Syntheses and crystal structures of ruthenium carbonyl complexes containing pyridine-alkoxide ligands

被引：0
|
作者：
Hao, Zhi-Qiang [1 ]
Zong, Si-Qi [1 ]
Yan, Xin-Long [1 ]
Ma, Zhi-Hong [2 ]
Li, Su-Zhen [3 ]
Han, Zhan-Gang [1 ]
Lin, Jin [1 ]
机构：
[1] Hebei Normal Univ, Coll Chem,Natl Demonstrat Ctr Expt Chem Educ, Hebei Key Lab Organ Funct Molecules,Mat Sci, Shijiazhuang, Peoples R China
[2] Hebei Med Univ, Sch Pharm, Shijiazhuang, Peoples R China
[3] Hebei Coll Ind, Technol, Shijiazhuang, Peoples R China
来源：
TRANSITION METAL CHEMISTRY | 2020年 / 45卷 / 02期
基金：
中国国家自然科学基金;
关键词：
OXIDATION; LUMINESCENT; REACTIVITY; RHENIUM;
D O I：
10.1007/s11243-019-00360-0
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reactions of pyridine alcohols PyCH2C((RR2)-R-1)OH [R-1 = H, R-2 = 4-BrC6H4 (1); R-1 = H, R-2 = 4-CF3C6H4 (2); R-1 = CH3; R-2 = Ph (3)] with Ru-3(CO)(12) in refluxing toluene gave three mononuclear ruthenium carbonyl complexes [PyCH = C(4-BrC6H4)O](2)Ru(CO)(2) (4), [PyCH = C(4-CF3C6H4)O][PyCH = C(4-CF3C6H4)]Ru(CO)(2) (5), [PyCH = C(4-CF3C6H4)O](2)Ru(CO)(2) (6) and one dinuclear ruthenium carbonyl complexes [PyCH2C(CH3)(Ph)O](2)Ru-2(CO)(4) (7). Four new complexes 4-7 were characterized by elemental analysis, IR, H-1 NMR and C-13 NMR spectroscopy. The molecular structures of these complexes were determined by X-ray crystal diffraction analysis.
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页码：83 / 90
页数：8
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