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Author:

贾新建 (贾新建.) | 王金淑 (王金淑.) (Scholars:王金淑) | 吴俊书 (吴俊书.) | 赵冰心 (赵冰心.) | 赖陈 (赖陈.)

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CQVIP PKU CSCD

Abstract:

为确定有机晶体中的分子排列,以均苯三甲酸、氯化亚砜、3-氨基吡啶为原料,采用酰胺缩合反应合成N,N',N″-三(3-吡啶基)均苯三甲酰胺(TPTA),并研究其晶体结构.利用核磁共振氢谱、红外光谱、X射线粉末衍射以及X射线单晶衍射对其进行表征.结果发现:TPTA晶体为三方晶系,空间群为P 3-,晶胞参数a=1.400 48(2)nm,b=1.400 48(2)nm,c=0.848 98(3)nm,α=90°,β=90°,γ=120°,Z=2,V=1.442 05(6)nm3,Dc=1.003 g/cm3,μ=0.07 mm-1,F(000)=450.0,R1=1.101,wR2=0.343,S=...

Keyword:

酰胺 表征 晶体结构

Author Community:

  • [ 1 ] 北京工业大学材料科学与工程学院教育部新型功能材料重点实验室

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Source :

北京工业大学学报

Year: 2014

Issue: 11

Volume: 40

Page: 1741-1745

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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