Persistence of the {…HOCO…HCN} heterosynthon in the co-crystals formed between anthranilic acid and three bipyridine-containing molecules

@inproceedings{Arman2012PersistenceOT,
  title={Persistence of the \{…HOCO…HCN\} heterosynthon in the co-crystals formed between anthranilic acid and three bipyridine-containing molecules},
  author={Hadi Arman and Trupta Kaulgud and Tyler Miller},
  year={2012}
}
Abstract Co-crystals formed between anthranilic acid and each of 4,4′-bipyridine (1), 1,2-trans-1,2-bis(4-pyridyl)ethene (2) and 1,2-bis(4-pyridyl)ethane (3) have been formed from solutions containing 2:1 stoichiometric quantities of the reagents. Each structure features a centrosymmetric three-molecule aggregate mediated by O—H…N(pyridyl) hydrogen bonds indicating the robustness of the seven-membered {…HOCO…HCN} heterosynthon. The structures of (1)–(3) are isomorphous whereby the three… 

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