Trithiocyanurate Complexes of Iron, Manganese and Nickel and Their Anticholinesterase Activity
Artikel i vetenskaplig tidskrift, 2014
The complexes of Fe(II), Mn(II) and Ni(II) with a combination of a Schiff base, nitrogen-donor ligand or macrocyclic ligand and trithiocyanuric acid (ttcH(3)) were prepared and characterized by elemental analysis and spectroscopies. Crystal and molecular structures of the iron complex of composition [Fe(L-1)](ttcH(2))(ClO4)center dot EtOH center dot H2O (1), where L-1 is Schiff base derived from tris(2-aminoethyl)amine and 2-pyridinecarboxaldehyde, were solved. It was found that the Schiff base is coordinated to the central iron atom by six nitrogens forming deformed octahedral arrangement, whereas trithiocyanurate(1-) anion, perchlorate and solvent molecules are not coordinated. The X-ray structure of the Schiff base sodium salt is also presented and compared with the iron complex. The anticholinesterase activity of the complexes was also studied.
complexes
trimercaptotriazine
crystal structure
Schiff base
trithiocyanuric acid
acetylcholinesterase activity
Författare
Pavel Kopel
Vysoke uceni technicke v Brne
Mendelova univerzita v Brne
Karel Dolezal
Univerzita Palackého v Olomouci
Vratislav Langer
Chalmers, Kemi- och bioteknik, Oorganisk miljökemi
D. Jun
Fakultní nemocnice Hradec Králové
Univerzita obrany v Brne
V. Adam
Mendelova univerzita v Brne
Vysoke uceni technicke v Brne
K. Kuca
Fakultní nemocnice Hradec Králové
R. Kizek
Mendelova univerzita v Brne
Vysoke uceni technicke v Brne
Molecules
1420-3049 (ISSN) 14203049 (eISSN)
Vol. 19 4 4338-4354Ämneskategorier
Oorganisk kemi
DOI
10.3390/molecules19044338