N-[(9-Ethyl-9H-carbazol-3-yl)methylidene]-3,4-dimethylisoxazol-5-amine

• Main Authors: Tan, Kong Wai, Ng, S.W., Asiri, A.M., Khan, S.A.
• Format: Article
• Language: English
• Published: International Union of Crystallography 2010
• Subjects: QD Chemistry
• Online Access: http://eprints.um.edu.my/8015/1/Asiri-2010-N-_%289-Ethyl-9H-carba.pdf; http://eprints.um.edu.my/8015/; http://journals.iucr.org/e/issues/2010/08/00/rk2213/rk2213.pdf
• Institution: Universiti Malaya

The azomethine double bond in the title Schiff base, C(20)H(19)N(3)O, has an E configuration. The 13-membered carbazolyl fused ring system [r.m.s. deviation = 0.023 (9) A] is nearly coplanar with the five-membered pyrazole ring [r.m.s. deviation = 0.003 (4) A]; the dihedral angle between the two sys...