Supramolecular stores of acetic acid--an alternative for metal-organic frameworks.
A series of new complexes: [M(quin-2-c)(2)(H(2)O)(2)]x 4CH(3)COOH (M=Mn(2+), Co(2+) or Ni(2+), quin-2-c is quinoline-2-carboxylate ion) have been synthesized and characterized by X-ray single crystal study. The crystals of the complexes reveal very interesting 1D structures comprising acetic acid molecules. The processes of re- and desolvation of acetic acid by the manganese complex in mild conditions have been studied. The de- and resolvated materials were characterized by elemental analysis, IR spectroscopy and XRD study. The results show that binding of acetic acid is reversible and stoichiometric.
Dobrzyńska
Danuta
D
Faculty of Chemistry, Wrocław University of Technology, 50-370 Wrocław, Poland. danuta.dobrzynska@pwr.wroc.pl
Litwin
Małgorzata
M
Jerzykiewicz
Lucjan B
LB
Matraszek
Aleksandra
A
D019342:Acetic Acid / Q000737:chemistry*; D018360:Crystallography, X-Ray; D019216:Metals, Heavy / Q000737:chemistry; D015394:Molecular Structure; D011804:Quinolines / Q000737:chemistry; D012995:Solubility
D019216:Metals, Heavy; D011804:Quinolines; D019342:Acetic Acid