DILITHIATION OF N,N'-DIPHENYLTHIOUREA, PHNHC(=S)NHPH, IN HMPA - THE UNEXPECTED STRUCTURE OF THE PRODUCT, [PHNLIC(=NPH)SLI.2HMPA]2, AND SUPPORTING ABINITIO MO CALCULATIONS ON MODEL SYSTEMS
DR Armstrong, RE Mulvey, D Barr, R Snaith, DS Wright, W Clegg, SM Hodgson
Journal of Organometallic Chemistry
(1989)
362
Reaction of solid sodium hydride with solid ammonium thiocyanate in HMPA-toluene: An ESR spectroscopic investigation and crystal structures of the two products of the reaction, [(NaNCS·HMPA)2]∞ and (NaNCS·2HMPA)2
D Barr, MJ Doyle, SR Drake, PR Raithby, R Snaith, DS Wright
Polyhedron
(1989)
8
Two monomeric, octahedral complexes of alkaline earth metal salts: syntheses, physical characteristics, and crystal structures of Srl 2 ·4HMPA and Sr(NCS) 2 ·4HMPA [HMPA = O : P(NMe 2 ) 3 ]
D Barr, AT Brooker, MJ Doyle, SR Drake, PR Raithby, R Snaith, DS Wright
Chemical Communications
(1989)
A unique lithium halide complex, [(LiBr)2·3HMPA·toluene]: synthesis from reaction of solid NH4Br with BunLi in HMPA (hexamethylphosphoramide)/toluene media, crystal structure showing two Li–Br units linked by three µ2-HMPA ligands, and detection of7Li ⋯31P coupling in solutions of the complex
D Barr, MJ Doyle, RE Mulvey, PR Raithby, D Reed, R Snaith, DS Wright
J. Chem. Soc., Chem. Commun.
(1989)
EVIDENCE FOR A RADICAL-FORMING PROCESS DURING THE REACTION OF SOLID NH4SCN WITH NORMAL-BUTYL-LITHIUM AND HEXAMETHYLPHOSPHORAMIDE (HMPA) IN TOLUENE - CRYSTAL-STRUCTURE OF THE PRODUCT, (LINCS.2HMPA)2
D Barr, MJ Doyle, SR Drake, PR Raithby, R Snaith, DS Wright
J. Chem. Soc., Chem. Commun.
(1988)
SYNTHESIS, AND CRYSTAL AND SOLUTION STRUCTURES OF THE 1-1 TMEDA COMPLEX OF LITHIUM THIOCYANATE, (LISCN.TMEDA)N [TMEDA = ME2N(CH2)2NME2] - A POLYMERIC SOLID WITH LI+ IONS LINKED BY BIFUNCTIONAL LINEAR SCN- LIGANDS
D Barr, MJ Doyle, RE Mulvey, PR Raithby, R Snaith, DS Wright
Chemical Communications
(1988)
A LI-8 CLUSTER OF 3 EDGE-CONNECTED LI-4 TETRAHEDRA HELD BY LI-N, LI=C, AND LI=LI INTERACTIONS - CRYSTAL-STRUCTURE OF (ORTHO-LIC6H4CH2.NLI.CH2CH2NME2)4 AND DETECTION OF METAL=METAL COUPLING WITHIN IT BY LI-7 COSY NMR-SPECTROSCOPY
D Barr, W Clegg, SM Hodgson, RE Mulvey, D Reed, R Snaith, DS Wright
Chemical Communications
(1988)
Isolation and solution structures of {PhCH2NLiCH2CH2NMe2} and of the totally rigid dilithium compound, {o-LiC6H4CH2NLiCH2CH2NMe2} ; evidence for Li…o-HC interactions
D Barr, R Snaith, DS Wright, RE Mulvey, K Jeffrey, D Reed
Journal of Organometallic Chemistry
(1987)
325
Three model structural types in lithium amide chemistry: the crystal and molecular structures of dimeric [Ph(Me)NLi·TMEDA]2(TMEDA = Me2NCH2CH2NMe2) and monomeric Ph(naphthyl)NLi·PMDETA [PMDETA = MeN(CH2CH2NMe2)2], and of [Ph(naphthyl)NLi·TMEDA]2, a ‘loose dimer’
D Barr, W Clegg, RE Mulvey, R Snaith, DS Wright
J. Chem. Soc., Chem. Commun.
(1987)
Guest Binding via N-H···pi Bonding and Kinetic Entrapment by an Inorganic Macrocycle
D Wright
Angewandte Chemie International Edition
How Changing the Bridgehead Can Affect the Properties of Tripodal Ligands
D Wright, A Bond
Angewandte Chemie International Edition