6533b7dcfe1ef96bd1272ba9
RESEARCH PRODUCT
Bis(N,N′-diphenylbenzamidinium) fumarate
Liana OrolaMikelis V. Veidissubject
Hydrogen bondChemistryGeneral ChemistryCrystal structureDihedral angle010402 general chemistry010403 inorganic & nuclear chemistryCondensed Matter PhysicsRing (chemistry)Organic Papers01 natural sciences3. Good health0104 chemical sciencesCrystallographyGeneral Materials Sciencedescription
The crystal structure of the title compound, 2C(19)H(17)N(2) (+)·C(4)H(2)O(4) (2-), consists of centrosymmetric trimers built up of two crystallographically independent N,N'-diphenyl-benzamid-in-ium cations and one fumarate dianion, which is located on a centre of inversion. The components of the trimers are linked by N-H⋯O hydrogen bonding. In the cation, the outer rings make dihedral angles of 53.66 (5) and 78.38 (5)° with the central ring. The two outer rings make a dihdral angle of 81.49 (5)°.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2010-06-01 | Acta Crystallographica Section E Structure Reports Online |