Synthesis, Crystal Structure and Catalytic Properties of Ruthenium Complexes Bearing N-heterocyclic Carbene Ligand

被引：0

作者：

Li Xiao-Wei ^{[1
]}

Wang Xiao-Bin ^{[1
]}

Xu Hui-Jun ^{[1
]}

Yu Xian-Jin ^{[1
]}

Zhuo Shu-Ping ^{[1
]}

机构：

[1] Shandong Univ Technol, Sch Chem Engn, Zibo 255049, Shandong, Peoples R China

来源：

CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2014年 / 30卷 / 06期

关键词：

N-heterocyclic carbene; ruthenium complex; crystal structure; catalysis property; PALLADIUM COMPLEXES; IRIDIUM COMPLEXES; SILVER;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new N-heterocyclic carbene ruthenium(1) complexes [RuCl2(L1)(CO)] (1) L1=(2, 6-bis(methylimidazol-2-ylidene)pyridine) and [RuCl2(L2) (CO)] (2) L2.(2,6-bis (butylimidazol-2-ylidene)pyridine), have been synthesized and fully characterized by elemental analysis, IR spectra, H-1 NMR and C-13 NMR. The structure of complex 2 has been determined by X-ray crystallography. Complex 2 crystallizes in the Monoclinic system with C2/c space group, a=1.8148(4) nm, b=1.1292(3) nm, c=1.119 6(2) nm, beta=108.862(3) degrees, and the central Ru(II) ion is six-coordinated. The catalytic activities of complexes 1 and 2 in the Suzuki-Miyaura cross-coupling reaction have been investigated.

引用

页码：1381 / 1387

页数：7

共 31 条

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