Naslov
Amine and ether bis-1,2,3-triazole ligands and their transition metal complexes

Autori
Šajnović, Josipa ; Sačer, Leon ; Pantalon Juraj, Natalija ; Perić, Berislav ; Kirin, Srećko I. ; Raić- Malić, Silvana ; Jakopec, Silvio

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

Izvornik
XIV. susret mladih kemijskih inženjera : knjiga sažetaka = XIV Meeting of Young Chemical Engineers : Book of Abstracts / Žižek, Krunoslav ; Katančić, Zvonimir ; Kovačić, Marin - Zagreb : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2022, 137-137

Skup
XIV. susret mladih kemijskih inženjera (SMLKI 2022)

Mjesto i datum
Zagreb, Hrvatska, 24.02.2022. - 25.02.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
1, 2, 3-triazole ; amine ; ether ; transition metal complex

Sažetak
The stereochemistry of flexible tridentate ligands influences many important properties like stability and reactivity in a chemical or biological environment. Metal coordination with bis-1, 2, 3- triazole ligands is an unexplored area of research in comparison to the structurally related dipicolylamine derivatives. In this work, bis-1, 2, 3-triazole derivatives with unsubstituted N- and O-central donor atoms were prepared using click chemistry by the reaction of aromatic azides with dipropargylamine and dipropargyl ether, respectively. Coordination of transition metals was studied in solution by NMR and UV-Vis spectrometry, along with characterisation in solid-state by single- crystal X-ray crystallography. Our research has shown that these types of ligands prefer formation of ML2 metal complexes. Study of the stereochemical preferences is currently underway as these ligands are able to form cis-, trans-fac or mer-isomers.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

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