Intramolecular N-H -pi(phenyl) and intermolecular C-H -pi(phenyl) interactions in 5-amino-4-(4-methoxyphenyl)-2-phenyl-7-piperidino-1,6-naphthyridine-8-carbonitrile-benzene (2/1)

Authors
Thirumurugan, R Raj, SSS Shanmugam, G Fun, HK Raghukumar, V Ramakrishnan, VT
Citation
R. Thirumurugan et al., Intramolecular N-H -pi(phenyl) and intermolecular C-H -pi(phenyl) interactions in 5-amino-4-(4-methoxyphenyl)-2-phenyl-7-piperidino-1,6-naphthyridine-8-carbonitrile-benzene (2/1), ACT CRYST C, 55, 1999, pp. 1522-1524
Citations number
16
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
55
Year of publication
1999
Part
9
Pages
1522 - 1524
Database
ISI
SICI code
0108-2701(19990915)55:<1522:IN-AIC>2.0.ZU;2-5
Abstract
The structure of the title compound, C27H25N5O . 0.5C(6)H(6), has been dete rmined from X-ray diffraction data. The compound crystallizes from benzene in the triclinic system, space group <P(1)over bar >, with two molecules in the asymmetric unit. The naphthyridine ring system is almost planar and th e six-membered piperidine ring adopts a chair conformation. Intramolecular N-H ...pi interactions are observed in the system with an N ...pi (phenyl c entroid) distance of 3.619 (3) Angstrom, and C-H ...pi interactions between the naphthyridine molecule and the solvent are also observed.