2-Anilino-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
نویسندگان
چکیده
The title compound, C(15)H(13)N(5), crystallizes with two independent mol-ecules in the asymmetric unit. The mol-ecular conformations are stabilized by C-H⋯N contacts forming S(6) ring motifs. In the crystal, pairs of mol-ecules are connected into R(2) (2)(12) dimers by N-H⋯N hydrogen bonds. C-H⋯π inter-actions and π-π stacking inter-actions [centroid-centroid distances = 3.6085 (8), 3.6657 (8), 3.4745 (8) and 3.5059 (8) Å] also also observed.
منابع مشابه
Mono- and dinuclear platinum(II) compounds with 5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine. Structure, cytotoxic activity and reaction with 5'-GMP.
Mono- and dinuclear platinum(II) coordination compounds of formula cis-[PtCl(2)(NH(3))(dmtp)], 1, cis-[PtCl(2)(dmtp)(2)], 2 and {H(+)[C(28)H(32)Cl(2)N(16)Pt(2)](2+)(NO(3))(3)(H(2)O)(6)}, 3, in which dmtp is 5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine have been synthesized and characterized by infrared and by (1)H, (13)C, (195)Pt NMR spectroscopy. The coordination units of the cationic species ...
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