3,4,5-Trihydroxy-N′-(1H-indol-2-ylmethylidene)benzohydrazide–1H-indole-2-carbaldehyde azine–methanol (2/1/2)
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چکیده
منابع مشابه
3,4,5-Trihydroxy-N′-(1H-indol-2-ylmethylidene)benzohydrazide–1H-indole-2-carbaldehyde azine–methanol (2/1/2)
The title compound, 2C(16)H(13)N(3)O(4)·C(18)H(14)N(4)·2CH(4)O, was crystallized from the reaction between 3,4,5-trihydroxy-benzoyl-hydrazine and indole-2-carbaldehyde in a mixture of ethanol and methanol. The compound is a stoichiometric 2:1 cocrystal of the methanol-solvated reaction product, 3,4,5-trihydr-oxy-N'-(1H-indol-2-ylmethyl-idene)benzohydrazide and 1H-indole-2-carbaldehyde azine tha...
متن کامل1-[6-(1H-Indol-1-yl)pyridin-2-yl]-1H-indole-3-carbaldehyde
In the title compound, C22H15N3O, the dihedral angle between the two indole units is 33.72 (3)°. The mol-ecular structure features a weak intra-molecular C-H⋯N inter-action. In the crystal, weak C-H⋯O and C-H⋯π inter-actions, forming a two-dimensional network parallel to the bc plane.
متن کامل1-(2-Methylbenzyl)-1H-indole-3-carbaldehyde
In the title compound, C(17)H(15)NO, the benzene ring and the indole system are almost perpendicular, making a dihedral angle of 87.82 (6)°. The crystal packing is stabilized by C-H⋯O and π-π stacking inter-actions with centroid-centroid distances of 3.592 (4) Å between the pyrrole and the benzene rings in the indole systems of neighboring mol-ecules.
متن کامل2-Methyl-1-phenylsulfonyl-1H-indole-3-carbaldehyde
In the title compound, C(16)H(13)NO(3)S, the sulfonyl-bound phenyl ring forms a dihedral angle of 84.17 (6)° with the indole ring system. An intra-molecular C-H⋯O hydrogen bond generates an S(6) ring motif. The crystal structure exhibits weak inter-molecular C-H⋯O hydrogen bonds and π-π inter-actions between the five- and six-membered rings of the indole group [centroid-centroid distance = 3.68...
متن کامل3-Methyl-1-tosyl-1H-indole-2-carbaldehyde
The title indole derivative, C(17)H(15)NO(3)S, crystallizes with two independent mol-ecules in the asymmetric unit. The benzene ring of the tosyl group is almost perpedicular to the indole ring in both mol-ecules, with inter-planar angles of 82.60 (5)° and 81.82 (6)°. The two mol-ecules are, as a consequence, able to form an almost centrosymmetric non-bonded dimer, in which the molecules are li...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809052465