One-dimensional supramolecular tapes in the co-crystals of 2,5-dibromo-3,6-dihydroxy-1,4-benzoquinone (bromanilic acid) with heterocyclic compounds containing a pyrazine ring unit

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Masaaki Tomura and Yoshiro Yamashita


Abstract

Supramolecular synthons formed with 2,5-dibromo-3,6-dihydroxy-1,4-benzoquinone (bromanilic acid) and heterocyclic aromatic compounds, phenazine, quinoxaline and pyrazine were successfully used in the design of robust one-dimensional supramolecular tapes