3-phenyl-5-(2-thienyl)-2-pyrazoline-1-thioamide


Isik S., Koysal Y. , Ozdemir Z., Bilgin A.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.62, 2006 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 62
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1107/s1600536806000262
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Özet

In the crystal structure of the title compound, C14H13N3S2, the planar phenyl and thiophene rings are bridged by a pyrazoline ring. The phenyl group is almost perpendicular to the pyrazoline ring. The pyrazoline ring adopts an envelope conformation, and the two N atoms are involved in an intramolecular N-H center dot center dot center dot N( pyrazoline) and an intermolecular N-H center dot center dot center dot S hydrogen bond. The average C-N bond length is 1.385 (4) angstrom. The crystal structure is stabilized by intra- and intermolecular hydrogen bonds and C-H center dot center dot center dot pi stacking interactions.