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t-3-Benzyl-r-2,c-6-di-2-furylpiperidin-4-one

✍ Scribed by Thiruvalluvar, A. ;Balamurugan, S. ;Jayabharathi, J. ;Manimekalai, A.

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

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✦ Synopsis

In the title molecule, C 20 H 19 NO 3 , the piperidine ring adopts a chair conformation. The phenyl and furyl rings have equatorial orientations. Molecules are linked by C-HÁ Á ÁO hydrogen bonds.

📜 SIMILAR VOLUMES

t-3-Benzyl-1-formyl-r-2,c-6-diphenylpipe
t-3-Benzyl-1-formyl-r-2,c-6-diphenylpiperidin-4-one
✍ Thiruvalluvar, A. ;Balamurugan, S. ;Butcher, R. J. ;Manimekalai, A. ;Jayabharath 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 508 KB

The piperidine ring of the title compound, C 25 H 23 NO 2 , is in a distorted boat form. The phenyl ring at position 2 makes a dihedral angle of 80.6 (1) with the phenyl ring of the benzyl group at position 3, and 61.2 (1) with the phenyl ring at position 6. The dihedral angle between the phenyl rin

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The piperidine ring of the title molecule, C~20~H~21~Cl~2~NO, is in a chair form. The dihedral angle between the two benzene rings is 52.4 (1)°. The chlorophenyl and isopropyl groups have equatorial orientations. Weak C—H...O and C—H...N intramolecular interactions were found in the crystal structur

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✍ Ramachandran, R. ;Parthiban, P. ;Doddi, Adinarayana ;Ramkumar, V. ;Kabilan, S. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 569 KB

The F atoms in the title compound, C 19 H 17 F 2 NO, attached to the meta positions of the two phenyl rings, are disordered with site occupancy factors of 0.5. The crystal is stabilized by strong intermolecular N-HÁ Á ÁO and van der Waals interactions.

r-2,c-6-Bis(4-chloro­phenyl)-t-3,t-5-di­
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Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.051 wR factor = 0.140 Data-to-parameter ratio = 15.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.