Synthesis,Crystal Structure and Fluorescent Property of a New Sulfanilamide Schiff-base Compound  

作　　者：唐云志 温和瑞 张剑 谭育慧 

机构地区：[1]School of Material Science & Chemistry Engineering,Jiangxi University of Science and Technology [2]Department of Pharmacy,Gannan Medical University

出　　处：《Chinese Journal of Structural Chemistry》2010年第1期69-73,共5页结构化学（英文）

基　　金：supported by the Natural Science Foundation of Jiangxi Province (2008GZH0064);the Sustentation Fund of Education Department from Jiangxi Province (GJJ08275)

摘　　要：A new sulfanilamide Schiff-base compound N,N -（p-phenyl sulfanilamide）-5,6-dimethoxy-pyrimidine-（2-hydroxyl benzene） methylidene has been synthesized by the condensation of equimolar salicylaldehyde and 4-（p-amino phenyl sulfanilamide）-5,6-dimethoxy-pyrimidine in an anhydrous ethanol solution.The compound was characterized by elemental analysis,IR spectra,and single-crystal X-ray diffraction.The crystal belongs to the monoclinic system,space group P21/c with a=19.0425（11）,b=11.1914（6）,c=9.0075（5）,β=93.9650（10）°,Z= 4, V= 1915.01（18） A3,Dc = 1.437 g/cm^3, Mr = 414.43, λ（MoKa） = 0.71073 A,μ= 2.09 mm^-1, F（000） = 864, R = 0.0385 and wR = 0.1224.A new sulfanilamide Schiff-base compound N,N -（p-phenyl sulfanilamide）-5,6-dimethoxy-pyrimidine-（2-hydroxyl benzene） methylidene has been synthesized by the condensation of equimolar salicylaldehyde and 4-（p-amino phenyl sulfanilamide）-5,6-dimethoxy-pyrimidine in an anhydrous ethanol solution.The compound was characterized by elemental analysis,IR spectra,and single-crystal X-ray diffraction.The crystal belongs to the monoclinic system,space group P21/c with a=19.0425（11）,b=11.1914（6）,c=9.0075（5）,β=93.9650（10）°,Z= 4, V= 1915.01（18） A3,Dc = 1.437 g/cm^3, Mr = 414.43, λ（MoKa） = 0.71073 A,μ= 2.09 mm^-1, F（000） = 864, R = 0.0385 and wR = 0.1224.

关 键 词：Schiff base SULFANILAMIDE crystal structure fluorescent property 

分 类 号：O621.2[理学—有机化学]