Cationic and radical intermediates in the acid photorelease from aryl sulfonates and phosphates

被引：27

作者：

Terpolilli, Marco ^{[1
]}

Merli, Daniele ^{[2
]}

Protti, Stefano ^{[1
]}

Dichiarante, Valentina ^{[1
]}

Fagnoni, Maurizio ^{[1
]}

Albini, Angelo ^{[1
]}

机构：

[1] Univ Pavia, Dept Organ Chem, I-27100 Pavia, Italy

[2] Univ Pavia, Dept Gen Chem, I-27100 Pavia, Italy

来源：

PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES | 2011年 / 10卷 / 01期

关键词：

PHOTOCHEMISTRY; CHEMISTRY; GENERATORS; ARYLATION; ESTERS; OXYGEN;

D O I：

10.1039/c0pp00284d

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The irradiation of a series of phenyl sulfonates and phosphates leads to the quantitative release of acidity with a reasonable quantum yield (approximate to 0.2). Products characterization, ion chromatography analysis and potentiometric titration are consistent with the intervening of two different paths in this reaction, viz. cationic with phosphates and (mainly) radical with sulfonates.

引用

页码：123 / 127

页数：5

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