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合成了配合物Bi[S2P(OC6H4But-p)2]3,通过元素分析、红外光谱、紫外-可见光谱、热重分析和X-射线衍射法进行了结构表征。该晶体属于单斜晶系,C2/c空间群;晶胞参数为:a=30.907(5),b=12.7421(9),c=20.287(2),α=90.00°,β=120.925(18)°,γ=90.00°,V=6853.7(19)3,Dc=1.338g/cm3,Z=4,F(000)=2804,μ(Mo Kα)=2.869mm-1,S=1.062,(Δ/σ)max=0.001,R1=0.0621,wR2=0.1906(I>2σ(I))。晶体结构研究表明,配合物中的(p-ButC6H4O)2PS2-为双齿配体,Bi(III)原子与3个配体(p-ButC6H4O)2PS2-的6个S原子配位形成了畸变八面体构型,分子通过C3—H3…O3氢键形成了一维链状结构。
The complex Bi [S2P (OC6H4But-p) 2] 3 was synthesized and characterized by elemental analysis, IR, UV-Vis, TG and XRD. The crystal belongs to the monoclinic space group C2 / c; the unit cell parameters are: a = 30.907 (5) , b = 12.7421 9, c = 20.287 2, D = 1.338g / cm3, Z = 4, F (000) = 2804, μ (Mo Kα) = 2.869mm-1, S = 120.925 (18) °, γ = 90.00 °, V = 6853.7 (19) = 1.062, (Δ / σ) max = 0.001, R1 = 0.0621, wR2 = 0.1906 (I> 2σ (I)). The crystal structure studies show that (p-ButC6H4O) 2PS2- in the complex is a bidentate ligand and the Bi (III) atoms coordinate with the six S atoms of the three ligands (p-ButC6H4O) 2PS2- Body configuration, the molecule through C3-H3 ... O3 hydrogen bond to form a one-dimensional chain structure.