LITHIUM ION-SELECTIVE DIBENZO-14-CROWN-4 POSSESSING A PHOSPHORIC-ACID FUNCTIONAL-GROUP AS A PENDANT

被引：25

作者：

HABATA, Y

IKEDA, M

AKABORI, S

机构：

[1] Department of Chemistry, Faculty of Science, Toho University, Funabashi, Chiba

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 22期

关键词：

D O I：

10.1016/S0040-4039(00)79839-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dibenzo-14-crown-4 possessing an ionizable phosphoric acid moiety as an additional binding site of a pendant arm has been synthesized. Its complexing ability was measured by solvent extraction and transport experiment. It is disclosed that the introduction of the pendant group to the dibenzo-14-crown-4 provides a significant enhancement in the extractability and the transport rate toward only Li+ ion.

引用

页码：3157 / 3160

页数：4

共 7 条

[1]

BIRTSCH RA, 1985, J AM CHEM SOC, V107, P4997

[2] INTRAMOLECULAR [2+2] PHOTOCYCLOADDITION .11. LI+ ION-SELECTIVE TRANSPORT BY CROWNOPHANES [J].