Rusanova Y. Synthesis and crystal structure of the heteronuclear complexes of tallium, rubidium and caesium with 18-crown-6.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U001491

Applicant for

Specialization

  • 02.00.01 - Неорганічна хімія

29-05-2000

Specialized Academic Board

Д26.001.03

Essay

The dissertation is devoted to development of the preparation of complexes based upon 18-crown-6 (18c6) by direct synthesis and study of principle of the structure of the cations fragment [Mn(18c6)m]n+. The interaction between copper powder with Tl, Rb and Cs salts in non-aqueous solutions of 18c6 in the presence of ammonium salts has been studied. 33 new heteronuclear complexes were prepared. 25 of them were synthesized using the new synthetic procedures. The compounds were studied by IR-, mass- and luminescent-spectroscopy. The crystal structures of the 21 new complexes have been determined by X-Ray single crystal analysis.

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