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Browsing publications by Gary Nichol.

Newcastle AuthorsTitleYearFull text
Emeritus Professor Bill Clegg
Gary Nichol
Investigating the competitive factors of metal-anion coordination, coordination by water, and hydrogen bonding in complexes of cyanuric acid with the alkaline earth metals2024
Emeritus Professor Bill Clegg
Gary Nichol
The Sensitivity of Structure to Ionic Radius and Reaction Stoichiometry: A Crystallographic Study of Metal Coordination and Hydrogen Bonding in Barbiturate Complexes of All Five Alkali Metals Li–Cs2024
Emeritus Professor Bill Clegg
Gary Nichol
Cocrystals of barbituric acid with alkali metal halides2018
Gary Nichol
Emeritus Professor Bill Clegg
1-(2-Cyclohex-2-enylpropionyl)-3-methylurea, 2-ethyl-5-methylhexanamide and 2-ethylpentanamide: three products of barbiturate decomposition2011
Emeritus Professor Bill Clegg
Gary Nichol
Synthesis, Crystal Structure and Spectroscopic Properties of 12,13-Bis(1-naphthalenylmethyl)-5,16-dimethyl-2,6,13,17-tetraazatricyclo(14,4,0(1.18),0(7.12))docosane]copper(II) Diperchlorate Acetonitrile Disolvate2010
Gary Nichol
Emeritus Professor Bill Clegg
Dr Ross Harrington
Organic crystal engineering with 1,4-piperazine-2,5-diones. 7. Crystal packing of piperazinediones derived from 2-amino-7-nitro-4-methoxyindan-2-carboxylic acid2008
Gary Nichol
Emeritus Professor Bill Clegg
5-(1-Methylbutyl)-5-propenylbarbituric acid (quinal barbitone)2007
Gary Nichol
Emeritus Professor Bill Clegg
A second C2/c polymorph of butobarbitone2007
Gary Nichol
Emeritus Professor Bill Clegg
A synchrotron study of catena-poly[[tri - Aqua-triaqua-barium(II)] bis-(6-methyl-pyridin-2-olate)]2007
Gary Nichol
Emeritus Professor Bill Clegg
Ammonium violurate: A compact structure with extensive hydrogen bonding in three dimensions2007
Gary Nichol
Emeritus Professor Bill Clegg
Further thoughts on crystal structures with Z′ > 1: Analysis of single-crystal structures determined using X-ray synchrotron and neutron radiation in the Cambridge Structural Database2007
Emeritus Professor Bill Clegg
Gary Nichol
Professor Mohammad Habibi
Structural and spectroscopic properties of trans-dichlorobis(2,2-dimethyl-1,3-diaminopropane)chromium(III) chloride2007
Gary Nichol
Emeritus Professor Bill Clegg
Classical hydrogen bonding and weaker C-H⋯O interactions in complexes of uracil-5-carboxylic acid with the alkali metals Na-Cs2006
Gary Nichol
Emeritus Professor Bill Clegg
Complexes of 6-methyl-2-pyridone with the alkaline earth metals magnesium, strontium and barium: Synthesis and structural characterisation2006
Gary Nichol
Emeritus Professor Bill Clegg
Duncan Tooke
Stoichiometry-dependent structures: An X-ray and neutron single-crystal diffraction study of the effect of reaction stoichiometry on the crystalline products formed in the potassium-cyanurate system2006
Gary Nichol
Emeritus Professor Bill Clegg
The importance of weak C-H center dot center dot center dot O bonds and pi center dot center dot center dot pi stacking interactions in the formation of organic 1,8-bis(dimethylamino)naphthalene complexes with Z '> 12006
Gary Nichol
Emeritus Professor Bill Clegg
The importance of weak C-H⋯O bonds and π⋯π stacking interactions in the formation of organic 1,8-bis(dimethylamino)naphthalene complexes with Z′ > 12006
Gary Nichol
Emeritus Professor Bill Clegg
5-(1-Cyclohexen-1-yl)-1,5-dimethylbarbituric acid (hexobarbitone): A low-temperature redetermination2005
Gary Nichol
Emeritus Professor Bill Clegg
5-Butyl-5-ethylbarbituric acid: A phase transition at low temperature2005
Gary Nichol
Emeritus Professor Bill Clegg
6-methyl-2-pyridone: An elusive structure finally solved2005
Gary Nichol
Emeritus Professor Bill Clegg
6-Methyl-2-pyridone: an elusive structure finally solved2005
Gary Nichol
Dr Ross Harrington
Emeritus Professor Bill Clegg
A second monoclinic polymorph of 2,9-dimethyl-1,10-phenanthroline dihydrate2005
Gary Nichol
Emeritus Professor Bill Clegg
A variable-temperature study of a phase transition in barbituric acid dihydrate2005
Gary Nichol
Emeritus Professor Bill Clegg
Hydrogen-bonding and carbonyl-carbonyl interactions in violuric acid methanol solvate2005
Emeritus Professor Bill Clegg
Gary Nichol
Hydrogen-bonding and carbonyl-carbonyl interactions in violuric acid methanol solvate2005
Gary Nichol
Emeritus Professor Bill Clegg
Malonamide: a tetragonal polymorph2005
Gary Nichol
Emeritus Professor Bill Clegg
Malonamide: an orthorhombic polymorph2005
Gary Nichol
Emeritus Professor Bill Clegg
Polymorphism in an unexpected caesium complex of 5-hydroxyhydurilic acid2005
Gary Nichol
Emeritus Professor Bill Clegg
Polymorphism in an unexpected caesium complex of 5-hydroxy-hydurilic acid2005
Dr Ahmet Koroglu
Gary Nichol
Dr Ross Harrington
Emeritus Professor Bill Clegg
Proton sharing in bis(4-carbamoyl-pyridinium) squarate2005
Gary Nichol
Emeritus Professor Bill Clegg
Violuric acid monohydrate: A definitive redetermination at 150 K2005
Emeritus Professor Bill Clegg
Gary Nichol
6-Methyl-2-pyridone pentahydrate2004