title: 4-(4-Chloro-phen-yl)-4-hy-droxy-piperidinium 2-(2-phenyl-eth-yl)benzoate.
abstract: In the title compound, C(11)H(15)ClNO(+)·C(15)H(13)O(2) (-), the piperidinium ring adopts a chair conformation. In the crystal, cations and anions are connected by inter-molecular O-H⋯O and N-H⋯O hydrogen bonds, forming two-dimensional networks parallel to the bc plane. Furthermore, the crystal structure is stabilized by weak C-H⋯π inter-actions.
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun
authors.forename: Madhukar
authors.initials: M
authors.lastname: Hemamalini
authors.forename: B P
authors.initials: BP
authors.lastname: Siddaraju
authors.forename: H S
authors.initials: HS
authors.lastname: Yathirajan
authors.forename: B
authors.initials: B
authors.lastname: Narayana