Dilithiation of N,N′-diphenylthiourea, PhNHC(S)NHPh, in HMPA: the unexpected structure of the product, [PhNLiC(NPh)SLi·2HMPA]2, and supporting ab initio MO calculations on model systems
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 Srl2·4HMPA and Sr(NCS)2·4HMPA [HMPA = O : P(NMe2)3]
J. Chem. Soc., Chem. Commun.
(1989)
893
(doi: 10.1039/c39890000893)
REACTION OF SOLID SODIUM HYDRIDE WITH SOLID AMMONIUM THIOCYANATE IN HMPA-TOLUENE - AN ESR SPECTROSCOPIC INVESTIGATION AND CRYSTAL-STRUCTURES OF THE 2 PRODUCTS OF THE REACTION, [(NANCS.HMPA)2] INFINITY AND (NANCS.2HMPA)2
Polyhedron
(1989)
8
215
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
J. Chem. Soc., Chem. Commun.
(1989)
318
(doi: 10.1039/c39890000318)
Evidence for a radical-forming process during the reaction of solid NH 4 SCN with n-butyl-lithium and hexamethylphosphosphoramide (HMPA) in toluene: crystal structure of the product, (LiNCS·2HMPA) 2
Chemical Communications
(1988)
1415
(doi: 10.1039/c39880001415)
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
Chemical Communications
(1988)
367
(doi: 10.1039/c39880000367)
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
J. Chem. Soc., Chem. Commun.
(1988)
145
(doi: 10.1039/c39880000145)
Isolation and solution structures of {PhCH2NLiCH2CH2NMe2} and of the totally rigid dilithium compound, {o-LiC6H4CH2NLiCH2CH2NMe2} ; evidence for Li…o-HC interactions
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’
J. Chem. Soc., Chem. Commun.
(1987)
716
(doi: 10.1039/c39870000716)
How Changing the Bridgehead Can Affect the Properties of Tripodal
Ligands
Angewandte Chemie International Edition
