DOES ISOTOPIC-SUBSTITUTION AFFECT THE REDUCTION POTENTIAL OF AROMATIC-MOLECULES

被引：24

作者：

GOODNOW, TT ^{[1
]}

KAIFER, AE ^{[1
]}

机构：

[1] UNIV MIAMI,DEPT CHEM,CORAL GABLES,FL 33124

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1990年 / 94卷 / 19期

关键词：

D O I：

10.1021/j100382a067

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：

Reduction potentials for anthracene, pyrene, perylene, and nitrobenzene, their perdeuterated forms, and 15N-enriched nitrobenzene were measured by using voltammetric techniques. The results indicated that the perdeuterated forms have lower solution electron affinities than the isotopically unmodified counterparts since the former exhibit slightly more negative reduction potentials. However, 15N enrichment was not observed to cause any significant effects under our experimental conditions. © 1990 American Chemical Society.

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页码：7682 / 7683

页数：2

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