Alkylated organic cages: from porous crystals to neat liquids

被引：130

作者：

Giri, Nicola ^{[1
]}

Davidson, Christine E. ^{[1
]}

Melaugh, Gavin ^{[2
]}

Del Popolo, Mario G. ^{[2
]}

Jones, James T. A. ^{[3
,4
]}

Hasell, Tom ^{[3
,4
]}

Cooper, Andrew I. ^{[3
,4
]}

Horton, Peter N. ^{[5
]}

Hursthouse, Michael B. ^{[5
]}

James, Stuart L. ^{[1
]}

机构：

[1] Queens Univ Belfast, Ctr Theory & Applicat Catalysis, Sch Chem & Chem Engn, Belfast BT9 5AG, Antrim, North Ireland

[2] Queens Univ Belfast, Sch Math & Phys, Belfast BT7 1NN, Antrim, North Ireland

[3] Univ Liverpool, Dept Chem, Liverpool L69 3BX, Merseyside, England

[4] Univ Liverpool, Ctr Mat Discovery, Liverpool L69 3BX, Merseyside, England

[5] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England

来源：

CHEMICAL SCIENCE | 2012年 / 3卷 / 06期

基金：

英国工程与自然科学研究理事会;

关键词：

SOLIDS; NITROGEN; POROSITY;

D O I：

10.1039/c2sc01007k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Rigid organic iminospherand cages are rendered meltable by multiple alkylation; below their melting points they can take the form of permanently porous crystals, crystals unstable to desolvation or nonporous glassy solids depending on chain length and branching; melting points as low as 50 degrees C are observed and a fully Newtonian liquid phase is obtained above 80 degrees C. Thin glassy fibres can be drawn out from a molten phase.

引用

页码：2153 / 2157

页数：5

共 25 条

[1] Guest transport in a nonporous organic solid via dynamic van der Waals cooperativity [J].