engleski

The Structures of the Chosen Metal Complexes with -2-/(2-Quinolylmethylene)amino/-Phenol (QMAP) as a Ligand

The new Mn(II), Cu(II) and Cr(III) complexes with 2-/(2-quinolylmethylene)amino/-phenol(QMAP) were characterised by UV/VIS, IR and MS spectra and elemental analyses. The 1:1 (M:L) type of Mn(II)- and Cu(II)-QMAP complexes has been confirmed while the Cr(III)-QMAP complex show the ML_2 type of chelate molecule. The structures and properties of the Mn(II), Cu(II), Cr(III), Ni(II) and Co(II) complexes with QMAP and PMAP (PMAP = 2-/(2-quinolylmethylene)amino/-phenol) were compared. The influence of the addition of another benzene ring to the ligand on the type of the formed complexes and on their solution or dyeing properties was investigated.

2-/(2-Quinolylmethylene)amino/-phenol; complex structures; MS

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