Modulable cooperativity in a valence tautomeric complex functionalized with branched alkyl chains

被引：14

作者：

Kiriya, Daisuke ^{[2
]}

Nakamura, Kohei ^{[2
]}

Kitagawa, Susumu ^{[2
]}

Chang, Ho-Chol ^{[1
]}

机构：

[1] Hokkaido Univ, Div Chem, Grad Sch Sci, Kita Ku, Sapporo, Hokkaido 0600810, Japan

[2] Kyoto Univ, Grad Sch Engn, Dept Synthet Chem & Biol Chem, Nishikyo Ku, Kyoto 6158510, Japan

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 21期

关键词：

SPIN-CROSSOVER; PHASE-TRANSITIONS; ROOM-TEMPERATURE; BISTABILITY; HYSTERESIS; CONVERSION; PRESSURE; LIGANDS; DEVICES; STATES;

D O I：

10.1039/c001568g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Functionalization of a cobalt/dioxolene complex with branched, asymmetric alkyl chains promotes non-cooperative and cooperative valence tautomerisms synchronized with thermodynamically favoured crystal-to-melt and kinetically generated glass-to-melt phase transitions, respectively, depending on the degree of crystallinity.

引用

页码：3729 / 3731

页数：3

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