共 21 条
[21]
YARN VWW, 1999, COORDIN CHEM REV, V184, P157
The use of 3d-metal complexes as ligands to prepare volatile 4f-3d heterobimetallic complexes
被引：23
作者：
Kuzmina, NP
[1
]
Malkerova, IP
Alikhanyan, AS
Gleizes, AN
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119992, Russia
[2] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 117071, Russia
[3] CNRS, UMR 085, CRIMAT, ENSIACET INPT, F-31077 Toulouse 4, France
关键词：
metal complex as ligand;
4f-3d heterobimetallic complexes;
synthesis;
structure;
volatility;
D O I：
10.1016/j.jallcom.2003.11.098
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ;
081704 ;
摘要：
Volatile heterobimetallic complexes can be prepared by reacting lanthanide beta-diketonates, Ln(dik)(3), with Schiff base d-transition metal complexes M(SB). Complexes M(SB) behave as bidentate oxygen donor Lewis bases to react with Ln(dik)3 Lewis acids, yielding stable heteronuclear complexes of general formula [M(SB)Ln(dik)(3)]. Complexes with M = Cu, Ni, and H-2(SB) = Schiff base from ethylenediamine or other diamine and salicylic aldehyde or acetylacetone, have been synthesised. Volatility and thermal stability have been studied for some representative members of the series, in correlation with their crystal structures and thermal behaviours of the parent complexes. Some general principles for designing volatile complexes of formula [M(SB)Ln(dik)(3)] may be proposed. (C) 2003 Elsevier B.V. All rights reserved.
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页码：315 / 319
页数：5
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