Synthesis, Crystal Structure and Spectroscopic Properties of Cyanide-bridged Complex [RuII(ttpy)(CN)3 MnIII (salen)]

被引：0

作者：

Sun Gui-Fang ^{[1
]}

Li Jia-Qi ^{[1
]}

Yu Hong-Liang ^{[1
]}

Yu Meng ^{[1
]}

Peng Pei ^{[1
]}

Ding Wen-Wen ^{[1
]}

Wang Yong ^{[1
]}

机构：

[1] Jingchu Univ Technol, Hubei Key Lab Drug Synth & Optimizat, Jingmen 444800, Hubei, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2019年 / 38卷 / 05期

关键词：

cyanide-bridged; crystal structure; Ru(II); spectroscopic properties; Mn(III); MAGNETIC-PROPERTIES; POLYPYRIDYL COMPLEXES; DIAMAGNETIC CYANIDOMETAL; OSMIUM(II) COMPLEXES; ENERGY-TRANSFER; RUTHENIUM(II); RU; LIGANDS; STATE; FE;

D O I：

10.14102/j.cnki.0254-5861.2011-2184

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tricyanide building block K[Ru(ttpy)(CN)(3)] and [Mn-III(salen)](ClO4) have been used to design and synthesize a heterobimetallic one-dimensional (1D) zigzag chain complex 1, [Ru-II(ttpy)(CN)(3)Mn-III(salen)] (ttpy = 4'-(p-tolyl)-2,2' : 6 ,2 '' -terpyridine, salen = N,N'-ethylenebis-(salicylideneaminato)dianion). Single-crystal X-ray diffraction analysis shows complex 1 crystallizes in orthorhombic Pbca space group and the asymmetric unit of 1 contains one [-NC-Ru-II (ttpy)(CN)(mu-CN)-Mn-III-(salen)-]molecule. In the structure of 1, each [Ru-II (ttpy)(CN)(3)](-) connects two [Mn-III (salen)](+) with two cyanide groups in a cis-conformation, and in turn each [Mn-III (salen)](+) unit links two [Ru-II (ttpy)(CN)(3)](-) building blocks in a trans-conformation, resulting in a 1D [-NC-Ru-II-CN-Mn-III-](n) chain. Furthermore, the electronic absorption spectra and luminescence spectroscopy of complex 1 have also been studied.

引用

页码：745 / 753

页数：9

共 38 条

[31] Syntheses, crystal structures, and magnetic properties of cyanide-bridged complexes trans-RuII(dppe)2(CN)2(FeIIIX3)2 (X = Cl and Br) [J].