Kinetics of the oxidation of triphenylphosphine by nitric oxide

被引：43

作者：

Lim, MD ^{[1
]}

Lorkovic, IM ^{[1
]}

Ford, PC ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

来源：

INORGANIC CHEMISTRY | 2002年 / 41卷 / 04期

关键词：

D O I：

10.1021/ic0108585

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The oxidation of PPh3 by NO to N2O and Ph3PO in homogeneous solution occurs by third-order kinetics, d[Ph3P]/dt = k(3)[Ph3P][NO](2); analysis of solvent and substituent effects suggests formation of a phosphonium diazeniumdiolate intermediate prior to oxygen transfer from nitrogen to phosphorus.

引用

页码：1026 / +

页数：4

共 21 条

[1] THE OSTWALD COEFFICIENT OF GAS SOLUBILITY [J].

BATTINO, R .

FLUID PHASE EQUILIBRIA, 1984, 15 (03) :231-240

[2]

Battino R., 1981, IUPAC SOLUBILITY DAT, V7, P452

[3] INVESTIGATION OF 2050 A SYSTEM OF NITRIC OXIDE DIMER [J].

BILLINGSLEY, J ;

CALLEAR, AB .

TRANSACTIONS OF THE FARADAY SOCIETY, 1971, 67 (579) :589-+

[4] Chemistry of the diazeniumdiolates. 2. Kinetics and mechanism of dissociation to nitric oxide in aqueous solution [J].

Davies, KM ;

Wink, DA ;

Saavedra, JE ;

Keefer, LK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (23) :5473-5481

[5] INFRARED SPECTRUM, STRUCTURE, AND HEAT OF FORMATION OF GASEOUS (NO)2 [J].

DINERMAN, CE ;

EWING, GE .

JOURNAL OF CHEMICAL PHYSICS, 1970, 53 (02) :626-&

[6] AUTOXIDATION KINETICS OF AQUEOUS NITRIC-OXIDE [J].

FORD, PC ;

WINK, DA ;

STANBURY, DM .

FEBS LETTERS, 1993, 326 (1-3) :1-3

[7] HEAT OF FORMATION OF NITRIC-OXIDE DIMER AND ITS UV SPECTRUM [J].

FORTE, E ;

VANDENBERGH, H .

CHEMICAL PHYSICS, 1978, 30 (03) :325-331

[8]

Ignarro L.J., 2000, NITRIC OXIDE BIOL PA

[9] Chemistry of the diazeniumdiolates - 1. Structural and spectral characteristics of the [N(O)NO]- functional group [J].

Keefer, LK ;

Flippen-Anderson, JL ;

George, C ;

Shanklin, AP ;

Dunams, TA ;

Christodoulou, D ;

Saavedra, JE ;

Sagan, ES ;

Bohle, DS .

NITRIC OXIDE-BIOLOGY AND CHEMISTRY, 2001, 5 (04) :377-394

[10] LOCALIZED MOLECULAR-ORBITALS FOR N2O2, N2O3, AND N2O4 [J].

KISHNER, S ;

WHITEHEAD, MA ;

GOPINATHAN, MS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (05) :1365-1371

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