amines.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

A short linear peptide derived from the N-terminal sequence of ubiquitin folds into a water-stable non-native β-hairpin

Dudley H. Williams, M. Searle, L. Packman, 1995, Nature Structural Biology.

Stereochemistry of a Friedel-Crafts Intermediate. The Crystal Structure of the Aluminiumchloride-Benzoyl Chloride Complex.

C. Djerassi, Dudley H. Williams, S. Rasmussen, 1966 .

Substrates to study the mechanism of vitamin D hydroxylation: synthesis of [24R-2H]-25-hydroxyprovitamin D3

James D. Meadows, Dudley H. Williams, 1980 .

Analysis of some pulse sequences that employ an intermediate J-ordered state involving a pair of scalar-coupled spin- {3}/{2} and Spin- {1}/{2} nuclei

D. Doddrell, Dudley H. Williams, D. Reid, 1983 .

The structure of euryopsol, a furanoeremophilane from Euryops species

Dudley H. Williams, Robert G. Wilson, G. Eagle, 1969 .

Autonomous folding of a peptide corresponding to the N‐terminal β‐hairpin from ubiquitin

Dudley H. Williams, J. Ionides, J. Mackay, 1999, Protein science : a publication of the Protein Society.

NMR Spectra of Some Nitro-substituted N-Alkylanilines. II.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1965 .

On the Nature of Charge-carriers in Liquid Se Containing Cl.

C. Djerassi, Dudley H. Williams, A. Kjekshus, 1966 .

The Crystal Structure of Phenylmalondialdehyde at -162 degrees C.

Dudley H. Williams, G. Schroll, O. Wennerström, 1977 .

Retention of native‐like structure in an acyclic counterpart of a β‐sheet antibiotic

Dudley H. Williams, J. P. Cox, R. Maplestone, 1993, FEBS letters.

Intramolecular determinants of conformation and mobility within the antibiotic vancomycin

Dudley H. Williams, J. Waltho, N. Skelton, 1988 .

Infra-Red Absorption by Homonuclear Diatomic Molecules

Dudley H. Williams, M. Oxholm, 1949 .

Structural Studies on Unusual Peptides

Dudley H. Williams, 1986 .

A Double Modulation Detection Method for Microwave Spectra

Dudley H. Williams, R. Watts, 1947 .

Left handed α‐helix formation by a bacterial peptide

Dudley H. Williams, R. Mortishire-Smith, A. Drake, 1991 .

The Infrared Absorption Spectrum of Vitamin C1

Dudley H. Williams, L. H. Rogers, 1937 .

The Crystal and Molecular Structure of beta-Lyxose.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

Binding site of the antibiotic vancomycin for a cell-wall peptide analog

Dudley H. Williams, D. W. Butcher, 1981 .

Mass Spectrometry in Structural and Stereochemical Problems. LI.1Mass Spectral and Enolization Studies on 7-Keto-5α-androstanes2

C. Djerassi, Dudley H. Williams, R. Shapiro, 1964 .

Mass Spectrometry in Structural and Stereochemical Problems. LIII.1Fragmentation and Hydrogen Transfer Reactions of a Typical 3-Keto Steroid, 5α-Androstan-3-one2

C. Djerassi, Dudley H. Williams, R. Shapiro, 1964 .

Notes on Unnecessary Redundants with Special Reference to the Planar Symmetrical XY2Z Molecular Model.

S. J. Cyvin, C. Djerassi, Dudley H. Williams, 1966 .

On the biosynthesis of an inhibitor of the p53/MDM2 interaction

Dudley H. Williams, S. Wrigley, M. Ainsworth, 2002 .

SAW/GC detection of taggants and other volatile compounds associated with contraband materials

Edward J. Staples, Gary W. Watson, David S. McGuirre, 1997, Defense + Security Symposium.

Substrates to study the mechanism of vitamin D hydroxylation: synthesis of 25-R-[26-2H3]-cholecalciferol

Dudley H. Williams, M. R. Lindley, 1980 .

(22S)-hydroxyvitamin D4

Dudley H. Williams, D. Crump, B. Pelc, 1974 .

Structure and synthesis of 25-hydroxycholecalciferol-26,23-lactone, a metabolite of vitamin D

Dudley H. Williams, D. Morris, A. Norris, 1981 .

A modified synthesis of 1 α-hydroxyvitamin D3

Dudley H. Williams, D. W. Guest, 1979 .

