Syntheses,Structures and Luminescent Properties of Two Zinc Complexes Containing N-P-Acetamidobenzenesulfonyl-glycine Acid Ligand  

作　　者：王利亚 王永伟 王新德 马录芳 

机构地区：[1]College of Chemistry and Chemical Engineering, Luoyang Normal University [2]College of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology [3]Liming Research Institute of Chemical Industry, China Haohua (Group) Co.

出　　处：《Chinese Journal of Structural Chemistry》2009年第8期983-989,共7页结构化学（英文）

基　　金：Supported by the NNSFC (Nos. 20471046 and 20771054);Henan Tackle Key Problem of Science and Technology (Nos. 072102270030 and 072102270034)

摘　　要：Using N-P-acetamidobenzenesulfonyl-glycine acid （abbreviated as abglyH2） as a ligand, two zinc（II） complexes [Zn（abglyH）2（bipy）2（H2O）2], （1） and {[Znz（abgly）2（bipy）2（H2O）2]. 2（H2O）}n （2） （bipy = 4,4＇-bipyridine） have been synthesized under mild conditions and characterized by IR, elemental analysis and X-ray diffraction analysis. Complex 1 is a monomeric compound, which is further assembled by intermolecular hydrogen bonds and π-π interactions into a 3-D supramolecular network. Complex 2 adopts a one-dimensional double chain structure and is further linked by hydrogen bonds to form a 2-D structure. Fluorescent analysis shows that complex 1 has an emissive maximum at 337 nm and complex 2 exhibits an emissive maximum at 339 nm in the solution state at room temperature.Using N-P-acetamidobenzenesulfonyl-glycine acid （abbreviated as abglyH2） as a ligand, two zinc（II） complexes [Zn（abglyH）2（bipy）2（H2O）2], （1） and {[Znz（abgly）2（bipy）2（H2O）2]. 2（H2O）}n （2） （bipy = 4,4＇-bipyridine） have been synthesized under mild conditions and characterized by IR, elemental analysis and X-ray diffraction analysis. Complex 1 is a monomeric compound, which is further assembled by intermolecular hydrogen bonds and π-π interactions into a 3-D supramolecular network. Complex 2 adopts a one-dimensional double chain structure and is further linked by hydrogen bonds to form a 2-D structure. Fluorescent analysis shows that complex 1 has an emissive maximum at 337 nm and complex 2 exhibits an emissive maximum at 339 nm in the solution state at room temperature.

关 键 词：N-P-acetamidobenzenesulfonyl-glycine acid zinc complexes supramolecularstructure fluorescent analysis 

分 类 号：O621.13[理学—有机化学]