Reactions of phosphate radicals with substituted benzenes

被引：30

作者：

Rosso, JA ^{[1
]}

Nieto, FJR ^{[1
]}

Gonzalez, MC ^{[1
]}

Martire, DO ^{[1
]}

机构：

[1] Natl Univ La Plata, Fac Ciencias Exactas, Inst Invest Fisicoquim Teor & Aplicadas, RA-1900 La Plata, Argentina

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 1998年 / 116卷 / 01期

关键词：

phosphate radicals; flash-photolysis; substituted benzenes;

D O I：

10.1016/S1010-6030(98)00266-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Phosphate radicals in the three acid-base forms (H2PO4., HPO4.- and PO4. 2-) were produced by photolysis of P2O84- at different pH. Absolute rate constants for the reactions of the phosphate radicals with substituted benzenes have been determined by flash-photolysis. The results are discussed in terms of Hammett correlations. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：21 / 25

页数：5

共 24 条

[1] Temperature and ionic strength effects on some reactions involving sulfate radical [SO4-(aq)] [J].