三维超分子化合物[Ag4(L)4](PMBS)4·2H2O的合成、晶体结构和荧光性质 |
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作者姓名: | 陈满生 何春梅 邓奕芳 邝代治 张春华 邓戊有 |
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作者单位: | 1. 功能金属有机材料湖南省普通高等学校重点实验室,衡阳师范学院化学与材料科学系,衡阳,421008 2. 郴州市苏园中学,郴州,423000 |
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基金项目: | 湖南省重点学科建设项目,湖南省青年骨干教师培养基金,衡阳师范学院青年骨干教师基金,衡阳市科技局资助项目 |
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摘 要: | The title compound,[Ag4(L)4](PMBS)4·2H2O (1),where L=2,5-bis (4-pyridyl)-3,4-diaza-2A-hexadiene,PMBS =p-methylbenzenesulfonate was synthesized and its crystal structure was determined by X-ray diffraction structure analysis.The crystal is of triclinic,space group P1 with a=0.820 3(2) nm,b=1.3227(3) nm,c=2.0610(3) nm,α=76.155(2)°,β=78.651 (4)°,γ=89.993(3)°,V=2.126 2(8) nm3,Z=2,Dc= 1.644 g·cm-3,F(000)= 1068,R=0.052 4,wR=0.113 6.The Ag atoms are linear coordinated by two N atoms of two L ligands,while the p-methylben-zenesulfonate molecules are included in the lattice and connected to [Ag(L)]n by hydrogen bonding interactions to form a three-dimensional supramoleculur structure.CCDC:727587.
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关 键 词: | 银配合物 晶体结构 氢键 荧光性质 Ag(Ⅱ) complex |
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