The first lithiated organic compound containing water as a ligand: synthesis and crystal structure of 2-mercaptobenzoxazolyl(tetramethylethylenediamine)lithium monohydrate, C<sub>6</sub>H<sub>4</sub>OC(S)NLi(tmeda)H<sub>2</sub>O, a model acid–base intermediate
D Barr, PR Raithby, P Von Ragué Schleyer, R Snaith, DS Wright
– Chemical Communications
(1990)
643
(DOI: 10.1039/c39900000643)
Unusual routes to complexes of binary alkali metal–non-metal compounds: preparations and crystal and solution structures of Li 2 S 6 ·(tmeda) 2 (tmeda = etramethylethylenediamine), and synthetic extensions of the routes
AJ Banister, D Barr, AT Brooker, W Clegg, MJ Cunnington, MJ Doyle, SR Drake, WR Gill, K Manning, PR Raithby, R Snaith, K Wade, DS Wright
– Chemical Communications
(1990)
105
(DOI: 10.1039/c39900000105)
[H2C(CH2)5NLI]6, THE 1ST CYCLIZED LITHIUM AMIDE LADDER - SYNTHESIS AND STRUCTURE OF HEXAMETHYLENEIMIDOLITHIUM
D BARR, W CLEGG, SM HODGSON, GR LAMMING, RE MULVEY, AJ SCOTT, R SNAITH, DS WRIGHT
– ANGEW CHEM INT EDIT
(1989)
28,
1241
Dilithiation of N,N′-diphenylthiourea, PhNHC(S)NHPh, in HMPA: the unexpected structure of the product, [PhNPh)SLi·2HMPA]2, and supporting ab initio 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,
C1
(DOI: 10.1016/0022-328x(89)85298-2)
Two monomeric, octahedral complexes of alkaline earth metal salts: syntheses, physical characteristics, and crystal structures of Srl<sub>2</sub>·4HMPA and Sr(NCS)<sub>2</sub>·4HMPA [HMPA = O : P(NMe<sub>2</sub>)<sub>3</sub>]
D Barr, AT Brooker, MJ Doyle, SR Drake, PR Raithby, R Snaith, DS Wright
– J. Chem. Soc., Chem. Commun.
(1989)
893
(DOI: 10.1039/c39890000893)
A unique lithium halide complex, [(LiBr)<sub>2</sub>·3HMPA·toluene]: synthesis from reaction of solid NH<sub>4</sub>Br with Bu<sup>n</sup>Li in HMPA (hexamethylphosphoramide)/toluene media, crystal structure showing two Li–Br units linked by three µ<sub>2</sub>-HMPA ligands, and detection of<sup>7</sup>Li ⋯<sup>31</sup>P 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)
318
(DOI: 10.1039/c39890000318)
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,
215
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)
1415
(DOI: 10.1039/c39880001415)
Synthesis and crystal and solution structures of the 1 : 1 TMEDA complex of lithium thiocyanate, (LiSCN·TMEDA) n [TMEDA = Me 2 N(CH 2 ) 2 NMe 2 ]: 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)
145
(DOI: 10.1039/c39880000145)
A Li 8 cluster of three edge-connected Li 4 tetrahedra held by Li–N, Li C, and Li Li interactions: crystal structure of ( o -LiC 6 H 4 CH 2 ·NLi·CH 2 CH 2 NMe 2 ) 4 and detection of metal metal coupling within it by 7 Li COSY n.m.r. spectroscopy
D Barr, W Clegg, SM Hodgson, RE Mulvey, D Reed, R Snaith, DS Wright
– J. Chem. Soc., Chem. Commun.
(1988)
367
(DOI: 10.1039/c39880000367)
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,
c1
(DOI: 10.1016/0022-328x(87)80411-4)
Three model structural types in lithium amide chemistry: the crystal and molecular structures of dimeric [Ph(Me)NLi·TMEDA] 2 (TMEDA = Me 2 NCH 2 CH 2 NMe 2 ) and monomeric Ph(naphthyl)NLi·PMDETA [PMDETA = MeN(CH 2 CH 2 NMe 2 ) 2 ], and of [Ph(naphthyl)NLi·TMEDA] 2 , a ‘loose dimer’
D Barr, W Clegg, RE Mulvey, R Snaith, DS Wright
– Chemical Communications
(1987)
716
(DOI: 10.1039/c39870000716)