Co-ordination chemistry of tridentate phosphinothiolates; Syntheses and structures of [Li-4{PhP(C6H3S-2-SiMe(3)-3)(2)}(2)(MeOCH(2)CH(2)OMe)(2)], [Sn-2{PhP(C6H3S-2-SiMe(3)-3)(2)}(2)] and [NHEt(3)][Sm{PhP(C6H3S-2-R-3)(2)}(2)(py)(2)]center dot 2py (R=H or SiMe(3), py=C5H5N)

被引：32

作者：

Froelich, N

Hitchcock, PB

Hu, J

Lappert, MF

Dilworth, JR

机构：

[1] UNIV SUSSEX,SCH CHEM & MOLEC SCI,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND

[2] UNIV ESSEX,DEPT CHEM & BIOL CHEM,COLCHESTER CO4 3SQ,ESSEX,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 09期

关键词：

D O I：

10.1039/dt9960001941

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of Php[C6H3(SH-2)R-3](2) (R = H, H(2)L(1), or SiMe(3), H(2)L(2), with SmI3, and NEt(3) and then recrystallisation from pyridine (py) yielded [NHEt(3)][SmL(2)(py)(2)]-2py (L = L(1) 3 or L(2) 4), while H(2)L(2) and LiBu(n) or [Sn{N(SiMe(3))(2)}(2)] afforded [{Li(2)L(2)(dme)}(2)] 1 (after addition of dme) or [SnL(2))(2)] 2, respectively (dme = MeOCH(2)CH(2)OMe). Compounds 1-4 have been characterised by microanalysis, NMR spectra and single-crystal X-ray diffraction.

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页码：1941 / 1946

页数：6

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