π-Complexes of copper(I) halides with 3-(allylamino)-(C3H5NHC2H4CN, Apn) and 3-(diallylamino)-((C3H5)2NC2H4CN, Dapn)-propanenitrile. syntheses and crystal structures of compounds [CuCl(Apn)], [(H+Apn)Cu2Cl3], [(H+Dapn)CuCl2], and [(H+Dapn)CuBr2]
作者:M. Yu. Luk’yanov、A. V. Pavlyuk、M. G. Mys’kiv
DOI:10.1134/s107032841201006x
日期:2012.2
The π-complexes [CuCl(C3H5NHC2H4CN)] (I), [(C3H5NH2C2H4CN)Cu2Cl3] (II), [((C3H5)2NHC2H4CN)CuCl2] (III), and [((C3H5)2NHC2H4CN)CuBr2] (IV) are obtained as single crystals by the ac electrochemical synthesis on copper wire electrodes from ethanolic solutions of 3-(allylamino)propanenitrile, 3-(diallylamino)propanenitrile, and CuX2 (X = Cl, Br). Their crystal structures are determined. The crystals of
π络合物[CuCl(C 3 H 5 NHC 2 H 4 CN)](I),[(C 3 H 5 NH 2 C 2 H 4 CN)Cu 2 Cl 3 ](II),[((C 3 H 5)2 NHC 2 H 4 CN)CuCl 2 ](III)和[((C 3 H 5)2 NHC 2 H 4 CN)CuBr 2 ](IV)是通过在铜线电极上通过交流电化学合成由3-(烯丙基氨基)丙腈,3-(二烯丙基氨基)丙腈和CuX 2(X = Cl,Br)的乙醇溶液制得的单晶。确定了它们的晶体结构。化合物I,III和IV的晶体是单斜晶体,空间群P 2 1 / c,Z =4。化合物II的晶体是三斜晶,空间群P \(\ bar 1 \),Z =2。单位单元格参数为a = 11.125(4),b = 8.769(4),c= 8.570(4),β= 90.94(4)°,V = 835.9(6)3(我); a = 6.2566(4),b