Synthesis, Crystal Structure and Thermal Behavior of a New Polynitrile N,N,N',N'-tetra(2-cyanoethyl)-1,4-bis(3-aminopropyl)piperazine

被引:1
|
作者
Xu, Rui-Bo [2 ,3 ]
Xu, Xing-You [1 ,3 ]
Zhou, Yu-Min [2 ]
Yang, Xu-Jie [3 ]
Ma, Wei-Xing [2 ]
Wang, Da-Qi [4 ]
Huang, Yu-Ping [2 ]
Xu, Chun-Mei [2 ]
机构
[1] Huaiyin Inst Technol, Huaian 223003, Peoples R China
[2] Huaihai Inst Technol, Dept Chem Engn, Lianyungang 222005, Peoples R China
[3] Nanjing Univ Sci & Technol, Minist Educ, Lab Soft Chem & Funct Mat, Nanjing 210094, Peoples R China
[4] Shandong Liaocheng Univ, Dept Chem Engn, Liaocheng 252059, Peoples R China
关键词
Polynitrile; N,N,N ',N '-tetra(2-cyanoethyl)-1,4-bis(3-aminopropyl)piperazine; Synthesis; Crystal structure; Thermal behavior; ANTITUMOR-ACTIVITY; AMINES;
D O I
10.1007/s10870-011-0069-8
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
A new polynitrile, N,N,N',N'-tetra(2-cyanoethyl)-1,4-bis(3-aminopropyl)piperazine, was synthesized by the nucleophilic addition reaction of 1,4-bis(3-aminopropyl)piperazine and acrylonitrile for the first time. The title compound was characterized by elemental analysis, IR spectrum, and its crystal structure determined by X-ray single-crystal diffraction. The compound crystallizes in the monoclinic system with space group P2 (1)/c and a = 8.6195(12), b = 9.300(14), c = 16.221(2) , beta = 97.824(2)A degrees, V = 1288.2(3) (3), D (c) = 1.064 g cm(-3), M (r) = 412.59, Z = 2, F(000) = 448, mu = 0.067 mm(-1). The TG-DTA analysis revealed that the title compound possesses relatively good thermal stability under 220 A degrees C.
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页码:1190 / 1194
页数:5
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