Journal of Organometallic Chemistry p. 279 - 287 (1980)
Update date:2022-08-05
Topics:
Ghilardi, C. A.
Midollini, S.
Sacconi, L.
Carbon monoxide or cyclohexyl isonitrile (L) react with the dinuclear five-coordinated derivatives of 1,1,1-tris(diphenylphosphinomethyl)ethane, (triphos), <(triphos)Co(μ-X)2Co(triphos)>(BPh4)2 (X=halide) to give complexes of formula <(triphos)Co(L)X>BPh4.The latter are rare examples of paramagnetic cobalt(II) carbonyl complexes.The molecular structure of <(triphos)Co(CO)Br)BPh4 has been determined from counter diffraction data.The crystals are monoclinic, space group P21/a with cell dimensions a 20.225(8), b 20.664(9), c 13.301(5); β 97.24(5) deg, Dc=1.338 gcm-3 for Z=4.Full-matrix least squares refinement led to the conventional R factor of 0.057 for 3648 observed reflections.The molecular structure consists of five-coordinate <(triphos)Co(CO)Br>+ cations of intermediate geometry and BPh4- anions.
Shaanxi King Stone Enterprise Company Limited
Contact:86-29-88353805,13609285751
Address:.209 Keji Road Hi-Tech industrial Develpment Zone .Xian China
Shenzhen Sunrising Industry Co., ltd.
Contact:+86 755 86571158 / 86571159 / 86571160
Address:2108 ZHENYE INT. BUSINESS CENTER,NO.3101-90 QIANHAI RD, NANSHAN,SHENZHEN, CHINA
website:https://www.yurisolar.com/en
Contact:86--18092602675
Address:No. 560, East Hangtian Road, Xi'an, China
Chengda Pharmaceuticals Co., Ltd.
Contact:+86-573-84601188
Address:hengshan Road 5# in Jiashan, zhejiang
Changyi Xinxing Technology Development Co., Ltd.
Contact:0086-510-86651065(Time Zone:8),86651656
Address:94 Yingbinxilu WestRoad, Huangtu Town, Jiangyin City, Jiangsu, China
Doi:10.1055/s-2008-1067077
(2008)Doi:10.1016/j.tet.2006.07.012
(2006)Doi:10.1016/S0022-328X(00)82409-2
(1980)Doi:10.1002/ejoc.201601568
(2017)Doi:10.1055/s-1980-29014
(1980)Doi:10.1016/S0008-6215(00)90429-4
(1986)
