hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.5562/cca2153

The Rare Examples of Thiosemicarbazonato Chromium(III) Complexes: Crystal Structures of [Cr(Hsal 4-Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl

Marina Cindrić   ORCID icon orcid.org/0000-0003-3062-9902 ; Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, Zagreb 10000, Croatia
Mirta Rubčić ; Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, Zagreb 10000, Croatia

Puni tekst: engleski, pdf (5 MB) str. 505-513 preuzimanja: 1.157* citiraj
APA 6th Edition
Cindrić, M. i Rubčić, M. (2012). The Rare Examples of Thiosemicarbazonato Chromium(III) Complexes: Crystal Structures of [Cr(Hsal 4-Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl. Croatica Chemica Acta, 85 (4), 505-513. https://doi.org/10.5562/cca2153
MLA 8th Edition
Cindrić, Marina i Mirta Rubčić. "The Rare Examples of Thiosemicarbazonato Chromium(III) Complexes: Crystal Structures of [Cr(Hsal 4-Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl." Croatica Chemica Acta, vol. 85, br. 4, 2012, str. 505-513. https://doi.org/10.5562/cca2153. Citirano 26.02.2021.
Chicago 17th Edition
Cindrić, Marina i Mirta Rubčić. "The Rare Examples of Thiosemicarbazonato Chromium(III) Complexes: Crystal Structures of [Cr(Hsal 4-Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl." Croatica Chemica Acta 85, br. 4 (2012): 505-513. https://doi.org/10.5562/cca2153
Harvard
Cindrić, M., i Rubčić, M. (2012). 'The Rare Examples of Thiosemicarbazonato Chromium(III) Complexes: Crystal Structures of [Cr(Hsal 4-Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl', Croatica Chemica Acta, 85(4), str. 505-513. https://doi.org/10.5562/cca2153
Vancouver
Cindrić M, Rubčić M. The Rare Examples of Thiosemicarbazonato Chromium(III) Complexes: Crystal Structures of [Cr(Hsal 4-Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl. Croatica Chemica Acta [Internet]. 2012 [pristupljeno 26.02.2021.];85(4):505-513. https://doi.org/10.5562/cca2153
IEEE
M. Cindrić i M. Rubčić, "The Rare Examples of Thiosemicarbazonato Chromium(III) Complexes: Crystal Structures of [Cr(Hsal 4-Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl", Croatica Chemica Acta, vol.85, br. 4, str. 505-513, 2012. [Online]. https://doi.org/10.5562/cca2153

Sažetak
Reactions of salicylaldehyde 4-methylthiosemicarbazone (H2L1) and salicylaldehyde 4-
phenylthiosemicarbazone (H2L2) with assorted chromium(III) precusors, [Cr(H2O)6]Cl3,
[Cr(H2O)6](NO3)33H2O and [Cr(H2O)6](CH3COO)3, afforded new mononuclear chromium(III) complexes
of the general formula [Cr(HL)2]X (X = Cl−, NO3
− and CH3COO−). In all isolated compounds, Cr(III)
ion is coordinated by the O,N,S atoms of the two singly deprotonated thiosemicarbazonato ligands, which
are present in the thione form. All complexes have been characterized in the solid-state by means of
chemical analyses, TG analysis and IR spectroscopy. The crystal and molecular structures of [Cr(Hsal 4-
Metsc)2]ClCH3OH and [Cr(Hsal 4-Phtsc)2]Cl have been determined on the basis of single-crystal X-ray
diffraction data. In accordance with kinetic inertness of neutral chromium(III) complexes all our attempts
to prepare thiosemicarbazonato complexes via ligand-exchange reaction with [Cr(acac)3] have been unsuccessful.(
doi: 10.5562/cca2153)

Ključne riječi
Chromium(III) complexes of thiosemicarbazones

Hrčak ID: 94449

URI
https://hrcak.srce.hr/94449

Posjeta: 1.439 *