title: The crystal structure of 1,5-dibenzyl-1H-pyrazolo-[3,4-d]pyrimidine-4(5H)-thione.
abstract: In the title compound, C19H16N4S, the pyrazolo-[3,4-d]pyrimidine ring is close to being planar, with the greatest deviation from the mean plane being 0.023 (2) Å for the C atom bearing the thione S atom. The two phenyl rings are nearly perpendicular to the fused ring system [dihedral angles = 71.4 (2) and 78.1 (2)°], but are oriented in opposite directions; the dihedral angle between the phenyl rings is 32.22 (16)°. In the crystal, linear supra-molecular chains along [101] are sustained by C-H⋯S inter-actions.
authors: Laboratoire de Chimie Organique Hétérocyclique URAC 21, Pôle de Compétence Pharmacochimie, Av. Ibn Battouta, BP 1014, Faculté des Sciences, Université Mohammed V, Rabat, Morocco.
authors: Mohammed
authors: M
authors: El Fal
authors: Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco.
authors: Youssef
authors: Y
authors: Ramli
authors: Laboratoire de Chimie Organique Hétérocyclique URAC 21, Pôle de Compétence Pharmacochimie, Av. Ibn Battouta, BP 1014, Faculté des Sciences, Université Mohammed V, Rabat, Morocco.
authors: El Mokhtar
authors: el M
authors: Essassi
authors: Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V, Avenue Ibn Battouta, BP 1014, Rabat, Morocco.
authors: Mohamed
authors: M
authors: Saadi
authors: Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V, Avenue Ibn Battouta, BP 1014, Rabat, Morocco.
authors: Lahcen
authors: L
authors: El Ammari
keywords: C—H⋯S inter­actions; crystal structure; pyrazolo­[3,4-d]pyrimidine; thione