Hydrogen-bonded supramolecular motif in trimethoprim-terephthalate-terephthalic acid (2/1/1) (Articolo in rivista)

Type
Label
  • Hydrogen-bonded supramolecular motif in trimethoprim-terephthalate-terephthalic acid (2/1/1) (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • Hemamalini M., Muthiah P.T., Bocelli G., Cantoni A. (2003)
    Hydrogen-bonded supramolecular motif in trimethoprim-terephthalate-terephthalic acid (2/1/1)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Hemamalini M., Muthiah P.T., Bocelli G., Cantoni A. (literal)
Pagina inizio
  • 014 (literal)
Pagina fine
  • 017 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • E59 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Hydrogen-bonded supramolecular motif in trimethoprim-terephthalate-terephthalic acid (2/1/1) (literal)
Abstract
  • Studies on hydrogen-bonding patterns playing a key role in molecular recognition and crystal engineering. In the title compound [2,4-diamino-5-(3,4,5-trimethoxybenzyl)pyrimidin-1-ium terephthalate terephthalic acid], the trimethoprim molecule is protonated at one of the pyrimidine N atoms. The carboxylate groups of the terephthalate anion form double hydrogen bonds of type N-HO, resulting in a fork-like interaction with the protonated diaminopyrimidine rings. (literal)
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