Ligand control on molecular oxygen activation by rhodium quinone complexes

被引：47

作者：

Dutta, S

Peng, SM

Bhattacharya, S ^{[1
]}

机构：

[1] Jadavpur Univ, Dept Chem, Inorgan Chem Sect, Calcutta 700032, W Bengal, India

[2] Natl Taiwan Univ, Dept Chem, Taipei 10764, Taiwan

来源：

INORGANIC CHEMISTRY | 2000年 / 39卷 / 10期

关键词：

D O I：

10.1021/ic990999v

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of 9,10-phenanthrenequinone with [Rh(PPh3)(3)Cl] afforded a peroxysemiquinonate complex of rhodium(III) (1), presumably via the formation of a reactive rhodium(II)-semiquinone intermediate followed by reaction with molecular oxygen. Similar reaction of [Rh(PPh3)(3)Cl] with a more oxidizing quinone, viz. 3,4,5,6-tetrachloro-1,2-benzoquine, however, yielded a stable catecholate complex of rhodium(III) (2).

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页码：2231 / +

页数：5

相关论文

共 25 条

[1]

[Anonymous], EXPT ELECTROCHEMISTR

[2] DIOXYGEN UPTAKE AND TRANSFER BY CO(III), RH(III) AND IR(III) CATECHOLATE COMPLEXES [J].

BARBARO, P ;

BIANCHINI, C ;

LINN, K ;

MEALLI, C ;

MELI, A ;

VIZZA, F ;

LASCHI, F ;

ZANELLO, P .

INORGANICA CHIMICA ACTA, 1992, 198 :31-56

[3]

BENETT MJ, 1977, INORG CHEM, V99, P1581

[4] CHARGE-DISTRIBUTION IN THE QUINONE COMPLEXES OF OSMIUM - SYNTHESIS AND CHARACTERIZATION OF THE OS(PPH3)2(Q)CL2 AND OS(PPH3)2(Q)2 (Q = 3,5-DI-TERT-BUTYL-1,2-QUINONE, TETRACHLORO-1,2-QUINONE) SERIES [J].

BHATTACHARYA, S ;

PIERPONT, CG .

INORGANIC CHEMISTRY, 1991, 30 (14) :2906-2911

[5] STRUCTURE AND BONDING IN BIS(QUINONE) COMPLEXES OF RUTHENIUM - SYNTHESIS AND CHARACTERIZATION OF THE RU(PPH3)2(SQ)2 (SQ = 3,5-DI-TERT-BUTYLSEMIQUINONE, TETRACHLORO-1,2-SEMIQUINONE) SERIES [J].

BHATTACHARYA, S ;

PIERPONT, CG .

INORGANIC CHEMISTRY, 1991, 30 (07) :1511-1516

[6] Mechanistic considerations of the vanadium haloperoxidases [J].

Butler, A .

COORDINATION CHEMISTRY REVIEWS, 1999, 187 :17-35

[7] ALKALI-METAL AND AMMONIUM TRIPEROXYFLUOROVANADATES(V), A2[V(O2)3F] [J].

CHAUDHURI, MK ;

GHOSH, SK .

INORGANIC CHEMISTRY, 1982, 21 (11) :4020-4022

[8]

COTTON FA, 1985, ADV INORG CHEM, P788

[9] SYNTHESIS, STRUCTURE, AND ELECTROCHEMICAL REDUCTION OF 2-(ARYLAZO)PYRIDINE COMPLEXES OF RHODIUM(III) [J].

DEB, AK ;

GOSWAMI, S .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (08) :1635-1637

[10] Reactivity of dioxovanadium(V) complexes with hydrogen peroxide: Implications for vanadium haloperoxidase [J].

Hamstra, BJ ;

Colpas, GJ ;

Pecoraro, VL .

INORGANIC CHEMISTRY, 1998, 37 (05) :949-955