Integrated experimental and computational spectroscopy study on the protonation of the α-nitronyl nitroxide radical unit

被引：7

作者：

Puetz, Anna-Maria ^{[2
]}

Schatzschneider, Ulrich ^{[1
]}

Rentschler, Eva ^{[2
]}

机构：

[1] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany

[2] Johannes Gutenberg Univ Mainz, Inst Anorgan & Analyt Chem, D-55128 Mainz, Germany

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2012年 / 14卷 / 05期

关键词：

COMPLEXES; MODEL;

D O I：

10.1039/c2cp23063a

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：

The stability of the alpha-nitronyl nitroxide radical unit under acidic conditions is investigated by an integrated experimental UV/Vis spectroscopy and TDDFT study. In the field of molecular magnetism, alpha-nitronyl nitroxide radicals are important as purely organic spin carriers due to their synthetic versatility. Here, the existence of an intermediate of the protonated alpha-nitronyl nitroxide radical unit is demonstrated for the first time and a proposed disproportionation reaction is confirmed.

引用

页码：1649 / 1653

页数：5

共 7 条

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