Dichloridotris(trimethylphosphine)nickel(II)
نویسندگان
چکیده
The title compound, [NiCl(2)(C(3)H(9)P)(3)], was obtained as a product of the reaction of [NiCl(2)(PMe(3))(2)] with an equivalent trimethyl-phosphine in diethyl ether. It easily loses trimethyl-phosphine at room temperature to give NiCl(2)(PMe(3))(2). There are two independent mol-ecules in the asymmetric unit, and their bond lengths and angles are similar. The Ni environment is trigonal bipyramidal. One Ni, one P and two Cl atoms lie in the equatorial plane, with the remaining two P atoms occupying axial positions. The equatorial Ni-P bond length is shorter than the axial bond lengths.
منابع مشابه
trans-Bis(4-methoxythiophenolato-κS)bis(trimethylphosphine-κP)nickel(II)
The title compound, [Ni(C(7)H(7)OS)(2)(C(3)H(9)P)(2)], was obtained as a product of the reaction of [NiMe(2)(PMe(3))(3)] with two molar equivalents of 4-methoxy-thio-phenol in diethyl ether. The compound is stable in the air for several hours, but rapidly decomposes at room temperature in solution. The Ni atom displays a square-planar coordination with two P-donor atoms lying in trans positions...
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