Electrochemistry of di-tert-butylphosphinopentaphenylferrocene (Q-phos) and derivatives

被引：2

作者：

Campbell, AN

Kolb, SJ

Barrios-Landeros, F

Nataro, C ^{[1
]}

机构：

[1] Lafayette Coll, Dept Chem, Hugel Sci Ctr, Easton, PA 18042 USA

[2] Yale Univ, Dept Chem, New Haven, CT 06520 USA

来源：

ELECTROCHIMICA ACTA | 2005年 / 50卷 / 13期

关键词：

cyclic voltammetry; chemical oxidaiton; Q-phos; hammett parameter; ferrocenyl;

D O I：

10.1016/j.electacta.2004.11.010

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The oxidative electrochemistry of 1-di-tert-butylphosphino-1',2',3',4',5'-pentaphenylferrocene (Q-phos), 1-di-tert-butylphosphino-1',2',3',4',5'-penta(4-trifluoromethylphenyl)ferrocene (Q-phos-CF3), 1-di-tert-butylphosphino- 1',2',3',4',5'-penta(4-methoxyphenyl)ferrocene) (Q-phos-OMe) and 1-di-tert-butylphosphino-1',2',3',4',5'-penta(4-methylphenyl)ferrocene (Q-phos-Me) was explored. All of the compounds undergo a reversible oxidation, and the formal potentials are sensitive to the R groups on the phenyl rings. (c) 2004 Elsevier Ltd. All rights reserved.

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页码：2661 / 2665

页数：5

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