title: 11-[(E)-Benzyl-idene]-14-hy-droxy-8-phenyl-3,13-diaza-hepta-cyclo-[13.7.1.1.0.0.0.0]tetra-cosa-1(22),15,17,19(23),20-pentaen-10-one.
abstract: In the title compound, C(35)H(30)N(2)O(2), the piperidine ring adopts a chair conformation and the pyrrolidine ring adopts an envelope conformation. The naphthalene ring makes dihedral angles of 24.56 (3) and 36.13 (4)° with the terminal phenyl rings. The dihedral angle between the two terminal phenyl rings is 55.27 (5)°. One of the C atoms in the pyrrolidine ring is disordered over two sites, with a refined occupany ratio of 0.670 (3):0.330 (3). An intra-molecular O-H⋯N hydrogen bond generates an S(6) ring. In the crystal structure, inversion dimers linked by pairs of C-H⋯O hydrogen bonds generate R(2) (2)(18) loops within sheets of mol-ecules lying parallel to the bc plane.
authors: Raju Suresh
authors: RS
authors: Kumar
authors: Hasnah
authors: H
authors: Osman
authors: Aisyah Saad
authors: AS
authors: Abdul Rahim
authors: Madhukar
authors: M
authors: Hemamalini
authors: Hoong-Kun
authors: HK
authors: Fun
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677
references: Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55
references: 19171970