Stereochemistry of metal tetramethylcyclam complexes directed by an unexpected anion effect

被引：11

作者：

Derrick, Jeffrey S. ^{[1
]}

Kim, Yujeong ^{[2
,3
]}

Tak, Hyeonwoo ^{[4
]}

Park, Kiyoung ^{[5
]}

Cho, Jaeheung ^{[4
]}

Kim, Sun Hee ^{[2
,3
]}

Lim, Mi Hee ^{[1
]}

机构：

[1] UNIST, Dept Chem, Ulsan 44919, South Korea

[2] KBSI, Western Seoul Ctr, Seoul 03759, South Korea

[3] Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 03760, South Korea

[4] DGIST, Dept Emerging Mat Sci, Daegu 42988, South Korea

[5] Korea Adv Inst Sci & Technol, Dept Chem, Daejeon 34141, South Korea

来源：

DALTON TRANSACTIONS | 2017年 / 46卷 / 39期

基金：

新加坡国家研究基金会;

关键词：

CRYSTAL-STRUCTURE; CYCLAM LIGANDS; COORDINATING SOLVENTS; NICKEL(II) COMPLEXES; OXOIRON(IV) COMPLEX; ELECTRON-TRANSFER; AMINE COMPLEXES; PERCHLORATE; REACTIVITY; 1,4,8,11-TETRAMETHYL-1,4,8,11-TETRAAZACYCLOTETRADECANE;

D O I：

10.1039/c7dt01489a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Metal(TMC) complexes (TMC = tetramethylcyclam) exclusively form trans-I diastereoisomers; thus, little is known about the trans-III isomers. Herein, we report a new method to prepare the trans-III-[Cu(TMC)](2+) complex via an anion effect. Our crystallo-graphic, spectroscopic, and computational analyses validated that [Cu(TMC)](NO3)(2) produced the trans-III complex, different from the trans-I structure of [Cu(TMC)](ClO4)(2).

引用

页码：13166 / 13170

页数：5

共 37 条

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