Pregled bibliografske jedinice broj: 983718
Metallosupramolecular Architectures Derived from Aroylhydrazone Ligands
Metallosupramolecular Architectures Derived from Aroylhydrazone Ligands // Abstracts Book ECC-2018
Rim, 2018. str. 65-65 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 983718 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Metallosupramolecular Architectures Derived from Aroylhydrazone Ligands
Autori
Vrdoljak, Višnja ; Mandarić, Mirna ; Kuzman, Dino ; Rubčić, Mirta ; Pisk, Jana ; Cindrić, Marina ; Pavlović, Gordana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Abstracts Book ECC-2018
/ - Rim, 2018, 65-65
Skup
The EuCHeMS conference on Organic Free Radicals (ECOFR)
Mjesto i datum
Rim, Italija, 04.07.2018. - 06.07.2018
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
metallosupramolecular compounds ; molybdenum(VI) complexes ; aroylhydrazone ligands
Sažetak
Supra molecular architectures based on coordination compounds, where the metal centres are bridged by organic ligands are continuing to be an interesting area of research. Such architectures exhibit a wide variety of properties and therefore represent attractive materials in connection with numerous possible applications. They can in principle be generated by self-assembly of a wide range of suitable building blocks in solution as well as in the solid-state. However, reports on Mo(VI) metallosupramolecular compounds are relatively rare. Recently, interest in such architectures led to formation of the molecular squares, hexagons and zigzag chains derived from isoniazid-related hydrazones. Here we present studies of coordination polymers, tetranuclear and dinuclear cyclic assemblies of the general formula[MoO2(L)]x, where x = n, 4 or 2 and L=nicotinylhydrazoate or aminobenzoylhydrazonate ligands. The study examines the formation of the self-assembled architectures and the factors that affects their formation (geometric control, substituents of the aroylhydrazone ligands, reaction conditions and choice of solvent). In all compounds the ligand is coordinated in the dianionic form to the cis-{; ; ; ; MoO2}; ; ; ; 2+ core via the O, N, O donor atoms whereas the remaining sixth coordination site is occupied by the nitrogen atom of the nicotinoyl (or aminobenzoyl) moiety of the neighboring molecule thus forming such metallo-assemblies.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
HRZZ-IP-2016-06-4221 - Metalosupramolekulske strukture i anorgansko-organski polioksometalatni hibridi (MOLART) (Vrdoljak, Višnja, HRZZ - 2016-06) ( CroRIS)
Ustanove:
Tekstilno-tehnološki fakultet, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Marina Cindrić
(autor)
Mirta Rubčić
(autor)
Gordana Pavlović
(autor)
Dino Kuzman
(autor)
Višnja Vrdoljak
(autor)
Jana Pisk
(autor)
Mirna Mandarić
(autor)