Premium
Hydrogen‐bonded chains in three cis ‐dichloridoplatinum(II) complexes bearing piperidine and amine ligands
Author(s) -
Nguyen Thi Thanh Chi,
Nguyen Bich Ngan,
Van Meervelt Luc
Publication year - 2014
Publication title -
acta crystallographica section c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 17
ISSN - 2053-2296
DOI - 10.1107/s2053229614003386
Subject(s) - piperidine , ethylamine , platinum , hydrogen bond , chemistry , quinoline , crystal structure , stacking , crystallography , amine gas treating , ligand (biochemistry) , molecule , stereochemistry , supramolecular chemistry , crystal (programming language) , medicinal chemistry , organic chemistry , catalysis , biochemistry , receptor , computer science , programming language
The crystal structures of cis ‐dichlorido(ethylamine‐κ N )(piperidine‐κ N )platinum(II), [PtCl 2 (C 2 H 7 N)(C 5 H 11 N)], (I), cis ‐dichlorido(3‐methoxyaniline‐κ N )(piperidine‐κ N )platinum(II), [PtCl 2 (C 5 H 11 N)(C 7 H 9 NO)], (II), and cis ‐dichlorido(piperidine‐κ N )(quinoline‐κ N )platinum(II), [PtCl 2 (C 5 H 11 N)(C 9 H 7 N)], (III), have been determined at 100 K in order to verify the influence of the nonpiperidine ligand on the geometry and crystal packing. The crystal packing is characterized by N—H...Cl hydrogen bonding, resulting in the formation of chains of molecules connected in a head‐to‐tail fashion. Hydrogen‐bonding interactions play a major role in the packing of (I), where the chains further aggregate into planes, but less so in the case of (II) and (III), where π–π stacking interactions are of greater importance.