Selective Retention of Methanol over Ethanol by a Cyclen-Based Cryptand/Copper(II) Complex

被引：13
|
作者：
Habata, Yoichi [1 ,2 ]
Ikeda, Mari [1 ]
Sah, Ajay K. [1 ]
Noto, Kanae [2 ]
Kuwahara, Shunsuke [1 ,2 ]
机构：
[1] Toho Univ, Dept Chem, Fac Sci, Funabashi, Chiba 2748510, Japan
[2] Toho Univ, Res Ctr Mat Integrated Properties, Funabashi, Chiba 2748510, Japan
来源：
INORGANIC CHEMISTRY | 2013年 / 52卷 / 20期
关键词：
PD-CATALYZED AMINATION; AG+-PI INTERACTIONS; AROMATIC SIDE-ARMS; ARGENTIVOROUS MOLECULES; METAL-COMPLEXES; ARTIFICIAL PROTEASES; MACROCYCLIC LIGANDS; FUNCTIONALIZATION; RECOGNITION; DERIVATIVES;
D O I：
10.1021/ic4021417
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A cyclen-based cryptand (2) was prepared in a two-step synthesis from dioxocyclen. When a Cu(CF3SO3)(2) complex with 2 was prepared in methanol, the 2/Cu(CF3SO3)(2) complex incorporated one methanol in the cavity formed by the diethyleneoxy unit and the NH group of the cyclen. When prepared in ethanol, the 2/Cu(CF3SO3)(2) complex similarly incorporated one ethanol. Cold electrospray ionization mass spectrometry (CSI-MS) of the 2/Cu(CF3SO3)(2)/alcohol complexes selectively retains methanol over ethanol under CSI-MS conditions.
引用
收藏
页码：11697 / 11699
页数：3
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