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Structural characterization of ({[tren]Zn(HOMe)} • ClO4 • BPh4) (tren = tris(2-aminoethyl)amine) and CO2 fixation into monomethyl carbonato zinc(II) complex
被引：30
|作者：
Ibrahim, MM
Ichikawa, K
Shiro, M
机构：
[1] Tanta Univ, Fac Educ, Dept Chem, Kafr Al Sheikh, Egypt
[2] Hokkaido Univ, Grad Sch Environm Earth Sci, Div Mat Sci, Sapporo, Hokkaido 0600810, Japan
[3] Rigaku Corp, Xray Res Lab, Akishima, Tokyo 1968666, Japan
关键词：
zinc(II) complexes;
X-ray crystal structure;
CO2;
fixation;
D O I：
10.1016/S1387-7003(03)00175-8
中图分类号：
O61 [无机化学];
学科分类号：
070301 ;
081704 ;
摘要：
The reaction of both tris(2-aminoethyl)amine and tris(2-dimethylaminoethyl)amine with Zn(ClO4)(2) in the presence of equimolar amount of NaBPh4 in methanol afforded two different zinc(II) complexes, namely ({[tren]Zn(HOMe)} (.) ClO4 (.) BPh4) 1 and ({[trenMe(6)]Zn} (.) ClO4 (.) BPh4) 2. Zinc(II) Complex 1, which has been structurally characterized by X-ray crystallography, takes up CO2 in methanol in the presence of base to fix it into monomethyl carbonato complex ({[tren]Zn(OCO2Me)} (.) BPh4 (.) 2MeOH) 3. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码：1030 / 1034
页数：5
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