7-Methyl-1-phenyl-1,10-dihydropyrazolo[3,4-a]carbazole

Creative Commons License

Archana R., Yamuna E., Thiruvalluvar A., Rajendra Prasad K., Butcher R., Gupta S. K., ...Daha Fazla

Acta Crystallographica Section E: Structure Reports Online, cilt.69, sa.5, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 69 Sayı: 5
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1107/s1600536813010994
  • Dergi Adı: Acta Crystallographica Section E: Structure Reports Online
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Metadex, Directory of Open Access Journals, Civil Engineering Abstracts
  • Erciyes Üniversitesi Adresli: Evet

Özet

In the title molecule, 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, molecules are linked via N - H⋯N hydrogen bonds, forming an infinite chain along [010]. Molecules are further linked by nine π-π [centroid-centroid distances vary from 3.6864 (11) to 3.9802 (11) Å] and one C - H⋯π interaction, forming a three-dimensional network.