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(E)-1-([1,1'-Biphen-yl]-4-yl)-3-(2-methyl-phen-yl)prop-2-en-1-one.

Shanthi D, Vidhya Sagar T, Kayalvizhi M, Vasuki G, Thiruvalluvar A - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: The terminal rings are twisted by an angle of 54.75 (8)°, while the biphenyl part is not planar, the dihedral angle between the planes of the rings being 40.65 (8)°.The dihedral angle between the benzene rings is 14.10 (7)°.No classic hydrogen bonds are observed.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, Annamalai University, Annamalai Nagar 608 002, Tamilnadu, India.

ABSTRACT
In the title mol-ecule, C22H18O, the o-tolyl ring is connected through a conjugated double bond. The mol-ecule adopts an E conformation and the C-C=C-C torsion angle is 178.77 (13)°. The overall conformation may be described by the values of dihedral angles between the different planes. The terminal rings are twisted by an angle of 54.75 (8)°, while the biphenyl part is not planar, the dihedral angle between the planes of the rings being 40.65 (8)°. The dihedral angle between the benzene rings is 14.10 (7)°. There are three weak C-H⋯π inter-actions found in the crystal structure. No classic hydrogen bonds are observed.

No MeSH data available.


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The partial packing of the title compound, showing the three weak C—H···π interactions.
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Fap2: The partial packing of the title compound, showing the three weak C—H···π interactions.


(E)-1-([1,1'-Biphen-yl]-4-yl)-3-(2-methyl-phen-yl)prop-2-en-1-one.

Shanthi D, Vidhya Sagar T, Kayalvizhi M, Vasuki G, Thiruvalluvar A - Acta Crystallogr Sect E Struct Rep Online (2014)

The partial packing of the title compound, showing the three weak C—H···π interactions.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4120573&req=5

Fap2: The partial packing of the title compound, showing the three weak C—H···π interactions.
Bottom Line: The terminal rings are twisted by an angle of 54.75 (8)°, while the biphenyl part is not planar, the dihedral angle between the planes of the rings being 40.65 (8)°.The dihedral angle between the benzene rings is 14.10 (7)°.No classic hydrogen bonds are observed.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, Annamalai University, Annamalai Nagar 608 002, Tamilnadu, India.

ABSTRACT
In the title mol-ecule, C22H18O, the o-tolyl ring is connected through a conjugated double bond. The mol-ecule adopts an E conformation and the C-C=C-C torsion angle is 178.77 (13)°. The overall conformation may be described by the values of dihedral angles between the different planes. The terminal rings are twisted by an angle of 54.75 (8)°, while the biphenyl part is not planar, the dihedral angle between the planes of the rings being 40.65 (8)°. The dihedral angle between the benzene rings is 14.10 (7)°. There are three weak C-H⋯π inter-actions found in the crystal structure. No classic hydrogen bonds are observed.

No MeSH data available.


Related in: MedlinePlus