6-Allyl-3-(6-chloro-3-pyridylmethyl)-6,7-dihydro-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-imine
نویسندگان
چکیده
منابع مشابه
6-Allyl-3-(6-chloro-3-pyridylmethyl)-6,7-dihydro-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-imine
The title compound, C(13)H(12)ClN(7), crystallizes with two independent mol-ecules in the asymmetric unit, each with similar geometries. The dihedral angles between the triazole and pyrimidine rings are 0.45 (9) and 1.00 (10)° in the two mol-ecules. A number of N-H⋯N hydrogen bonds co-operate with C-H⋯N contacts, forming a supra-molecular array in the ab plane. C-H⋯π inter-actions are also pres...
متن کامل6-Benzyl-3-[(6-chloropyridin-3-yl)methyl]-6,7-dihydro-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-imine
The title compound, C(17)H(14)ClN(7), crystallizes with two independent mol-ecules in the asymmetric unit. Inter-molecular N-H⋯N and C-H⋯N hydrogen bonds contribute to the stability of the crystal structure. In addition, weak C-H⋯π and π-π stacking [centroid-centroid distances of 3.699 (8) and 3.699 (6) Å] interactions are observed.
متن کامل6-Chloro-7-fluoro-4-oxo-4H-chromene-3-carbaldehyde
In the title compound, C10H4ClFO3, a chlorinated and fluorinated 3-formyl-chromone derivative, all atoms are essentially coplanar (r.m.s. = 0.0336 Å for the non-H atoms), with the largest deviation from the least-squares plane [0.062 (2) Å] being for a benzene-ring C atom. In the crystal, mol-ecules are linked through stacking inter-actions [centroid-centroid distance between the benzene and py...
متن کامل6-Chloro-7-methyl-4-oxo-4H-chromene-3-carbaldehyde
In the title compound, C11H7ClO3, a chlorinated and methyl-ated 3-formyl-chromone derivative, the non-H atoms are essentially coplanar (r.m.s. deviation = 0.0670 Å), with the largest deviation from the least-squares plane [0.2349 (17) Å] being for the pyran carbonyl O atom. In the crystal, mol-ecules are linked through π-π stacking inter-actions along the a axis [centroid-centroid distance betw...
متن کامل3-[(2-Chloro-6-methylquinolin-3-yl)methyl]quinazolin-4(3H)-one
In the title mol-ecule, C(19)H(14)ClN(3)O, the quinoline and quinazoline ring systems form a dihedral angle of 80.75 (4)°. In the crystal, the mol-ecules are linked by pairs of C-H⋯N hydrogen bonds into centrosymmetric dimers, generating R(2) (2)(6) ring motifs. The structure is further stabilized by C-H⋯π inter-actions and π-π stacking inter-actions [centroid-centroid distances = 3.7869 (8) an...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809048168