Ontology highlight
ABSTRACT:
SUBMITTER: Li YX
PROVIDER: S-EPMC2970014 | biostudies-literature | 2009 Aug
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090808 Pt 9
In the title compound, C(25)H(21)F(2)N(3)O(5), the pyrimidine and difluoro-benz-yloxy rings are twisted away from the central quinoline ring system, making dihedral angles of 54.6 (1) and 74.1 (1)°, respectively. A weak C-H⋯O inter-action links symmetry-related mol-ecules, forming a pseudo-dimer. π-π inter-actions between the quinoline rings of symmetry-related mol-ecules [centroid-centroid distance = 3.5479 (10) Å] link these dimers into chains parallel to [101]. Weak C-H⋯π inter-actions join a ...[more]