CONTROL OF THE STRUCTURAL DIMENSIONALITY IN HYDROGEN-BONDED SELF-ASSEMBLIES OF OPEN-SHELL MOLECULES - EXTENSION OF INTERMOLECULAR FERROMAGNETIC INTERACTIONS IN ALPHA-PHENYL NITRONYL NITROXIDE RADICALS INTO 3 DIMENSIONS

被引：165

作者：

CIRUJEDA, J

MAS, M

MOLINS, E

DEPANTHOU, FL

LAUGIER, J

PARK, JG

PAULSEN, C

REY, P

ROVIRA, C

VECIANA, J

机构：

[1] CSIC, INST CIENCIA MAT, E-08193 BARCELONA, SPAIN

[2] CRTBT, CNRS, F-38054 GRENOBLE, FRANCE

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 07期

关键词：

D O I：

10.1039/c39950000709

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The variation of the number and position of OH substituents at the phenyl ring of alpha-phenyl nitronyl nitroxide radicals yields different hydrogen-bonded molecular self-assemblies with distinct dimensionalities; the mono-ortho-substituted isomer is most remarkable since it shows a three-dimensional network of weak hydrogen bonds exhibiting a bulk ferromagnetic transition at 0.45 K.

引用

页码：709 / 710

页数：2

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