1-nitrobenzo[c]cinnoline

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Atıf İçin Kopyala

Hokelek T., KILIC E., AKTAN S.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, cilt.55, ss.383-385, 1999 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 55
• Basım Tarihi: 1999
• Doi Numarası: 10.1107/s0108270198013560
• Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.383-385
• Hacettepe Üniversitesi Adresli: Evet

Özet

The title compound, C12H7N3O2, is a 1-nitro derivative of the ligand benzo[c]cinnoline. The rings in the benzo[c]cinnoline skeleton are close to planarity, while the skeleton itself is non-planar. The dihedral angles between the rings in the benzo[c]cinnoline skeleton are alpha<^>beta 4.0(5), alpha<^>gamma 8.4(2) and beta<^>gamma 4.5(4)degrees; in benzo[c]cinnoline the alpha<^>gamma dihedral angle is 2.5 degrees. The difference is caused by steric interactions between the nitro group and benzo[c]cinnoline skeleton.