Synthesis and structural characterization of binuclear half-sandwich iridium, rhodium and ruthenium complexes containing 4,4′-dipyridyldisulfide (4DPDS) ligands

被引：22

作者：

Han, Ying-Feng ^{[1
]}

Li, Hao ^{[1
]}

Fei, Yue ^{[1
]}

Lin, Yue-Jian ^{[1
]}

Zhang, Wan-Zheng ^{[1
]}

Jin, Guo-Xin ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China

来源：

DALTON TRANSACTIONS | 2010年 / 39卷 / 30期

基金：

美国国家科学基金会;

关键词：

COORDINATION POLYMERS; STEPWISE FORMATION; SUPRAMOLECULAR ISOMERISM; RATIONAL DESIGN; METAL-COMPLEXES; CRYSTAL; CHEMISTRY; NETWORKS; BEARING; CONSTRUCTION;

D O I：

10.1039/c0dt00057d

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions of half-sandwich iridium and rhodium complexes [Cp*MCl2] 2 (1a: M = Ir, 1b: M = Rh) and the half-sandwich ruthenium complex [(p-cymene)RuCl2]2 (1c) with 4DPDS gave the corresponding binuclear complexes [{Cp* MCl2] 2}(m-4DPDS) (2a: M = Ir, 2b: M = Rh) and [{(p-cymene) RuCl2](2)} (mu-4DPDS) (2c), which can be converted into binuclear metallamacrocycles. The metallamacrocycles [Cp* M(m-4DPDS) Cl](2)(2+) (3a: M = Ir, 3b: M = Rh) and [(p-cymene) Ru(m-4DPDS) Cl](2)(2+) (3c) are composed of two half-sandwich units and two 4DPDS ligands with the same chirality. The macrocycle 3c is chiral and changes its shape slightly depending on the guests accommodated above and below the cavities.

引用

页码：7119 / 7124

页数：6

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