Reactions of alkyl- and aryl(ferrocenyl)phosphines with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone

被引：10

作者：

Durfey, DA ^{[1
]}

Kirss, RU ^{[1
]}

Frommen, C ^{[1
]}

Reiff, WM ^{[1
]}

机构：

[1] Northeastern Univ, Dept Chem, Boston, MA 02115 USA

来源：

INORGANICA CHIMICA ACTA | 2004年 / 357卷 / 01期

关键词：

ferrocenylphosphines; charge transfer complexes; Mossbauer spectroscopy;

D O I：

10.1016/S0020-1693(03)00387-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of diphenyl(ferrocenyl)phosphine (1), tri(ferrocenyl)phosphine (2) and (t)butyl(diferrocenyl)phosphine (3) with one equivalent of 2,3-dichloro-4,5-dicyano-1,4-benzoquinone (DDQ) yields FcPPh2 (.) DDQ (4), Fc(3)P (.) 9 DDQ (5) and Fc(2)P(t)Bu (.) DDQ (6), respectively. Infrared, UV-Vis and ESR spectra of 4-6 are consistent with formation of DDQ(.-) Mossbauer spectroscopy, however, reveals that 4-6 all contain low spin Fell suggesting that the radical cation is ligand centered rather than iron centered. (C) 2003 Elsevier B.V. All rights reserved.

引用

收藏

页码：311 / 315

页数：5

相关论文

共 22 条

[1] A ferrocene-perfluoroarene molecular complex [J].

Beck, CM ;

Burdeniuc, J ;

Crabtree, RH ;

Rheingold, AL ;

Yap, GPA .

INORGANICA CHIMICA ACTA, 1998, 270 (1-2) :559-562

[2] REACTIONS OF METALLOCENES WITH ELECTRON ACCEPTORS [J].

BRANDON, RL ;

OSIECKI, JH ;

OTTENBER.A .

JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (04) :1214-&

[3] ELECTRONIC AND MOLECULAR-STRUCTURE OF ANHYDROUS FERROUS ACETATE - WEAK ANTIFERROMAGNET CONTAINING 6-COORDINATE IRON(II) IN NONEQUIVALENT ENVIRONMENTS [J].

CHENG, C ;

REIFF, WM .

INORGANIC CHEMISTRY, 1977, 16 (08) :2097-2103

[4] NEAR-IR SPECTROSCOPIC STUDIES OF MIXED-VALENCE DIFERROCENE, TRIFERROCENE, AND TETRAFERROCENE DERIVATIVES [J].

DELGADOPENA, F ;

TALHAM, DR ;

COWAN, DO .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1983, 253 (03) :C43-C46

[5] Synthesis and Mossbauer spectroscopic studies of chemically oxidized ferrocenyl(phenyl)phosphines [J].

Durfey, DA ;

Kirss, RU ;

Frommen, C ;

Feighery, W .

INORGANIC CHEMISTRY, 2000, 39 (16) :3506-3514

[6] Synthesis and characterization of some alkyl(diferrocenyl)-phosphines and alkyl(diferrocenyl)-phosphine oxides [J].

Durfey, DA ;

Kirss, RU ;

Churchill, MR ;

Keil, KM ;

Feighery, W .

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 2002, 32 (01) :97-115

[7] ORGANOMETALLIC FERROCENYL POLYMERS DISPLAYING TUNABLE COOPERATIVE INTERACTIONS BETWEEN TRANSITION-METAL CENTERS [J].

FOUCHER, DA ;

HONEYMAN, CH ;

NELSON, JM ;

TANG, BZ ;

MANNERS, I .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (12) :1709-1711

[8]

Greenwood N. N., 1971, MOSSBAUER SPECTROSCO

[9] SYNTHESIS AND X-RAY STUDY OF TRIFERROCENYLIODIDEPHOSPHONIUM TRIIODIDE [J].

GRIDUNOVA, GV ;

SHKLOVER, VE ;

STRUCHKOV, YT ;

VILCHEVSKAYA, VD ;

PODOBEDOVA, NL ;

KRYLOVA, AI .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1982, 238 (03) :297-305

[10] REACTIVITY OF ELECTRON DONOR-ACCEPTOR COMPLEXES .10. HYDROGEN EXCHANGE REACTION BETWEEN ACETYLENE OR MOLECULAR HYDROGEN AND VARIOUS METALLOCENE-QUINONE ELECTRON DONOR-ACCEPTOR COMPLEXES [J].

ICHIKAWA, M ;

SOMA, M ;

ONISHI, T ;

TAMARU, K .

TRANSACTIONS OF THE FARADAY SOCIETY, 1967, 63 (538P) :2528-&