Synthesis, structure and properties of an octahedral dinuclear-based Cu12 nanocage of trimesoyltri(L-alanine)

被引：14

作者：

Chen, Zilu ^{[1
]}

Liu, Xianlin ^{[1
]}

Wu, Anfu ^{[1
]}

Liang, Yuning ^{[1
]}

Wang, Xinyu ^{[1
]}

Liang, Fupei ^{[1
,2
]}

机构：

[1] Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Guilin 541004, Peoples R China

[2] Guilin Univ Technol, Coll Chem & Bioengn, Guilin 541004, Peoples R China

来源：

RSC ADVANCES | 2016年 / 6卷 / 12期

关键词：

METAL-ORGANIC FRAMEWORKS; SECONDARY BUILDING UNIT; COORDINATION CAPSULE; SORPTION PROPERTIES; MAGNETIC-PROPERTIES; CRYSTAL-STRUCTURES; SINGLE-CRYSTAL; POLYHEDRA; DESIGN; ADSORPTION;

D O I：

10.1039/c5ra26357c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of a three-armed ligand of trimesoyltri(L-alanine) (TMTAH(3)) with CuCl2 gave [Cu-12(TMTA)(8)(H2O)(12)]center dot 8CH(3)CH(2)OH center dot 40H(2)O (1) as expected. It features paddlewheel dinuclear secondary building blocks, six of which are connected by eight TMTA(3-) linkers, forming a Mo6C184+-like dinuclearbased octahedral nanocage. The magnetic studies revealed the presence of antiferromagnetic interactions between the Cu(II) ions in 1. The desolvated sample of 1 presents nice selectivity on the adsorption of H-2 and CO2 over CH4.

引用

页码：9911 / 9915

页数：5

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