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(2E)-3-(Biphenyl-4-yl)-1-phenyl­prop-2-en-1-one

✍ Scribed by Fischer, Andreas ;Yathirajan, H. S. ;Ashalatha, B. V. ;Narayana, B. ;Sarojini, B. K.

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
91 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C~21~H~16~O, was prepared from biphenyl-4-carbaldehyde and acetophenone. The molecule is essentially planar.

📜 SIMILAR VOLUMES

(2E)-3-(Biphenyl-4-yl)-1-(4-methoxy­phen
(2E)-3-(Biphenyl-4-yl)-1-(4-methoxy­phen­yl)prop-2-en-1-one
✍ Fischer, Andreas ;Yathirajan, H. S. ;Ashalatha, B. V. ;Narayana, B. ;Sarojini, B 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 90 KB

The title compound, C~22~H~18~O~2~, was prepared from biphenyl-4-carbaldehyde and 4-methoxyacetophenone. The molecule deviates significantly from planarity.

(2E)-3-(Biphenyl-4-yl)-1-(4-chloro­phen­
(2E)-3-(Biphenyl-4-yl)-1-(4-chloro­phen­yl)prop-2-en-1-one
✍ Fischer, Andreas ;Yathirajan, H. S. ;Ashalatha, B. V. ;Narayana, B. ;Sarojini, B 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 88 KB

The title compound, C~21~H~15~ClO, was prepared from biphenyl-4-carbaldehyde and 4-chloroacetophenone. Single crystals were obtained from acetone. The compound is isostructural with the corresponding Br compound. The molecule deviates significantly from planarity.

(2E)-3-(Biphenyl-4-yl)-1-(4-bromo­phen­y
(2E)-3-(Biphenyl-4-yl)-1-(4-bromo­phen­yl)prop-2-en-1-one
✍ Fischer, Andreas ;Yathirajan, H. S. ;Ashalatha, B. V. ;Narayana, B. ;Sarojini, B 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 86 KB

The title compound, C~21~H~15~BrO, was obtained from 4-bromoacetophenone and biphenyl-4-carbaldehyde. The geometry of the molecule is unexceptional. The compound crystallizes isostructurally with the corresponding chloro compound.

(2E)-3-(Biphenyl-4-yl)-1-(2,4-dichloro­p
(2E)-3-(Biphenyl-4-yl)-1-(2,4-dichloro­phen­yl)prop-2-en-1-one
✍ Fischer, Andreas ;Yathirajan, H. S. ;Ashalatha, B. V. ;Narayana, B. ;Sarojini, B 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 132 KB

The title compound, C~21~H~14~Cl~2~O, was prepared from biphenyl-4-carbaldehyde and 2,4-dichloroacetophenone. Single crystals were obtained from acetone. The compound crystallizes with four molecules in the asymmetric unit, all of which deviate significantly from planarity.

3-(Biphenyl-4-yl)-1-(4-fluorophenyl)prop
3-(Biphenyl-4-yl)-1-(4-fluorophenyl)prop-2-en-1-one
✍ Sarojini, B. K. ;Yathirajan, H. S. ;Sreevidya, T. V. ;Narayana, B. ;Bolte, Micha 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 540 KB

The title compound, C 21 H 15 FO, crystallizes with two molecules in the asymmetric unit, which differ only in the signs of their torsion angles. Nevertheless, the two molecules are not related by any crystallographic symmetry element. The dihedral angles between the two phenyl rings of the biphenyl