Synthesis and coordination chemistry of PEt(C6H4-4-C6F13)2.: Crystal structure of cis-[PtCl2{Pet(C6H4-4C6F13)2}2]

被引：19
|
作者：
Fawcett, J [1 ]
Hope, EG [1 ]
Russell, DR [1 ]
Stuart, AM [1 ]
Wood, DRW [1 ]
机构：
[1] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England
来源：
POLYHEDRON | 2001年 / 20卷 / 3-4期
关键词：
fluorous biphase; phosphine; platinum group metals; single crystal X-ray study;
D O I：
10.1016/S0277-5387(00)00609-4
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The synthesis and coordination chemistry of the PEt(C6H4-4-C6F13)(2) ligand has been investigated including the single crystal X-ray structural characterisation of cis-[PtCl2{PEt(C6H4-C6F13)(2)}(2)]. The spectroscopic data for [RhCl2(eta (5)-C5Me5)L], trans[MCl(CO)L-2] (M = Rh, Ir) and cis-[PtCl2L2] {L = PEt(C6H4-4-C6F13)(2)} indicate that the ethyl group is unable to meliorate against the electron withdrawing effects of the perfluoroalkyl groups. The crystal structure illustrates that the perfluoroalkyl groups have little influence on the platinum coordination environment but that the solid state packing is dominated by short F . . .F interactions. (C) 2001 Elsevier Science B.V. All rights reserved.
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页码：321 / 326
页数：6
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