Phone | (+994 12) 5108592 | |
Fax | (+994 12) 5107442 | |
laboratory_8@kqki.science.az | ||
Chief | Aydin Mahammad oglu Pashajanov
Ph.D in chemistry, senior researcher |
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Total number of employees | 13 | |
Basic activity directions | Research of complex compounds formed by different metals and development of effective analysis methods for their determination. | |
Main scientific achievements | In 2010 – 2014 mixed ligand complexes of Hf (IV), V(V), Mo(VI) and W(VI) with chromogenorganic reagents: o-carboxybenzenepirocatechol, benzidine-bis-azopirocatechol and surfactants: cetylpyridinium, cetyltrimethyl ammonium chloride, bis-cetyl-trimethyl ammonium chloride, OP-10, DS-10 were studied and new photometric determination methods of elements were developed. Mixed ligand complexes of salycilic acid derivatives of Mn(II), Co(II) and heterocyclic diamines - 1,10-phenanthroline, bathophenanthroline, 2,2΄-dipyridyle were researched and new extraction-photometric determination methods of elements were worked out. Ion associates of chloride and bromide asidocomplexes of Fe(III), Hg(II), Au(III) ions with fenosafrazo blue, Janus blue, Janus red R were studied, and extraction-photometric determination methods were developed. Homoligand complexes of Ge and Sc with p-tretbutylphenol 4-azoderivatives, Ge, V and Cu with 1-(carboxybenzoazo)-naphthol-2 and 1-(picramineazo)-naphthol-2 were studied and new extraction-photometric and extraction-atomic adsorption determination methods were worked out. New organic analytic reagents were synthesized and studied based on o-, m-, p-phenyldiamine, p-aminodiphenylamine derivatives, 4-amino-4΄-metoxydiphenylamine. |