Shaping of calix[4]arenes via double bridging of the upper rim

被引：9

作者：

Slavik, Petr ^{[1
]}

Eigner, Vaclav ^{[2
]}

Lhotak, Pavel ^{[1
]}

机构：

[1] UCTP, Dept Organ Chem, Tech 5, Prague 16628 6, Czech Republic

[2] UCTP, Dept Solid State Chem, Prague, Czech Republic

来源：

CRYSTENGCOMM | 2016年 / 18卷 / 26期

关键词：

CALIXARENES; SUBSTITUTION; PROGRAM;

D O I：

10.1039/c6ce00314a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Direct double meta-mercuration can be used for subsequent bridging of a calix[4] arene skeleton via the installation of ketone moieties. This unprecedented substitution pattern in calixarene chemistry possesses a heavily distorted and rigid cavity capable of interactions with selected molecular guests as documented by binding of a CH2Cl2 molecule held in place by an intricate net of 10 specific (halogen bonding and hydrogen bonding) interactions from two neighbouring calixarene molecules.

引用

页码：4964 / 4970

页数：7