Synthesis, characterization and crystal structure of 1-phenyl-3-methyl-4-(salicylidene hydrazide)-phenylethylene-pyrazolone-5

被引:4
|
作者
Zhang, Li [1 ]
Xu, Guan-Cheng [1 ]
Liu, Lang [1 ]
Liu, Guang-Fei [1 ]
Jia, Dian-Zeng [1 ]
机构
[1] Xinjiang Univ, Inst Appl Chem, Urumqi 830046, Peoples R China
基金
中国国家自然科学基金;
关键词
crystal structure; pyrazolone derivative; salicylidene hydrazide; fluorescence property;
D O I
10.1007/s10870-007-9282-x
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
A new compound 1-phenyl-3-methyl-4-(salicylidene hydrazide)-phenylethylene-pyrazolone-5 (PMPeP-SHZ) has been synthesized and characterized by elemental analysis, IR spectrum, MS and single crystal X-ray diffraction. The compound crystallizes in a monoclinic, space group P2(1)/c with cell parameters: a = 10.8275(19) angstrom, b = 24.689(4) angstrom, c = 9.7167(16) angstrom and beta = 95.127(4)degrees, Z = 4, S = 1.097. In the crystal structure, the compound presents in the diketo form. The structure exhibits both intra- and intermolecular hydrogen bonding and the molecules are interlinked through hydrogen bonds forming an infinite 2D network. The fluorescent result shows blue emission at room temperature in solid state.
引用
收藏
页码:151 / 155
页数:5
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