Synthesis and structure of palladium complexes of quinolinylaminophosphonates (CROSBI ID 570577)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | domaća recenzija
Podaci o odgovornosti
Juribašić, Marina ; Molčanov, Krešimir ; Kojić-Prodić, Biserka ; Tušek-Božić, Ljerka
engleski
Synthesis and structure of palladium complexes of quinolinylaminophosphonates
Continuing our research on the preparation of complexes with dialkyl esters of various aromatic aminophosphonic acids, we describe here the synthesis and structural characterization of palladium(II) complexes with diester derivatives of quinolinylaminophosphonates. Three types of palladium(II) halide complexes have been synthesized and studied. Diethyl and dibutyl [alpha-anilino-(quinolin-2-yl)methyl] phosphonates act as N, N-chelate ligands giving complexes cis-[PdLX2] (X=Cl, Br) (1-4), while their 3-substituted analogues form dihalidopalladium complexes trans-[PdL2X2] (5-8). Diethyl and dibutyl [alpha-(quinolin-3-ylamino)-N-benzyl]phosphonates give tetrahalidodipalladium complexes [Pd2L3X4] (9-12), containing one bridging and two terminal ligand molecules. New complexes were identified and characterized by IR, UV-vis, 1H, 13C and 31P NMR spectroscopic studies. The molecular and crystal structure of complexes 1-4 and 6 was determined by X-ray structure analysis.
quinolinylaminophosphonates; palladium complexes; x-ray structural analysis
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Podaci o prilogu
40-40.
2011.
objavljeno
Podaci o matičnoj publikaciji
Book of Abstracts, XXII. Croatian Meeting of Chemists and Chemical Engineers
Tomašić, Vesna ; Maduna Valkaj, Karolina
Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI)
978-953-6894-42-0
Podaci o skupu
XXII. Croatian meeting of chemists and chemical engineers
predavanje
13.02.2011-16.02.2011
Zagreb, Hrvatska