Tetrakis(η1-1-phenyl-3-n-hexyltriazenido)platin(IV), der erste homoleptische Arylalkyltriazenidoplatin(IV)komplex
作者:Jochen Dauth、Bernward Deubzer、Johann Weis
DOI:10.1016/0022-328x(93)86089-z
日期:1993.10
The first homoleptic tetrakis(arylalkyltriazenido) derivative of platinum, [C6H5NNN(CH2)5CH3]4Pt (3), has been prepared by reacting platinumtetrachloride with 1-phenyl-3-n-hexyltriazene and n-butyllithium in THF. The readily soluble, yellow complex, stable towards air and water, has been characterized by single cristal x-ray cristallography and Pt-195 NMR spectroscopy. Compound 3 crystallizes in the triclinic space group P1BAR (a = 1090.3(3) pm, b = 1081.1(2) pm, c = 1174.4(2) pm, alpha = 93.86(1)-degrees, beta = 108.07(2)-degrees, gamma = 99.00(2), V = 1.289(1) nm3, Z = 1 and R/R(w) = 0.038/0.035). The thermo- and photochemical decomposition of the complex was investigated by DSC- and UV-measurements.