4-methylcarbazole-3-carboxylic acid
Acta Crystallographica Section C: Crystal Structure Communications, cilt.57, sa.4, ss.414-416, 2001 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 57 Sayı: 4
- Basım Tarihi: 2001
- Doi Numarası: 10.1107/s0108270100020199
- Dergi Adı: Acta Crystallographica Section C: Crystal Structure Communications
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.414-416
- Dokuz Eylül Üniversitesi Adresli: Evet
Özet
The effects of carboxylic acid and methyl groups on the geometry of the carbazole skeleton were studied by the investigation of 4-methylcarbazole-3-carboxylic acid. C4H11NO2 consisted of a carbazole skeleton with a carboxylic acid and a methyl group bonded as substituents at different positions. Dimerization of substituted carbazole molecules was due to the strong intermolecular hydrogen bonds. The result showed significant effect on the geometry of the carbazole system. The rings were observed to be nearly coplanar through the examination of the deviations rom the least square planes.