title: 4-[Bis(4-fluorophenyl)methyl]piperazin-1-ium picrate.
abstract: The title compound {systematic name: 4-[bis(4-fluorophenyl)methyl]piperazin-1-ium 2,4,6-tri-nitro-phenolate}, C(17)H(19)F(2)N(2) (+)·C(6)H(2)N(3)O(7) (-), 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.
authors: Richard
authors: R
authors: Betz
authors: Thomas
authors: T
authors: Gerber
authors: Eric
authors: E
authors: Hosten
authors: Alaloor S
authors: AS
authors: Dayananda
authors: Hemmige S
authors: HS
authors: Yathirajan
authors: Badiadka
authors: B
authors: Narayana