Naslov
Bakrovi(II) kompleksi s kisikovim i dušikovim ligandima
(Copper(II) complexes with cxygen and nitrogen ligands)

Autori
Smrečki-Lolić, Neven ; Đaković, Marijana ; Popović, Zora

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
XXII. Hrvatski skup kemičara i kemisjkih inženjera, Knjiga sažetaka / Tomašić, Vesna ; Maduna Valkaj, Karolina - Zagreb : HKDI / Kemija u industriji, 2011, 191-191

ISBN
978-953-6894-42-0

Skup
XXII. Hrvatski skup kemičara i kemijskih inženjera / XXII. Croatian Meeting of Chemists and Chemical Engineers

Mjesto i datum
Zagreb, Hrvatska, 13.02.2011. - 16.02.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
bakrovi(II) kompleksi; imidazol; H-veze
(Copper(II) complexes; imidazole; H-bonds)

Sažetak
Due to great interest in mimicking the active site of metalloproteins such as copper enzymes, a tremendous contribution to the development of new ideas and trends in coordination chemistry was done. In persuit of some of the ideas we synthesized copper(II) nitrate complexes with imidazole and γ-picoline as additional nitrogen ligands. The compounds were characterized by means of chemical analysis and IR-spectrometry, while the thermal stability was monitored by TG/DTA methods. The molecular and crystal structure of the imidazole complex was determined from the data of X-ray diffraction on single crystal sample. The molecular structure analysis revealed [4+2] coordination of the Cu(II) center, while the 2D supramolecular architecture is realized through the N—H···O hydrogen bonding network that is formed by fused R22(16) and R23(18) rings.

Izvorni jezik
Hrvatski

Znanstvena područja
Kemija

POVEZANOST RADA