1.
Acta Crystallogr E Crystallogr Commun
; 74(Pt 11): 1580-1583, 2018 Nov 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-30443385
RESUMO
In the title compound, C26H22N2O2, the dihedral angles between the 1-methyl-indole units (A and B) and the benzoic acid moiety (C) are A/B = 64.87â (7), A/C = 80.92â (8) and B/C = 75.05â (8)°. An intra-molecular C-Hâ¯O inter-action arising from the methyne group helps to establish the conformation. In the crystal, R 2 2(8) carb-oxy-lic acid inversion dimers linked by pairs of O-Hâ¯O hydrogen bonds are observed. A Hirshfeld surface analysis shows that the greatest contributions are from Hâ¯H, Câ¯H/Hâ¯C and Oâ¯H/Hâ¯O contacts (percentage values = 54.6%, 29.6% and 10.1%, respectively).