Controlling of crystal structures obtained by gel-crystal transition of pyridazine annulated TTF

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Bibliographic Information

Other Title
  • ピリダジン縮環TTFのゲル‐結晶転移から得られる多様な構造とその制御

Abstract

Pyridazinediols annulated tetrathiafulvalenes with hydrogen bonding sites and pi-pi stacking unit form various aggregates depending on solvents, temperature, concentration and so on. We previously reported that pylidazinediols annulated TTF derivatives with long alkyl chains form fibrous structure from common organic solvents. In this time, we found that derivatives with methylthio group (1) formed supramolecular gel from dimethyl sulfoxide-methanol solution containing hydrazine molecules. Additionally, the gel transformed into pseudo-polymorphic single crystals spontaneously at room temperature. In this presentation, we wish to present the details and its structure control.

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Details 詳細情報について

  • CRID
    1390282680533390976
  • NII Article ID
    130004646035
  • DOI
    10.11494/kisoyuki.2011.0.6.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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