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溶剂热法合成新型锑硒化合物[M^1(C_4H_(13)N_3)_2]_n[M^2Sb_2Se_5]_n(M^1=Mn、Co,M^2=Zn、Cd)及结构 被引量:1

Solvothermal synthesis and characterization of a novel selenidoantimonate:[M^1(C_4H_(13)N_3)_2]_n[M^2Sb_2Se_5]_n(M^1=Mn、Co,M^2=Zn、Cd)
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摘要 以二乙烯三胺为模板剂,通过溶剂热法制备了一种新型有机无机杂化锑硒化合物:[M1(C4H13N3)2]n[M2Sb2Se5]n(M1=Mn、Co,M2=Zn、Cd).相比传统的有机无机杂化锑硒化合物,过渡金属Zn和Cd参与了这种化合物主框架的构建,使化合物的主框架由传统的SbSex单元转变为Zn(Cd)SbSe5的配位单元.据我们所知,这是第一次合成出Zn和Cd参与SbSex骨架配位的有机无机杂化锑硒化合物.同时,由于结构中CdSe4和ZnSe4单元的存在,使得该化合物表现出荧光性质.这种化合物的出现,使得我们有可能通过相同的途径合成出一系列具有该类型结构特征,在发光领域有潜在应用前景的新型锑硒化合物. A novel inorganic-organic hybrid selenidoantimonate material,[M^1(C4H13N3)2]n[M^2Sb2Se5]n(M^1=Mn、Co,M^2=Zn、Cd) ,was synthesized by solvothermal reaction.Dien(diethylenetriamine) was used as a template-directed reagent.Until now,this compound,to the best of our knowledge,is the first selenidoantimonate,in which zinc and cadmium incorporated into the SbSe3 framework,leading to the formation of ZnSbSe5 and CdSbSe5. Furthermore,because of the ZnSe4 and CdSe4 units in the framework,all the compounds exhibit emission of fluorescence.By the same way,it is possible to synthesize series of compounds with similar novel structure and potential application value in luminescence area.
出处 《中国科学:化学》 CAS CSCD 北大核心 2011年第4期726-731,共6页 SCIENTIA SINICA Chimica
基金 国家自然科学基金(21073192 20733003 20871114和20801055) 福建省基金(2009HZ0006-1 2006L2005)资助
关键词 二乙烯三胺 模板剂 溶剂热 有机无机杂化 锑硒化合物 主框架 发光 diethylenetriamine template-directed reagent solvothermal inorganic-organic hybrid selenidoantimonate framework luminescence
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