5,10,15,20-Tetrakis(3,5-difluorophenyl)-porphyrin

被引：2
|
作者：
Bhyrappa, P. [1 ]
Velkannan, V. [1 ]
Varghese, B. [2 ]
机构：
[1] Indian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, India
[2] Indian Inst Technol, Sophisticated Analyt Instrument Facil, Madras 600036, Tamil Nadu, India
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词：
D O I：
10.1107/S1600536807062782
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The crystal structure of the title compound, C44H22F8N4, shows an unusual non-planar geometry of the porphyrin ring although the molecule is free of steric crowding around the periphery of the macrocycle. The molecular packing exhibits weak intermolecular hydrogen bonding ( C-H center dot center dot center dot F) and C-H center dot center dot center dot pi interactions. The molecular symmetry is (4) over bar.
引用
收藏
页码：O190 / U4215
页数：10
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