Solvent-Controlled Rare Case of a Triple Helical Molecular Braid Assembled from Proton-Transferred Sebacic Acid
- 化学化工－已发表论文 
A novel triple helix based on proton-transferred sebacic acid was observed in a 1:1 organic salt of [(Hambtz)(+)-(Hsba)(-) center dot 2H(2)O] (1, ambtz = 2-amino-6-methoxybenzothiazole, H(2)sba = sebacic acid) incorporating a zigzag water chain. Changing the solvent system, another simple ID zigzag chain, cocrystal [(ambtz)(2)(H(2)sba)] (2), was obtained. The structural dissimilarity between them was dependent on different conformations of ambtz and H2sba modulated by solvent systems. The photoluminescence behaviors of 1 and 2 were also discussed.
CitationCryst. Growth Des., 2011, 11 (8)：3323–3327