TY  - JOUR
AU  - Kovacs, Attila
AU  - Meszaros Szecsenyi, Katalin
AU  - Leovac, Vukadin M.
AU  - Tomić, Zoran D.
AU  - Pokol, Gyoergy
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3200
AB  - The trinuclear [Zn-3(Hdmpz)(2)(dmpz)(4)(NCS)(2)] complex (Hdmpz: 3,5-dimethylpyrazole) has been synthesized by the reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamidepyrazole. The ammonia evolving gradually from [Zn(NH3)(4)]Cl-2 ensured a mild gradually increasing basic pH during the synthesis which caused a cleavage of the 1-N-substituent. Moreover, the changing pH controlled the pyrazolate anion-neutral ligand equilibrium, and in this way the formation of the precipitate complex. The structure of the complex was investigated by X-ray diffraction and quantum chemical computations. The complex was characterized in detail by FT-IR-spectroscopy and thermal analysis. The bonding interactions between Zn2+ and the ligands were analysed on the basis of the computed data. (c) 2007 Elsevier B.V. All rights reserved.
T2  - Journal of Organometallic Chemistry
T1  - Synthesis under self-controlled reaction conditions: Reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamide pyrazole
VL  - 692
IS  - 12
SP  - 2582
EP  - 2592
DO  - 10.1016/j.jorganchem.2007.03.003
ER  - 

@article{
author = "Kovacs, Attila and Meszaros Szecsenyi, Katalin and Leovac, Vukadin M. and Tomić, Zoran D. and Pokol, Gyoergy",
year = "2007",
abstract = "The trinuclear [Zn-3(Hdmpz)(2)(dmpz)(4)(NCS)(2)] complex (Hdmpz: 3,5-dimethylpyrazole) has been synthesized by the reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamidepyrazole. The ammonia evolving gradually from [Zn(NH3)(4)]Cl-2 ensured a mild gradually increasing basic pH during the synthesis which caused a cleavage of the 1-N-substituent. Moreover, the changing pH controlled the pyrazolate anion-neutral ligand equilibrium, and in this way the formation of the precipitate complex. The structure of the complex was investigated by X-ray diffraction and quantum chemical computations. The complex was characterized in detail by FT-IR-spectroscopy and thermal analysis. The bonding interactions between Zn2+ and the ligands were analysed on the basis of the computed data. (c) 2007 Elsevier B.V. All rights reserved.",
journal = "Journal of Organometallic Chemistry",
title = "Synthesis under self-controlled reaction conditions: Reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamide pyrazole",
volume = "692",
number = "12",
pages = "2582-2592",
doi = "10.1016/j.jorganchem.2007.03.003"
}

Kovacs, A., Meszaros Szecsenyi, K., Leovac, V. M., Tomić, Z. D.,& Pokol, G.. (2007). Synthesis under self-controlled reaction conditions: Reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamide pyrazole. in Journal of Organometallic Chemistry, 692(12), 2582-2592.
https://doi.org/10.1016/j.jorganchem.2007.03.003

Kovacs A, Meszaros Szecsenyi K, Leovac VM, Tomić ZD, Pokol G. Synthesis under self-controlled reaction conditions: Reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamide pyrazole. in Journal of Organometallic Chemistry. 2007;692(12):2582-2592.
doi:10.1016/j.jorganchem.2007.03.003 .

Kovacs, Attila, Meszaros Szecsenyi, Katalin, Leovac, Vukadin M., Tomić, Zoran D., Pokol, Gyoergy, "Synthesis under self-controlled reaction conditions: Reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamide pyrazole" in Journal of Organometallic Chemistry, 692, no. 12 (2007):2582-2592,
https://doi.org/10.1016/j.jorganchem.2007.03.003 . .