caa a22 4500 463184343 CHVBK 20180406164848.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10870-007-9196-7 doi (NATIONALLICENCE)springer-10.1007/s10870-007-9196-7 Solvent-induced Polymorphism of 2-[(2-Amino-phenylimino)-phenyl-methyl]-phenol [Elektronische Daten] [Anita Blagus, Branko Kaitner] The title compound C19H16N2O crystallize as either triclinic or monoclinic polymorph depending on the solvent used. Polymorph [1] crystallizes from methanol in the space group P $$ \mathop 1\limits^ - $$ with unit cell dimensions: a=8.723(2), b=9.344(2), c=10.544(2)Å, α=71.54(2), ß=78.74(2), γ=74.15(2)°, and Z=2. Polymorph [2] crystallizes from benzene with space group P21/n with unit cell dimensions: a=10.230(3), b=20.536(7), c=14.563(4) Å, ß=97.14(3)°, and Z=8. The only similarity between molecules of [1] and two independent molecules of [2] can be found in almost co-planar phenyl moiety with chelate ring. Both structures are characterized with strong intramolecular O-H···N hydrogen bond. Whereas the molecular interconnections in [2] are based on van der Waals attractions between discrete molecules, molecules of [1] associate in dimers via intermolecular N-H···O hydrogen bonding by the operation of crystallographic centre of inversion. Springer Science+Business Media, LLC, 2007 Solvent-induced polymorphism nationallicence Schiff bases nationallicence X-ray analysis nationallicence Hydrogen bond nationallicence Dimmer nationallicence Blagus Anita Department of Chemistry, J.J. Strossmayer University, Franje Kuhača 20, 31 000, Osijek, Croatia aut Kaitner Branko Department of Chemistry, Laboratory of General & Inorganic Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10 000, Zagreb, Croatia aut Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/7(2007-07-01), 473-477 1074-1542 37:7<473 2007 37 10870 https://doi.org/10.1007/s10870-007-9196-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10870-007-9196-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Blagus Anita Department of Chemistry, J.J. Strossmayer University, Franje Kuhača 20, 31 000, Osijek, Croatia aut NATIONALLICENCE 700 1- Kaitner Branko Department of Chemistry, Laboratory of General & Inorganic Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10 000, Zagreb, Croatia aut NATIONALLICENCE 773 0- Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/7(2007-07-01), 473-477 1074-1542 37:7<473 2007 37 10870 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer