caa a22 4500 463184513 CHVBK 20180406164848.0 cr unu---uuuuu 170326e20070301xx s 000 0 eng 10.1007/s10870-006-9174-5 doi (NATIONALLICENCE)springer-10.1007/s10870-006-9174-5 The co-crystal of iron(II) complex hydrate with hydroxybenzoic acid: [Fe(Phen)3]Cl(p-hydroxybenzoate).2(p-hydroxybenzoic acid).7H2O [Elektronische Daten] [Michael Zaworotko, Hassan Hammud, Victor Kravtsov] Crystal of [Fe(Phen)3]Cl(PHB).2(PHBH).7H2O (1) is triclinic, space group P-1 with a=12.0388(11)Å, b=15.5286(14)Å, c=15.7794(14)Å, α=89.759(2)°, β=75.818(2)°, γ=71.900(2)° and Z=2, (phen = phenanthroline, PHBH = p-hydroxybenzoic acid, PHB = p-hydroxybenzoate anion). The phen in adjacent Fe(phen)3 2+ cations are π-π interacted forming offset face to face (OFF) motifs. Juxtaposition of four phen ligands from two cations encapsulate an R2 2(8) dimeric unit of H-bonded PHBH molecules within a centrosymmetric box froming a filled aryl box motif (FAB). Alternation of OFF and FAB motifs form {OFF⋯FAB}∞ strands. The Fe(phen)3 2+ cation engages its phen ligands in π-π and/or CH-π interactions with two crystalographically different PHBH molecules and one PHB anion. Seven water molecules and a chloride anion per iron(II) trisphenanthroline cation fill empty spaces in the structure forming a hydrophilic cluster. Extensive intermolecular H-bond interactions occur between water molecules, chloride anions, PHBH molecules, and PHB anions. Thermal analysis of (1) was done under N2(g). The TG, and dTG curves revealed the expected mass losses. All associated processes are endothermic as shown in the DSC curve. Springer Science+Business Media, LLC, 2007 Iron(II) trisphenanthroline nationallicence p-hydroxybenzoic acid nationallicence p-hydroxybenzoate anion nationallicence OFF motif nationallicence filled aryl box nationallicence π-π nationallicence CH-π interaction nationallicence H-bond nationallicence 1-D chain nationallicence thermal analysis nationallicence Zaworotko Michael Department of Chemistry, University of South Florida, 33620, Tampa, Florida, USA aut Hammud Hassan Chemistry Department, Beirut Arab University, 11-5020, Beirut, Lebanon aut Kravtsov Victor Institute of Applied Physics, Academy of Sciences of Moldova, 2028, Kishinev, MD, Moldova aut Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/3(2007-03-01), 219-231 1074-1542 37:3<219 2007 37 10870 https://doi.org/10.1007/s10870-006-9174-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10870-006-9174-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zaworotko Michael Department of Chemistry, University of South Florida, 33620, Tampa, Florida, USA aut NATIONALLICENCE 700 1- Hammud Hassan Chemistry Department, Beirut Arab University, 11-5020, Beirut, Lebanon aut NATIONALLICENCE 700 1- Kravtsov Victor Institute of Applied Physics, Academy of Sciences of Moldova, 2028, Kishinev, MD, Moldova aut NATIONALLICENCE 773 0- Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/3(2007-03-01), 219-231 1074-1542 37:3<219 2007 37 10870 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer