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合成了三元配合物Ni[S2P(OCH2CH2Ph)2]2.bipy(bipy为α,α’-联吡啶),用元素分析和红外光谱进行表征,并测定了单晶结构。配合物属单斜晶系,空间群为P21/c,a=1.0859(5)nm,b=2.1751(7)nm,c=1.9083(8)nm,β=104.48(3)°,Z=4,Dc=1.354g/cm3,μ=0.75mm-1,S=1.044,(Δ/σ)max=3.085,R=0.076,wR=0.067[I(2.50σ(I)]。Ni离子与配体(PhCH2CH2O)2PSS-的S和bipy的N形成了变型八面体。Ni—S的键长在0.2488(5)～0.2513(5)nm范围,Ni—N的键长分别为0.2072(13)和0.2086(13)nm。相邻的对映体配合物分子间的bipy环之间存在π-π堆积作用。
The ternary complex Ni [S2P (OCH2CH2Ph) 2] 2.bipy (bipy is α, α’-bipyridyl) was synthesized and characterized by elemental analysis and FTIR. The single crystal structure was also determined. The complex belongs to the monoclinic system with space group P21 / c, a = 1.0859 (5) nm, b = 2.1751 (7) nm, c = 1.9083 (8) nm and β = 104.48 (Δ / σ) max = 3.085, R = 0.076, wR = 0.067 [I (2.50σ (I) (PhCH2CH2O) 2PSS- formed a modified octahedron on the S and bipy N. The bond length of Ni-N was in the range of 0.2488 (5) ~ 0.2513 (5) nm and the bond lengths of Ni-N were 0.2072 (13) and 0.2086 (13) nm. Π-π stacking exists between the bipyclic rings of adjacent enantiomeric complexes.