[2-Methyl-4-(3-oxo-1,3-dihydroisobenzofuran-1-ylamino)phenyl] isobenzofuran-1(3H)-one
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.63, 2007 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 63
- Basım Tarihi: 2007
- Doi Numarası: 10.1107/s1600536806051063
- Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
- Ondokuz Mayıs Üniversitesi Adresli: Hayır
Özet
The crystal structure of the title compound, C23H17NO4, is stabilized by intermolecular N-(HO)-O-... and C-(HO)-O-... hydrogen bonds and C-H-...pi interactions. The C-(HO)-O-... hydrogen bonds link the molecules into ladders whose uprights form C(7) chains and whose rungs enclose R-2(2)(28) rings. These motifs generate a three-dimensional network by N-(HO)-O-... hydrogen bonds and C-H-...pi interactions. The phthalide ring systems of the molecule are almost planar and form dihedral angles of 64.1 (3) and 88.3 (3)degrees with the benzene ring.