Synthesis, properties, and reactivity of the stilbene complex of ytterbium (PhCH=CHPh)Yb(THF)2. Crystal structure of (2,4,6-But3C6H2O)2Yb(THF)3

被引：0
作者：
A. A. Trifonov
E. N. Kirillov
E. A. Fedorova
N. P. Makarenko
M. N. Bochkarev
H. Schumann
S. Muehle
机构：
[1] Russian Academy of Sciences,G. A. Razuvaev Institute of Organometallic Chemistry
[2] Institute für Anorganische und Analitische Chemie,Technische Universität Berlin
来源：
Russian Chemical Bulletin | 1998年 / 47卷
关键词：
ytterbium; stilbene; structure; reactivity;
D O I：
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学科分类号：
摘要：
The stilbene complex of ytterbium (PhCH=CHPh)Yb(THF)2 (1) was prepared by the reaction of YbI2(THF)2 with a twofold excess of (PhCH=CHPh)− Li+. Based on the data of IR and ESR spectroscopy and on the results of magnetic measurements, compound1 was characterized as a complex of divalent ytterbium with the stilbene dianion. The reactivity of complex1 toward different types of reagents was studied. The structure of the product of the reaction of1 with 2,4,6-tri(tert-butyl)phenol (2,4,6-But3C6H2O)2Yb(THF)3 was established by X-ray diffraction analysis.
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页码：2274 / 2279
页数：5
相关论文
共 68 条
[1]  
Burns C. J.(1987)undefined J. Am. Chem. Soc. 109 915-915
[2]  
Andersen R. A.(1989)undefined J. Am. Chem. Soc. 111 8538-8538
[3]  
Nolan S. P.(1988)undefined Organometallics 7 743-743
[4]  
Marks T. J.(1994)undefined J. Am. Chem. Soc. 116 4623-4623
[5]  
Andrews M. P.(1990)undefined J. Am. Chem. Soc. 112 219-219
[6]  
Wayda A. L.(1989)undefined J. Organomet. Chem. 372 217-217
[7]  
Shapiro P. J.(1993)undefined J. Organomet. Chem. 447 209-209
[8]  
Cotter W. D.(1997)undefined J. Organomet. Chem. 536–537 457-457
[9]  
Schaefer W. P.(1996)undefined J. Organomet. Chem. 511 157-157
[10]  
Labinger J. A.(1995)undefined J. Organomet. Chem. 489 145-145
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