Organometallic Rh(III) complexes with the bifunctional ligand [2-(dimethylamino)ethyl]cyclopentadiene.: Crystal structure of the [{η5:η1-C5H4(CH2)2NMe2} Rh(III)Cl2] complex

被引：10
|
作者：
Philippopoulos, AI
Donnadieu, B
Poilblanc, R
Hadjiliadis, N [1 ]
机构：
[1] Univ Ioannina, Dept Chem, Lab Inorgan & Gen Chem, GR-45110 Ioannina, Greece
[2] CNRS, Chim Coordinat Lab, F-75700 Paris, France
[3] Univ Toulouse 3, Unite 8241, F-31077 Toulouse, France
[4] Inst Natl Polytech Toulouse, F-31077 Toulouse, France
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1999年 / 582卷 / 02期
关键词：
organometallic complexes; cyclopentadienyl ligand; functionalized; rhodium complexes;
D O I：
10.1016/S0022-328X(99)00069-8
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The preparation of rhodium(III) complexes with [2-(dimethylamino)ethyl]cyclopentadiene is described. Starting from [{eta(5)-C5H4(CH2)(2)NMe2}Rh-I(eta(4)-cod)] (1) and [{eta(5)-C5H4(CH2)(2)N(H)Me-2}Rh-I(eta(4)-cod)](+).(Cl)(-) (2) the complexes [{eta(5):-eta(1)-C5H4(CH2)(2)NMe2}(RhCl2)-Cl-III] (3), [{eta(5)-C5H4(CH2)(2)N(H)Me-2}(RhCl)-Cl-III(mu-Cl)](2)(2+).(Cl)(2)(-) (4), [{eta(5)-C5H4(CH2)(2)NMe2}(RhCl2)-Cl-III(PPh3)] (5) and [{eta(5)-C5H4(CH2)(2)N(H)Me-2}(RhCl2)-Cl-III(PPh3)](+).(Cl)(-) (6) were synthesized and characterized by elemental analysis, IR, H-1-, C-13- and P-31-NMR spectroscopy. The X-ray crystal structure of complex 3 has also been determined where Rh(III) chelates through the cyclopentadienyl and the terminal -NMe2 group. (C) 1999 Elsevier Science S.A. All rights reserved.
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页码：286 / 291
页数：6
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