NOVEL CONFORMATIONAL ISOMERISM OF WATER-SOLUBLE CALIX[4]ARENES

被引：49

作者：

NAGASAKI, T ^{[1
]}

SISIDO, K ^{[1
]}

ARIMURA, T ^{[1
]}

SHINKAI, S ^{[1
]}

机构：

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

来源：

TETRAHEDRON | 1992年 / 48卷 / 05期

关键词：

D O I：

10.1016/S0040-4020(01)88184-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The conformer distribution of 5,11,17,23-tetrasulfonato-25,26,27,28-tetramethoxycalix[4]arene (1) and 5,11,17,23-tetrakis(trimethylammoniomethyl)-25,26,27,28-tetramethoxycalix[4]arene (2) was estimated in an aqueous system. Surprisingly, these calix[4]arenes adopt a 1.3-alternate conformation which has never been found as a major species in organic solvents but has been predicted to be most stable on the basis of computational studies.

引用

页码：797 / 804

页数：8

共 11 条

[1] CHLOROMETHYLATION OF CALIXARENES AND SYNTHESIS OF NEW WATER-SOLUBLE MACROCYCLIC HOSTS [J].

ALMI, M ;

ARDUINI, A ;

CASNATI, A ;

POCHINI, A ;

UNGARO, R .

TETRAHEDRON, 1989, 45 (07) :2177-2182

[2] ON THE CONFORMATIONAL ISOMERS IN TETRA-O-ALKYLCALIX[4]ARENES [J].

ARAKI, K ;

IWAMOTO, K ;

SHINKAI, S ;

MATSUDA, T .

CHEMISTRY LETTERS, 1989, (10) :1747-1750

[3] SELECTIVE 1,2-FUNCTIONALIZATION OF CALIX[4]ARENES AT THE LOWER RIM - SYNTHESIS OF A NEW TYPE OF BIS-CALIXCROWN ETHER [J].

ARDUINI, A ;

CASNATI, A ;

DODI, L ;

POCHINI, A ;

UNGARO, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (22) :1597-1598

[4] HOST GUEST PROPERTIES OF NEW WATER-SOLUBLE CALIXARENES DERIVED FROM PARA-(CHLOROMETHYL)CALIXARENES [J].

ARIMURA, T ;

NAGASAKI, T ;

SHINKAI, S ;

MATSUDA, T .

JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (16) :3766-3768

[5]

ATWOOD JL, 1991, TOP INCLUSION SCI, V3, P199

[6]

GROOTENKUIS PDJ, 1990, J AM CHEM SOC, V112, P4164

[7] CALIXARENES-9 - CONFORMATIONAL ISOMERS OF THE ETHERS AND ESTERS OF CALIX[4]ARENES [J].

GUTSCHE, CD ;

DHAWAN, B ;

LEVINE, JA ;

NO, KH ;

BAUER, LJ .

TETRAHEDRON, 1983, 39 (03) :409-426

[8]

IWAMOTO K, 1991, J ORG CHEM, V56, P5955

[9]

REINHOUDT, 1991, J AM CHEM SOC, V113, P2385

[10] CONE - PARTIAL CONE ISOMERISM IN TETRAMETHOXY-PARA-TERT-BUTYLCALIX[4]ARENE - NOVEL SOLVENT EFFECTS AND METAL TEMPLATE EFFECTS [J].

SHINKAI, S ;

IWAMOTO, K ;

ARAKI, K ;

MATSUDA, T .

CHEMISTRY LETTERS, 1990, (08) :1263-1266

← 1 2 →