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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
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4-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazole

Manuela Ramos Silva, Joana A Silva, Nuno D Martins

    Acta Crystallographica. Section E, Structure Reports Online
    |January 5, 2011
    PubMed

    Abstract:

    In the crystal structure of the title compound, C(12)H(10)N(6), the mol-ecules deviate slightly from planarity. The plane of the central triazole ring makes angles of 6.13 (9) and 3.28 (10)° with the pyridyl ring planes. Intra-molecular N-H⋯N inter-actions form six-membered closed rings. The crystal packing also shows weak C-H⋯π and C-H⋯N inter-actions.

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