Synthesis and characterization of tetrametal cluster [Co2(CO)6][μ-HC2CH2OCH2C2H-μ][Co2(CO)6]

被引：0
|
作者：
Chen, XN
Zhang, J
Yin, YQ [1 ]
Sun, J
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China
来源：
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 1999年 / 18卷 / 04期
关键词：
cobalt; dipropargyl ether; carbonyl; crystal structure;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The treatment of dipropargyl ether HC2CH2OCH2C2H with Co-2(CO)(8) resulted in the formation of a novel cluster [Co-2(CO)(6)][mu-HC2CH2OCH2C2H-mu][Co-2(CI)(6)]. The cluster was characterized by C/H analyses, IR and H-1 NMR spectroscopy and X-ray crystal structure determination. It belongs to monoclinic system, space group P2(1)/c with the following crystallographic parameters: a=18.149(2), b=7.0111(7), c=20.897(2) Angstrom, beta=115.318(7)degrees, V=2403.7(5) Angstrom(3), Z=4, M-r=665.97, D-c=1.840 g . cm(-3), F(000)=1304.00, mu(Mo-K alpha)=27.76 cm(-1) and R=0.030 for 2372 observed reflections.
引用
收藏
页码：300 / 303
页数：4
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