Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/23129
Title: A Co(III) complex with a tridentate amine-imine-oxime ligand from 1,2,3,4-tetrahydroquinazoline: Synthesis, crystal structure, spectroscopic and thermal characterization
Authors: Çolak, Alper Tolga
Hökelek, Tuncer
Çaylak, Nagihan
Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Anabilim Dalı.
0000-0002-0026-7755
İrez, Gazi
Gençkal, Hasene Mutlu
AAH-2888-2021
6602755323
57212275330
Keywords: 1-Phenyl-1,2-propanedione-2-oxime
2-Aminobenzylamine
Amine-imine-oxime
Cobalt(III)
Transition-metal-complexes
Nickel(II)
Cobalt(II)
Dioxime
Chemistry
Issue Date: 2009
Publisher: Taylor & Francis
Citation: Çolak, A. T. vd. (2009). "A Co(III) complex with a tridentate amine-imine-oxime ligand from 1,2,3,4-tetrahydroquinazoline: Synthesis, crystal structure, spectroscopic and thermal characterization". Journal of Coordination Chemistry, 62(6), 1005-1014.
Abstract: A cobalt(III) complex [Co(L)2]Cl PPO H2O (1) (HL = 1-(2-aminobenzylimino)-1-phenyl-propan-2-one oxime, PPO = 1-phenyl-1,2-propanedione-2-oxime) has been synthesized and characterized by elemental analyses, spectral, thermal, magnetic and molar conductance measurements and single crystal X-ray diffraction. It crystallizes in the monoclinic crystal system, space group P21/c. Complex 1 consists of one uncoordinated water, one 1-phenyl-1,2-propanedione-2-oxime molecule, one bis[1-(2-aminobenzylimino)-1-phenyl-propan-2-one oxime]cobalt(III) cation and one uncoordinated chloride. The coordination geometry around Co is slightly distorted octahedral, completed with six nitrogens of two L- ligands. The oxime moieties have E configurations. In the crystal structure, intramolecular O-HCl and N-HO and intermolecular N-HO, O-HCl and N-HCl hydrogen bonds link the molecules into chains parallel to the c axis; hydrogen-bonded PPO molecules fill the spaces between the chains and stabilization of the structure.
URI: https://doi.org/10.1080/00958970802345831
https://www.tandfonline.com/doi/full/10.1080/00958970802345831
http://hdl.handle.net/11452/23129
ISSN: 0095-8972
Appears in Collections:Scopus
Web of Science

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