Determination of the sequences of protein-derived peptides and peptide mixtures by mass spectrometry.

Dudley H. Williams, D. Williams, H. Morris, 1971, The Biochemical journal.

STRUCTURE AND SYNTHESIS OF 25-HYDROXYCHOLECALCIFEROL-26,23-LACTONE A METABOLITE OF VITAMIN D3

Dudley H. Williams, D. Morris, A. Norris, 1981 .

ON THE CRYSTAL STRUCTURE OF AN ANALGETIC METABOLITE, NORPROPOXYPHENE MALEATE

Dudley H. Williams, G. Schroll, E. Bye, 1977 .

Effects of Isomerism on Infrared Absorption Spectra

Dudley H. Williams, W. Gordy, 1936 .

A vesicle capture sensor chip for kinetic analysis of interactions with membrane-bound receptors.

Dudley H. Williams, A. Hansson, D. Williams, 2000, Analytical biochemistry.

Enthalpic (electrostatic) contribution to the chelate effect: a correlation between ligand binding constant and a specific hydrogen bond strength in complexes of glycopeptide antibiotics with cell wall analogues

Dudley H. Williams, M. Searle, D. Beauregard, 1996 .

Expression of electrostatic binding cooperativity in the recognition of cell-wall peptide analogues by vancomycin group antibiotics

Dudley H. Williams, M. Searle, P. Groves, 1994 .

Relationships between structure and activity based on a partitioning of free energy contributions in the estimation of binding constants

Dudley H. Williams, M. Searle, 1993 .

Rational design and binding of modified cell-wall peptides to vancomycin-group antibiotics : Factorising free energy contributions to binding

Dudley H. Williams, U. Gerhard, M. Searle, 1993 .

Stereochemistry of the cyclic tripeptide antibiotic WS-43708A

Dudley H. Williams, K. Rajamoorthi, 1987 .

The internal energy distribution in fast atom bombardment/liquid secondary ion mass spectra

Dudley H. Williams, S. Naylor, 1987 .

Toward an estimation of binding constants in aqueous solution: studies of associations of vancomycin group antibiotics.

Dudley H. Williams, U. Gerhard, J. Mackay, 1993, Proceedings of the National Academy of Sciences of the United States of America.

Sequencing and analysis of genes involved in the biosynthesis of a vancomycin group antibiotic.

Steven J. M. Jones, Dudley H. Williams, S. Jones, 1998, Chemistry & biology.

Structure elucidation and solution conformation of the glycopeptide antibiotic ramoplanose (UK-71,903): a cyclic depsipeptide containing an antiparallel .beta.-sheet and a .beta.-bulge

Dudley H. Williams, R. Mortishire-Smith, M. Rance, 1991 .

Structure Elucidation and Solution Conformation of the Glycopeptide Antibiotic Ramoplanose (UK‐71,903): A Cyclic Depsipeptide Containing an Antiparallel β‐Sheet and a β‐Bulge.

Dudley H. Williams, R. Mortishire-Smith, M. Rance, 1992 .

Magnetic Resonance Spectra of Beryl Crystals

Dudley H. Williams, L. C. Brown, 1954 .

The evolutionary role of secondary metabolites--a review.

Dudley H. Williams, D. Williams, M. Stone, 1992, Gene.

Dissecting the structure of a partially folded protein. Circular dichroism and nuclear magnetic resonance studies of peptides from ubiquitin.

D N Woolfson, Dudley H. Williams, D. Woolfson, 1993, Journal of molecular biology.

The direct observation of energy release in carbonium ion rearrangements

Dudley H. Williams, R. Bowen, B. J. Stapleton, 1978 .

REACTIONS BETWEEN FORMALDEHYDE AND POLYHYDRIC ALCOHOLS. III. AN UNEXPECTED ISOTOPE EFFECT IN THE MASS SPECTRA OF DEUTERATED 1,3-DIOXOLANES

Dudley H. Williams, G. Schroll, S. E. Jorgensen, 1977 .

Contrasting reactions for conversion of some dihydroaromatic cations to aromatic cations through hydrogen elimination

Dudley H. Williams, K. Crowley, L. Brady, 1975 .

Experimental evidence for the existence of gaseous cyclobutyl cation

Dudley H. Williams, R. Bowen, C. Wesdemiotis, 1979 .

Rate-determining isomerisation of protonated acetone prior to unimolecular decomposition

Dudley H. Williams, R. Bowen, G. Hvistendahl, 1976 .

Methyl radical expulsions occurring with kinetic energy release

Dudley H. Williams, J. Kalman, G. Hvistendahl, 1976 .

Isotope effects as a transition state probe in concerted unimolecular reactions of ions

Dudley H. Williams, G. Hvistendahl, 1975 .

Mechanistic inferences from deuterium isotope effects on competing metastable decompositions of organic ions

Dudley H. Williams, I. Howe, N. Uccella, 1973 .

Structure and isomerisation of gaseous C3H8N+ metastable ions

Dudley H. Williams, I. Howe, N. Uccella, 1971 .

Common intermediates in the electron impact decomposition of substituted nitrobenzenes and anisoles

Dudley H. Williams, B. Davis, 1970 .

Infrared band intensities of saturated hydrocarbons

Dudley H. Williams, L. W. Pinkley, P. Sethna, 1978 .

Rapid identification of nerve agents Sarin (GB) and Soman (GD) with the use of a field‐portable GC/SAW vapor detector and liquid desorption front‐end device

Dudley H. Williams, Dudley Williams, George Pappas, 1999 .

The S-H Frequency of the Mercaptans

Dudley H. Williams, 1938 .

The Infrared Absorption Spectra of HCl in Benzene

E. K. Plyler, Dudley H. Williams, 1936 .

Dimerization and membrane anchors in extracellular targeting of vancomycin group antibiotics

Dudley H. Williams, D. Williams, D. Beauregard, 1995, Antimicrobial agents and chemotherapy.

The Infrared Absorption Spectra of Deuteroxide Solutions in Deuterium Oxide

E. K. Plyler, Dudley H. Williams, 1936 .

The ‘n’ effect in molecular recognition

Dudley H. Williams, M. Searle, M. Westwell, 1996, Journal of molecular recognition : JMR.

Depolarization after resonance energy transfer (DARET): a sensitive fluorescence-based assay for botulinum neurotoxin protease activity.

Dudley H. Williams, D. Jameson, J. A. Ross, 2011, Analytical biochemistry.

The Microwave Absorption Spectrum of Nitrosyl Chloride NOCl

J. D. Rogers, W. J. Pietenpol, Dudley H. Williams, 1951 .

Nitrosyl Chloride Structure

J. D. Rogers, Dudley H. Williams, 1961 .

The Crystal and Molecular Structure of Thiuret Hydrochloride Hemihydrate.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

On the stability of nucleic acid structures in solution: enthalpy-entropy compensations, internal rotations and reversibility.

Dudley H. Williams, D. Williams, M. Searle, 1993, Nucleic acids research.

Studies in mass spectrometry. Part XIII. Mass spectra of disulphides; skeletal rearrangements upon electron impact

Dudley H. Williams, G. Schroll, J. Bowie, 1966 .

Characterization of a partially denatured state of a protein by two-dimensional NMR: reduction of the hydrophobic interactions in ubiquitin.

Dudley H. Williams, D. Woolfson, D. Williams, 1991, Biochemistry.

Further Studies of the Infrared Absorption of Rubber

Dudley H. Williams, B. Dale, 1945 .

Molecular Mass Determination of Some Organic Compounds in the Range of 1500

Dudley H. Williams, H. Musso, Richard J. Smith, 1986 .

Structural characterization of a mutant peptide derived from ubiquitin: Implications for protein folding

Dudley H. Williams, A. Raine, Rosa Zerella, 2000, Protein science : a publication of the Protein Society.

Application of fast atom bombardment mass spectrometry to structural problems in organic chemistry

Dudley H. Williams, 1983 .

A Convenient Process for the Synthesis of Organic Compounds of High Deuterium Content.

C. Djerassi, Dudley H. Williams, E. Stenhagen, 1966 .

Studies towards the complete sequence determination of proteins by mass spectrometry: derivatisation of methionine, cysteine and arginine containing peptides.

Dudley H. Williams, D. Williams, H. Morris, 1973, Biochemical and biophysical research communications.

Structure and synthesis of 25-hydroxycholecalciferol-26,23-lactone, a metabolite of vitamin D3

Dudley H. Williams, D. Morris, A. Norris, 1981 .

The Infra-red Absorption of Heavy Acid Solutions

E. K. Plyler, Dudley H. Williams, 1937 .