Solution and solid state studies of a new supramolecular proton transfer salt and its VO.sub.2./sub. complex constructed with chelidamic acid and 3,4 diaminopyridine

0479577 - FZÚ 2018 RIV IR eng J - Článek v odborném periodiku
Shams, H. - Derikvand, Z. - Dušek, Michal - Eigner, Václav - Shokrollahi, A. - Refahi, M. - Azadbakht, A.
Solution and solid state studies of a new supramolecular proton transfer salt and its VO₂ complex constructed with chelidamic acid and 3,4 diaminopyridine.
Journal of the Iranian Chemical Society. Roč. 14, č. 4 (2017), s. 811-822. ISSN 1735-207X. E-ISSN 1735-2428
Grant CEP: GA ČR(CZ) GA15-12653S; GA MŠMT LO1603
GRANT EU: European Commission(XE) CZ.2.16/3.1.00/24510
Institucionální podpora: RVO:68378271
Klíčová slova: chelidamic acid * proton transfer compound * potentiometric study * stability constant * crystal structure
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 1.593, rok: 2017

The proton transfer compound (Hdap) (chelH)•2H2O (1) and its related anionic complex (Hdap) [VO2(chel)] (2), where chelH2 = 4-hydroxypyridine-2,6-dicarboxylic acid (chelidamic acid) and dap = 3,4-diaminopyridine, were synthesized and characterized by elemental analysis, spectroscopy (IR, UV–Vis), thermal (TG/DTG) analysis and single-crystal X-ray diffraction. The stoichiometries of the most complex species in solution were compared with the corresponding crystalline complexes in the solid state.
Trvalý link: http://hdl.handle.net/11104/0275587