Pregled bibliografske jedinice broj: 602052
Controlling Solvate Formation of a Schiff Base by Combining Mechanochemistry with Solution Synthesis
Controlling Solvate Formation of a Schiff Base by Combining Mechanochemistry with Solution Synthesis // Croatica chemica acta, 85 (2012), 4; 485-493 doi:10.5562/cca2111 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 602052 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Controlling Solvate Formation of a Schiff Base by Combining Mechanochemistry with Solution Synthesis
Autori
Stilinović, Vladimir ; Cinčić, Dominik ; Zbačnik, Marija ; Kaitner, Branko
Izvornik
Croatica chemica acta (0011-1643) 85
(2012), 4;
485-493
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Schiff base; solvates; dicarboxylic acid; mechanochemistry; tautomerism
Sažetak
A Schiff base dicarboxylic acid (1) was prepared by condensation of 2-hydroxy-1-naphthaldehyde with 5-aminoisophthalic acid. Its solvates with pyridine (2a and 2b) and dimethylformamide (3) were prepared by liquid-assisted grinding and by conventional solvent-based methods. All products were characterised by FT-IR spectroscopy, thermogravimetric analysis and differential scanning calorimetry. The structures of 1, 2b and 3 were determined by single crystal X-ray diffraction. 1 was found to be a pure Schiff base, 2b a pyridine solvate and 3 a dimethylformamide solvate monohydrate. In all three structures, the Schiff base molecule appears to be present as the keto-amine tautomer.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
119-1193079-3069 - Novi organski i koordinacijski spojevi - sinteza i suodnos struktura-svojstvo (Kaitner, Branko, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Marija Zbačnik
(autor)
Branko Kaitner
(autor)
Vladimir Stilinović
(autor)
Dominik Cinčić
(autor)
