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1,2,4-三唑-镍（Ⅱ）配合物[Ni₂L₂Cl₂]·2H₂O的合成及晶体结构

Synthesis,Crystal Structure of [Ni₂L₂Cl₂]·2H₂O

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【Author】 Cai Liangying;Huang Liaocheng;Tong Yuzhu;Song Fei;Wang Zuoxiang;College of Chemistry and Chemical Engineering,Southeast University;

【机构】东南大学化学化工学院；

【摘要】以3-乙基-4-对甲氧基苯基-5-(2-吡啶基)-1,2,4-三唑(L)配体合成了配合物[Ni2L2Cl2]·2H2O,测定了其X-射线单晶结构。晶体学数据:P2(1)/n空间群,a=12.909(5),b=8.678(3),c=16.437(8),α=90.00°,β=99.01(3)°,γ=90.00°,V=1818.6(13)3,Z=2,S=1.109,最终残余因子(I>2σ(I))Rl=0.0670,wR2=0.1892;对于全部数据Rl=0.0760,wR1=0.2013。更多还原

【Abstract】 The complex of [Ni2L2Cl2]·2H2O has been prepared by 3- ethyl- 4-( 4- methoxyphenyl)- 5-( 2-pyridyl)- 1,2,4- triazole( L).Its structure was determined by X- ray analyses.Crystal data: space group P2( 1)/n,a =12.909( 5) ,b = 8.678( 3) ,c = 16.437( 8) ,α = 90.00°,β = 99.01( 3) °,γ = 90.00°,V = 1818.6( 13) 3,Z = 2,S =1.109,final R indices( I > 2σ( I)) Rl= 0.0670,wR2= 0.1892; for all reflections Rl= 0.0760,wR1= 0.2013.更多还原