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Pregled bibliografske jedinice broj: 1003437

Dinuclear copper(II) acetate complex with caffeine, a fast mechanochemical synthesis


Tašner, Marina; Mrvoš-Sermek, Draginja; Hajdarpašić, Emina; Matković-Čalogović, Dubravka
Dinuclear copper(II) acetate complex with caffeine, a fast mechanochemical synthesis // Contributions, Section of Natural, Mathematical and Biotechnical Sciences, 39 (2018), 2; 91-101 doi:10.20903/csnmbs.masa.2018.39.2.122 (međunarodna recenzija, članak, znanstveni)


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Naslov
Dinuclear copper(II) acetate complex with caffeine, a fast mechanochemical synthesis

Autori
Tašner, Marina ; Mrvoš-Sermek, Draginja ; Hajdarpašić, Emina ; Matković-Čalogović, Dubravka

Izvornik
Contributions, Section of Natural, Mathematical and Biotechnical Sciences (1857-9027) 39 (2018), 2; 91-101

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

Ključne riječi
copper(II) ; paddle-wheel structure ; caffeine ; crystal structure ; mechanochemical synthesis

Sažetak
A new dinuclear paddle-wheel copper(II) complex with caffeine was synthesized by the solvent- based and mechanochemical methods from copper(II) acetate and caffeine in a 1:1 molar ratio. Mechanochemical synthesis was found to be the fastest and easiest way to prepare the complex. The reaction proceeds with addition of small amounts of methanol or ethanol. The complex was characterized by FT-IR spectroscopy, elemental and thermoanalytical methods (TG and DSC) and X-ray diffraction methods. The molecular and crystal structure was determined by the single crystal X-ray diffraction method. The complex molecule consists of a centrosymmetric dinuclear unit, (Cu2(mu-Ac)4(caf)2), with two copper(II) atoms bridged by four acetato groups, and N-coordinated caffeine (caf) molecules in the apical positions.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-IP-2014-09-4274 - Esencijalni metalni ioni u proteinima iz Heliobacter pylori i modelnim spojevima-struktura u funkcija/svojstvo (ProtModStruct) (Matković-Čalogović, Dubravka, HRZZ - 2014-09) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Tašner, Marina; Mrvoš-Sermek, Draginja; Hajdarpašić, Emina; Matković-Čalogović, Dubravka
Dinuclear copper(II) acetate complex with caffeine, a fast mechanochemical synthesis // Contributions, Section of Natural, Mathematical and Biotechnical Sciences, 39 (2018), 2; 91-101 doi:10.20903/csnmbs.masa.2018.39.2.122 (međunarodna recenzija, članak, znanstveni)
Tašner, M., Mrvoš-Sermek, D., Hajdarpašić, E. & Matković-Čalogović, D. (2018) Dinuclear copper(II) acetate complex with caffeine, a fast mechanochemical synthesis. Contributions, Section of Natural, Mathematical and Biotechnical Sciences, 39 (2), 91-101 doi:10.20903/csnmbs.masa.2018.39.2.122.
@article{article, year = {2018}, pages = {91-101}, DOI = {10.20903/csnmbs.masa.2018.39.2.122}, keywords = {copper(II), paddle-wheel structure, caffeine, crystal structure, mechanochemical synthesis}, journal = {Contributions, Section of Natural, Mathematical and Biotechnical Sciences}, doi = {10.20903/csnmbs.masa.2018.39.2.122}, volume = {39}, number = {2}, issn = {1857-9027}, title = {Dinuclear copper(II) acetate complex with caffeine, a fast mechanochemical synthesis}, keyword = {copper(II), paddle-wheel structure, caffeine, crystal structure, mechanochemical synthesis} }
@article{article, year = {2018}, pages = {91-101}, DOI = {10.20903/csnmbs.masa.2018.39.2.122}, keywords = {copper(II), paddle-wheel structure, caffeine, crystal structure, mechanochemical synthesis}, journal = {Contributions, Section of Natural, Mathematical and Biotechnical Sciences}, doi = {10.20903/csnmbs.masa.2018.39.2.122}, volume = {39}, number = {2}, issn = {1857-9027}, title = {Dinuclear copper(II) acetate complex with caffeine, a fast mechanochemical synthesis}, keyword = {copper(II), paddle-wheel structure, caffeine, crystal structure, mechanochemical synthesis} }

Uključenost u ostale bibliografske baze podataka:


  • Chemical Abstracts
  • Mathematical Reviews
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