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7-Methyl-1-phenyl-1,10-di-hydro-pyrazolo-[3,4-a]carbazole.

ABSTRACT: In the title mol-ecule, C20H15N3, the atoms in the carbazole unit deviate from planarity [maximum deviation from mean plane = 0.1082?(15)?Å]. The pyrrole ring makes dihedral angles of 3.17?(8)/4.10?(9), 7.20?(9) and 44.62?(9)° with the fused benzene, pyrazole and phenyl rings, respectively. In the crystal, mol-ecules are linked via N-H?N hydrogen bonds, forming an infinite chain along [010]. Mol-ecules are further linked by nine ?-? [centroid-centroid distances vary from 3.6864?(11) to 3.9802?(11)?Å] and one C-H?? inter-action, forming a three-dimensional network.

SUBMITTER: Archana R

PROVIDER: S-EPMC3648322 | biostudies-literature | 2013 May

REPOSITORIES: biostudies-literature

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7-Methyl-1-phenyl-1,10-di-hydro-pyrazolo-[3,4-a]carbazole.

Archana R R Yamuna E E Thiruvalluvar A A Rajendra Prasad K J KJ Butcher R J RJ Gupta Sushil K SK Oztürk Yildirim Sema S

Acta crystallographica. Section E, Structure reports online 20130427 Pt 5

In the title mol-ecule, C20H15N3, the atoms in the carbazole unit deviate from planarity [maximum deviation from mean plane = 0.1082 (15) Å]. The pyrrole ring makes dihedral angles of 3.17 (8)/4.10 (9), 7.20 (9) and 44.62 (9)° with the fused benzene, pyrazole and phenyl rings, respectively. In the crystal, mol-ecules are linked via N-H⋯N hydrogen bonds, forming an infinite chain along [010]. Mol-ecules are further linked by nine π-π [centroid-centroid distances vary from 3.6864 (11) to 3.9802 (1 ...[more]

PMID: 23723942

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