A truly isolated TCNQ(center dot-) dimer?

被引：45
作者：
Grossel, MC
Weston, SC
机构：
来源：
CHEMISTRY OF MATERIALS | 1996年 / 8卷 / 05期
关键词：
ELECTRON-PARAMAGNETIC RESONANCE; FREE-RADICAL PAIRS; CHARGE-TRANSFER; CRYSTAL-STRUCTURE; TRIPLET EXCITONS; 1-1; COMPLEX; TCNQ; SPECTRA; TETRACYANOQUINODIMETHANE; METAL;
D O I：
10.1021/cm9505052
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：
Crystals of(15-crown-5)(2)KTCNQ adopt a solid-state architecture built up fi om isolated TCNQ(.-) dimer units surrounded by crown-encapsulated cation ''barrels'' with no evidence for direct counterion interaction. The structural and spectroscopic behavior of this material therefore provides a valuable model for the solid-state behavior of an isolated TCNQ(.-) dimer.
引用
收藏
页码：977 / &
页数：5
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