Synthesis and Spectroscopic Studies of the Nicotinamide Adducts of Cobalt(II), Nickel(II) and Zinc(II) Chlorides

• Autorzy: Çakir, S. , Biçer, E. , Içbudak, H. , Naumov, P. , Korkmaz, H. , Çakir, O.
• Języki publikacji: EN

Abstrakty

EN

Nicotinamide (na) adducts of Co(II), Ni(II) and Zn(II) chlorides are synthesized and characterized by thermoanalytical methods (TG, DTG, DTA), FT IR (4000-400 cm-1) and UV/Vis spectroscopy. Structural similarity is inferred between the octahedral Co and Ni compounds of type [M(na)2(H2O)4]Cl2. The tetrahedral Zn complex [Zn(na)2Cl2] presents a different structure. The coordination of the metal ions in the Co and Ni adducts modelled by semiempirical theoretical methods compares well with the structural data for [Ni(na)2(H2O)4](NO3)2_2H2O.

Słowa kluczowe

EN

FTIR; UV/Vis spectra; nicotinamide adducts; synthesis; semiempirical calculations

• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2001
• Tom: Vol. 75, nr 3
• Strony: 371-377
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Çakir, S.

• Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayys University, 55139 Kurupelit-Samsun, Turkey

autor

Biçer, E.

• Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayys University, 55139 Kurupelit-Samsun, Turkey

autor

Içbudak, H.

• Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayys University, 55139 Kurupelit-Samsun, Turkey

autor

Naumov, P.

• Institute of Chemistry, Faculty of Science, "Sv. Kiril i Metodij " University, POBox 162, MK-1001 Skopje, Macedonia

autor

Korkmaz, H.

• Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayys University, 55139 Kurupelit-Samsun, Turkey

autor

Çakir, O.

• Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayys University, 55139 Kurupelit-Samsun, Turkey

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