ESR STUDY OF REVERSIBLE COMPLEX-FORMATION BETWEEN BIS(ETA(5)-CYCLOPENTADIENYL)VANADIUM AND FULLERENE C-60 IN SOLUTION

被引：5
|
作者：
CHERKASOV, VK
RADKOV, YF
LOPATIN, MA
BOCHKAREV, MN
机构：
[1] Institute of Organometallic Chemistry, Russian Academy of Sciences, Nizhnii Novgorod, 603600
来源：
RUSSIAN CHEMICAL BULLETIN | 1994年 / 43卷 / 11期
关键词：
FULLERENE; ESR SPECTRA; D(1)-COMPLEXES OF VANADOCENE;
D O I：
10.1007/BF00696311
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Using the ESR method, equilibrium complex formation of fullerene C-60 with bis(eta(5)-cyclopentadienyl)vanadium in solutions in aromatic solvents was found to occur. Based on an analysis of isotropic (g(i) = 2.0008; A(i)(V-51) = -45.7 mT) and anisotropic (g(i) = 1.9808; g(2) = 2.0135; [g(3)] = 2.0060; A(1)(V-51) = -7.85 mT; A(2)(V-51) = -6.50 mT; [A(3)(V-51)] = 0.61 mT) ESR spectra parameters, it was established that the complex formed, C(p)2V(eta(2)-C-60), corresponds to vanadocene d(1)-complexes with eta(2)-bonded ligands.
引用
收藏
页码：1834 / 1836
页数：3
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