Drastic rearrangement of self-assembled hydrogen-bonded tapes in a molecular crystal.
Masaki DonoshitaMikihiro HayashiRyuichi IkedaYukihiro YoshidaShota MorikawaKunihisa SugimotoHiroshi KitagawaPublished in: Chemical communications (Cambridge, England) (2018)
A 2 : 1 hydrogen-bonded crystal of 2-pyrrolidone and chloranilic acid shows structural phase transitions accompanied by the drastic rearrangement of hydrogen-bonded tapes. Such a phenomenon is attributed to the selective and directional character of hydrogen bonds.
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