title: 1-[(4-Chloro-phen-yl)(phenyl-imino)-meth-yl]-7-meth-oxy-2-naphthol-1,4-diaza-bicyclo-[2.2.2]octane (2/1).
abstract: In the crystal structure of the title cocrystal, 2C(24)H(18)ClNO(2)·C(6)H(12)N(2), the 1,4-diaza-bicyclo-[2.2.2]octane mol-ecule is located on a twofold rotation axis and linked to the two triaryl-imine mol-ecules by O-H⋯N hydrogen bonds, forming a 2:1 aggregate. C-H⋯Cl inter-actions are also observed. In the triaryl-imine mol-ecule, the naphthalene ring system makes dihedral angles of 80.39 (6) and 82.35 (6)°, respectively, with the phenyl and benzene rings. The dihedral angle between these two latter rings is 87.09 (7)°.
authors.affiliation: Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture & Technology, 2-24-16 Naka-machi, Koganei, Tokyo 184-8588, Japan.
authors.forename: Atsushi
authors.initials: A
authors.lastname: Nagasawa
authors.forename: Ryosuke
authors.initials: R
authors.lastname: Mitsui
authors.forename: Yuichi
authors.initials: Y
authors.lastname: Kato
authors.forename: Akiko
authors.initials: A
authors.lastname: Okamoto
authors.forename: Noriyuki
authors.initials: N
authors.lastname: Yonezawa