摘要
以苯亚甲基苯乙酮-4-氯苯甲酰腙为配体,水热合成了一个镍的单核配合物Ni(bacbh)2(Py)2(bacbh:苯亚甲基苯乙酮-4-氯苯甲酰腙;Py:吡啶),并利用元素分析、红外光谱、X射线单晶衍射及热失重分析对配合物进行了表征。该配合物为单斜晶系,空间群为P2(1)/n,晶胞学数据:a=1.344 3(6)nm,b=2.471 7(12)nm,c=1.465 1(7)nm,β=98.47°,V=4.815(4)nm3,Z=4,μ=0.561 mm-1,Dc=1.292 mg/m3,F(000)=1 944,最终偏离因子[I>2sigma(I)]R1=0.038 6,wR2=0.096 1(all data),GOF=1.007(CCDC:840865)。
Amononuclear complex Ni(bacbh)2(Py)2(bacbh=benzylidene acetophenone-4-chlorobenzoyl hydrazone;Py=pyridine) with bacbh as ligand has been prepared from aqueous solution and characterized by elemental analysis,IR,X-ray single crystal diffraction and thermogravimetric analysis.The crystal belongs to the monoclinic system with space group P2(1)/n,with a=1.344 3(6) nm,b=2.471 7(12) nm,c=1.465 1(7) nm,β=98.47°,V=4.815(4) nm3,Z=4,μ=0.561 mm-1,Dc=1.292 mg/m3,F(000)=1 944,final R indices[I2sigma(I)] R1=0.038 6,wR2=0.096 1(all data),GOF=1.007(CCDC:840865).
出处
《应用化工》
CAS
CSCD
2012年第2期248-251,共4页
Applied Chemical Industry
基金
陕西省自然科学基金项目(2009JM2012)
关键词
酰腙
水热合成
配合物
晶体结构
热稳定性
hydrazone
hydrothermal synthesis
complex
crystal structure
thermal stability