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Crystal structure of 10-[(3-oxo-3H-benzo[f]chromen-1-yl)meth-yl]-2-tri-fluoro-methyl-9a,10-di-hydro-benz[4,5]imidazo[1,2-a]pyrimidin-4(5aH)-one.

- Acta Crystallogr E Crystallogr Commun (2015)

Bottom Line: In the title compound, C25H14F3N3O3, the dihedral angle between the planes of the benz[4,5]imidazo[1,2-a]pyrimidine unit (r.m.s. deviation = 0.035 Å) and the benzochromene ring system (r.m.s. deviation = 0.106 Å) is 72.82 (5)°.In the crystal, mol-ecules are linked by C-H⋯O inter-actions, generating [010] C(9) chains.A weak aromatic π-π stacking inter-action [centroid-centroid separation = 3.5376 (15) Å] is also observed.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Studies in Physics, Manasagangotri, University of Mysore, Mysore 570 006, India.

ABSTRACT
In the title compound, C25H14F3N3O3, the dihedral angle between the planes of the benz[4,5]imidazo[1,2-a]pyrimidine unit (r.m.s. deviation = 0.035 Å) and the benzochromene ring system (r.m.s. deviation = 0.106 Å) is 72.82 (5)°. In the crystal, mol-ecules are linked by C-H⋯O inter-actions, generating [010] C(9) chains. A weak aromatic π-π stacking inter-action [centroid-centroid separation = 3.5376 (15) Å] is also observed.

No MeSH data available.


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Perspective diagram of the molecule with 50% probability displacement ellipsoids.
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Fap1: Perspective diagram of the molecule with 50% probability displacement ellipsoids.


Crystal structure of 10-[(3-oxo-3H-benzo[f]chromen-1-yl)meth-yl]-2-tri-fluoro-methyl-9a,10-di-hydro-benz[4,5]imidazo[1,2-a]pyrimidin-4(5aH)-one.

- Acta Crystallogr E Crystallogr Commun (2015)

Perspective diagram of the molecule with 50% probability displacement ellipsoids.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4555409&req=5

Fap1: Perspective diagram of the molecule with 50% probability displacement ellipsoids.
Bottom Line: In the title compound, C25H14F3N3O3, the dihedral angle between the planes of the benz[4,5]imidazo[1,2-a]pyrimidine unit (r.m.s. deviation = 0.035 Å) and the benzochromene ring system (r.m.s. deviation = 0.106 Å) is 72.82 (5)°.In the crystal, mol-ecules are linked by C-H⋯O inter-actions, generating [010] C(9) chains.A weak aromatic π-π stacking inter-action [centroid-centroid separation = 3.5376 (15) Å] is also observed.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Studies in Physics, Manasagangotri, University of Mysore, Mysore 570 006, India.

ABSTRACT
In the title compound, C25H14F3N3O3, the dihedral angle between the planes of the benz[4,5]imidazo[1,2-a]pyrimidine unit (r.m.s. deviation = 0.035 Å) and the benzochromene ring system (r.m.s. deviation = 0.106 Å) is 72.82 (5)°. In the crystal, mol-ecules are linked by C-H⋯O inter-actions, generating [010] C(9) chains. A weak aromatic π-π stacking inter-action [centroid-centroid separation = 3.5376 (15) Å] is also observed.

No MeSH data available.


Related in: MedlinePlus