INVESTIGATION OF BIS-CROWN ETHERS FOR ION-SELECTIVE ELECTRODES BY FT-IR SPECTROSCOPY

被引：8

作者：

EGYED, O ^{[1
]}

IZVEKOV, VP ^{[1
]}

TOTH, K ^{[1
]}

HOLLY, S ^{[1
]}

PUNGOR, E ^{[1
]}

机构：

[1] TECH UNIV BUDAPEST,INST GEN & ANALYT CHEM,H-1521 BUDAPEST,HUNGARY

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1990年 / 218卷

关键词：

D O I：

10.1016/0022-2860(90)80256-J

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 [物理化学]; 081704 [应用化学];

摘要：

The structure of bis-benzo-15-crown-5 derivatives containing nitro groups and urethane linkages has been studied by FT-IR spectroscopy, regarding especially the secondary bonds (H-bridges) of the chain connecting the two crow rings of the molecule. It was concluded that the formation of an ion trap stabilized by intramolecular cross H-bonds between urethane NH groups and O atoms is presumable. © 1990.

引用

页码：135 / 140

页数：6

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