QUADRUPOLAR [1(4)](META-PARA)(2)HETEROPHANES AND [1(4)]METAHETEROPHANES CONTAINING STABLE 3,5-BIS[1-METHYL-4(3)-PYRIDINIOMETHYL]-1,2,4-TRIAZOLATE BUILDING-BLOCK

被引:6
作者
ALCALDE, E
GISBERT, M
PEREZGARCIA, L
机构
关键词
D O I
10.1246/cl.1995.865
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Access to novel quadrupolar [1(4)] (meta-para)(2)azolophane with a 3,5-bis[1-methyl-4-pyridiniomethyl]-1,2,4-triazolate subunit reveals that the structural features conferred by the heterophane architecture lead to molecules that are stable to oxidation, in contrast with their building block. The stability of [1(4)]metaazolophanes is consistent with the betainic subunits.
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页码:865 / 866
页数:2
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