4-[Bis(4-fluorophenyl)methyl]piperazin-1-ium picrate.
4-[Bis(4-fluorophenyl)methyl]piperazin-1-ium picrate.
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DOI：
10.1107/s160053681103580x
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发表时间：
2011-10-01
期刊：
影响因子：
--
通讯作者：
Narayana B
中科院分区：
文献类型：
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作者：
Betz R;Gerber T;Hosten E;Dayananda AS;Yathirajan HS;Narayana B
The title compound {systematic name: 4-[bis(4-fluorophenyl)methyl]piperazin-1-ium 2,4,6-trinitrophenolate}, C17H19F2N2 +·C6H2N3O7 −, is the picrate salt of a piperazine-supported amine bearing a benzhydryl substituent on one of its N atoms. During co-crystallisation, protonation took place on the N atom of the secondary amine functionality. The non-aromatic six-membered heterocycle adopts a chair conformation. In the crystal, N—H⋯O hydrogen bonds as well as C—H⋯O contacts connect the components into a three-dimensional network.
