The title compound, C17H14Cl4N5OP3, is a spiro-phosphazene derivative with bulky naphthalene and pyridine rings. The phosphazene and the six-membered N/O rings are in flattened-boat and twisted-boat conformations, respectively. The naphthalene ring system and the pyridine ring are oriented at a dihedral angle of 18.06 (8)°. In the crystal, weak π-π stacking between the pyridine rings and between the pyridine rings and the naphthalene ring system [centroid-centroid distances = 3.594 (2) and 3.961 (2) Å, respectively] occur. Weak C-H⋯π inter-actions are also observed. These interactions link the molecules into a three-dimensional supramolecular network.
The title compound, C17H14Cl4N5OP3, is a n class="Chemical">spiro-phosphazene derivative with bulky naphthalene and pyridine rings. The phosphazene and the six-membered N/O rings are in flattened-boat and twisted-boat conformations, respectively. The naphthalene ring system and the pyridine ring are oriented at a dihedral angle of 18.06 (8)°. In the crystal, weak π-π stacking between the pyridine rings and between the pyridine rings and the naphthalene ring system [centroid-centroid distances = 3.594 (2) and 3.961 (2) Å, respectively] occur. Weak C-H⋯π inter-actions are also observed. These interactions link the molecules into a three-dimensional supramolecular network.
Authors: Joaquín Barberá; Manuel Bardají; Josefina Jiménez; Antonio Laguna; M Pilar Martínez; Luis Oriol; José Luis Serrano; Irene Zaragozano Journal: J Am Chem Soc Date: 2005-06-29 Impact factor: 15.419
Authors: Serap Beşli; Simon J Coles; David B Davies; Michael B Hursthouse; Adem Kiliç; Robert A Shaw Journal: Dalton Trans Date: 2007-05-04 Impact factor: 4.390