TERMINAL PHOSPHIDO-COMPLEXES OF COORDINATIVELY SATURATED AND UNSATURATED PLATINUM(II)

被引：26
|
作者：
HANDLER, A
PERINGER, P
MULLER, EP
机构：
[1] UNIV INNSBRUCK,INST ANORGAN & ANALYT CHEM,INNRAIN 52A,A-6020 INNSBRUCK,AUSTRIA
[2] UNIV INNSBRUCK,INST ORGAN & PHARMAZEUT CHEM,A-6020 INNSBRUCK,AUSTRIA
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1990年 / 12期
关键词：
D O I：
10.1039/dt9900003725
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Reactions of [Pt{PPh(CH2CH2PPh2)2}Cl]Cl or [Pt{P(CH2CH2PPh2)3}Cl]Cl with PR2H (R = Ph or C6H11) and Tl(O3SCF3) give secondary phosphine complexes [Pt{PPh(CH2CH2PPh2)2}(PR2H)][O3SCF3]2 or [Pt{P(CH2CH2PPh2)3}](PR2H)][O3SCF3]2. The corresponding terminal phosphido complexes were prepared by deprotonation with aqueous KOH or Na[N(SiMe3)2]. The new complexes were characterised by P-31 and Pt-195 n.m.r. spectroscopy. Phosphorus-31 n.m.r. spectra indicate that the geometry at the terminal phosphido phosphorus is pyramidal.
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页码：3725 / 3727
页数：3
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