MOLECULAR DESIGN OF A CALIX[6]ARENE-BASED SUPER-URANOPHILE WITH C3 SYMMETRY - HIGH UO2(2+) SELECTIVITY IN SOLVENT-EXTRACTION

被引：53

作者：

ARAKI, K ^{[1
]}

HASHIMOTO, N ^{[1
]}

OTSUKA, H ^{[1
]}

NAGASAKI, T ^{[1
]}

SHINKAI, S ^{[1
]}

机构：

[1] KYUSHU UNIV, FAC ENGN, DEPT ORGAN SYNTH, FUKUOKA 812, JAPAN

来源：

CHEMISTRY LETTERS | 1993年 / 05期

关键词：

D O I：

10.1246/cl.1993.829

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Calix[6]arene bearing three carboxylate groups arranged in C3 symmetry formed a 1:1 complex, with UO22+ and showed much more excellent selectivity factors for UO22+ in solvent extraction than calix[6]arene bearing six carboxylate groups. This establishes that the essence of ''super-uranophiles'' is related to the molecular design Of C3 symmetry.

引用

页码：829 / 832

页数：4

共 8 条

[1] TEMPLATED SYNTHESES OF CYCLIC ACETYLACETONE HOSTS, THEIR AFFINITIES FOR DIVALENT IONS, AND AN EXAMPLE OF A SLOW PROTON-TRANSFER FROM ENOL TO HYDROXIDE ION [J].

ALBERTS, AH ;

CRAM, DJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (11) :3880-3882

[2] CONFORMATIONAL FREEZING OF PARA-TERT-BUTYLCALIX[6]ARENE IN THE CONE STRUCTURE BY SELECTIVE FUNCTIONALIZATION AT THE LOWER RIM - SYNTHESIS OF NEW PREORGANIZED LIGANDS [J].

CASNATI, A ;

MINARI, P ;

POCHINI, A ;

UNGARO, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (19) :1413-1414

[3] STEREOGNOSTIC COORDINATION CHEMISTRY .1. THE DESIGN AND SYNTHESIS OF CHELATORS FOR THE URANYL-ION [J].

FRANCZYK, TS ;

CZERWINSKI, KR ;

RAYMOND, KN .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (21) :8138-8146

[4] SYNTHESIS AND SOLVENT-EXTRACTION STUDIES OF NOVEL CALIXARENE-BASED URANOPHILES BEARING HYDROXAMIC GROUPS [J].

NAGASAKI, T ;

SHINKAI, S .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1991, (07) :1063-1066

[5] A NEW CALIX[6]ARENE-BASED URANOPHILE WITH PHOSPHONATE GROUPS AS LIGANDS [J].

NAGASAKI, T ;

ARIMURA, T ;

SHINKAI, S .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1991, 64 (08) :2575-2577

[6] SELECTIVE EXTRACTION AND TRANSPORT OF UO2(2+) WITH CALIXARENE-BASED URANOPHILES [J].

SHINKAI, S ;

SHIRAMAMA, Y ;

SATOH, H ;

MANABE, O ;

ARIMURA, T ;

FUJIMOTO, K ;

MATSUDA, T .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1989, (08) :1167-1171

[7] MOLECULAR DESIGN OF CALIXARENE-BASED URANOPHILES WHICH EXHIBIT REMARKABLY HIGH-STABILITY AND SELECTIVITY [J].

SHINKAI, S ;

KOREISHI, H ;

UEDA, K ;

ARIMURA, T ;

MANABE, O .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (21) :6371-6376

[8] MACROCYCLIC TRIDITHIOCARBAMATE AS A SPECIFIC URANOPHILE [J].

TABUSHI, I ;

KOBUKE, Y ;

YOSHIZAWA, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (08) :2481-2482

← 1 →