3-(Di-phenyl-amino)-isobenzo-furan-1(3H)-one.
In the title isobenzo-furan-one derivative, C20H15NO2, the planar fused-ring system (r.m.s. deviation for the 10 fitted atoms = 0.031 Å) forms dihedral angles of 63.58 (6) and 63.17 (8)° with the N-bound phenyl rings; the dihedral angle between the planes of these phenyl rings is 85.92 (7)°. In the crystal, mol-ecules are linked by weak C-H⋯O inter-actions, involving both O atoms, forming helical supra-molecular chains along [001].
Departamento de Química - Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Apartado 25360, Santiago de Cali, Colombia.
Rodolfo
R
Moreno-Fuquen
Departamento de Química - Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Apartado 25360, Santiago de Cali, Colombia.
Juan C
JC
Castillo
Departamento de Química - Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Apartado 25360, Santiago de Cali, Colombia.
Rodrigo
R
Abonia
Instituto de Física de São Carlos, IFSC, Universidade de São Paulo, USP, São Carlos, SP, Brazil.
Javier
J
Ellena
Instituto de Física de São Carlos, IFSC, Universidade de São Paulo, USP, São Carlos, SP, Brazil.
Juan C
JC
Tenorio