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Pregled bibliografske jedinice broj: 497928

A unique example of a co-crystal of [Ag(atr)2][Cr(dipic)2] (dipic = dipicolinate ; atr = 3-amino-1H-1, 2, 4-triazole) and dinuclear [Cr(H2O)(dipic)(µ-OH)]2, with different coordination environment of Cr(III) ions

Tabatabaee, Masoumeh; Kukovec, Boris-Marko; Kazeroonizadeh, Mahshid
A unique example of a co-crystal of [Ag(atr)2][Cr(dipic)2] (dipic = dipicolinate ; atr = 3-amino-1H-1, 2, 4-triazole) and dinuclear [Cr(H2O)(dipic)(µ-OH)]2, with different coordination environment of Cr(III) ions // Polyhedron, 30 (2011), 6; 1114-1119 doi:10.1016/j.poly.2011.01.010 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 497928 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
A unique example of a co-crystal of [Ag(atr)2][Cr(dipic)2] (dipic = dipicolinate ; atr = 3-amino-1H-1, 2, 4-triazole) and dinuclear [Cr(H2O)(dipic)(µ-OH)]2, with different coordination environment of Cr(III) ions

Autori
Tabatabaee, Masoumeh ; Kukovec, Boris-Marko ; Kazeroonizadeh, Mahshid

Izvornik
Polyhedron (0277-5387) 30 (2011), 6; 1114-1119

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
chromium(III) complex; silver(I) complex; pyridine-2; 6-dicarboxylic acid; 3-amino-1H-1; 2; 4-triazole; co-crystals; crystal structure

Sažetak
Treatment of a neutral aqueous solution of dipicolinic acid (dipicH2), 3-amino-1H-1, 2, 4-triazole (atr) and CrCl3 • 6H2O in the presence of AgNO3 (in molar ratio 1:1:1:3) under hydrothermal condition led to the formation of a co-crystal of {; ; ; [Ag(atr)2][Cr(dipic)2]}; ; ; 2 • [Cr(H2O)(dipic)(µ-OH)]2 • 4H2O (1). Compound 1 was characterized by elemental analyses, IR and UV/Vis spectroscopy as well as X-ray diffraction studies. The structure consists of two [Ag(atr)2]+ cations, two [Cr(dipic)2]‒ anions, one co-crystallized neutral dinuclear chromium(III) complex, [Cr(H2O)(dipic)(µ-OH)]2, and four co-crystallized water molecules. Silver(I) ion in [Ag(atr)2]+ is coordinated by two monodentate 3-amino-1H-1, 2, 4-triazole ligands, bound via endocyclic nitrogen atoms, in a linear fashion. Chromium(III) ion is octahedrally coordinated by two O, N, O-tridentate dipicolinate ligands in anionic complex. Each chromium(III) ion in neutral dinuclear complex, [Cr(H2O)(dipic)(µ-OH)]2, is octahedrally coordinated by one O, N, O-tridentate dipicolinate ligand, one water molecule and two bridging µ-OH ions in cis position. Thermal methods (TGA/DTA) confirm the number of co-crystallized water molecules in 1.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA

Projekti:
119-1193079-1332 - Kemija metalnih kompleksa u reakcijama od biološkog značaja i novim materijalima (Popović, Zora, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Boris-Marko Kukovec (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com dx.doi.org

Citiraj ovu publikaciju:

Tabatabaee, Masoumeh; Kukovec, Boris-Marko; Kazeroonizadeh, Mahshid
A unique example of a co-crystal of [Ag(atr)2][Cr(dipic)2] (dipic = dipicolinate ; atr = 3-amino-1H-1, 2, 4-triazole) and dinuclear [Cr(H2O)(dipic)(µ-OH)]2, with different coordination environment of Cr(III) ions // Polyhedron, 30 (2011), 6; 1114-1119 doi:10.1016/j.poly.2011.01.010 (međunarodna recenzija, članak, znanstveni)
Tabatabaee, M., Kukovec, B. & Kazeroonizadeh, M. (2011) A unique example of a co-crystal of [Ag(atr)2][Cr(dipic)2] (dipic = dipicolinate ; atr = 3-amino-1H-1, 2, 4-triazole) and dinuclear [Cr(H2O)(dipic)(µ-OH)]2, with different coordination environment of Cr(III) ions. Polyhedron, 30 (6), 1114-1119 doi:10.1016/j.poly.2011.01.010.
@article{article, author = {Tabatabaee, Masoumeh and Kukovec, Boris-Marko and Kazeroonizadeh, Mahshid}, year = {2011}, pages = {1114-1119}, DOI = {10.1016/j.poly.2011.01.010}, keywords = {chromium(III) complex, silver(I) complex, pyridine-2, 6-dicarboxylic acid, 3-amino-1H-1, 2, 4-triazole, co-crystals, crystal structure}, journal = {Polyhedron}, doi = {10.1016/j.poly.2011.01.010}, volume = {30}, number = {6}, issn = {0277-5387}, title = {A unique example of a co-crystal of [Ag(atr)2][Cr(dipic)2] (dipic = dipicolinate ; atr = 3-amino-1H-1, 2, 4-triazole) and dinuclear [Cr(H2O)(dipic)(µ-OH)]2, with different coordination environment of Cr(III) ions}, keyword = {chromium(III) complex, silver(I) complex, pyridine-2, 6-dicarboxylic acid, 3-amino-1H-1, 2, 4-triazole, co-crystals, crystal structure} }
@article{article, author = {Tabatabaee, Masoumeh and Kukovec, Boris-Marko and Kazeroonizadeh, Mahshid}, year = {2011}, pages = {1114-1119}, DOI = {10.1016/j.poly.2011.01.010}, keywords = {chromium(III) complex, silver(I) complex, pyridine-2, 6-dicarboxylic acid, 3-amino-1H-1, 2, 4-triazole, co-crystals, crystal structure}, journal = {Polyhedron}, doi = {10.1016/j.poly.2011.01.010}, volume = {30}, number = {6}, issn = {0277-5387}, title = {A unique example of a co-crystal of [Ag(atr)2][Cr(dipic)2] (dipic = dipicolinate ; atr = 3-amino-1H-1, 2, 4-triazole) and dinuclear [Cr(H2O)(dipic)(µ-OH)]2, with different coordination environment of Cr(III) ions}, keyword = {chromium(III) complex, silver(I) complex, pyridine-2, 6-dicarboxylic acid, 3-amino-1H-1, 2, 4-triazole, co-crystals, crystal structure} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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