Synthesis and crystal structure of 1,7-bis(4-methoxyphenyl)-4-(1,3- dithiolan-2-ylidene)-1,6-heptadiene-3,5-dione
- Title
- Synthesis and crystal structure of 1,7-bis(4-methoxyphenyl)-4-(1,3- dithiolan-2-ylidene)-1,6-heptadiene-3,5-dione
- Creator
- Bubbly S.G.; Gudennavar S.B.; Viswam D.; Sudarsanakumar C.
- Description
- The synthesis and crystal structure of 1,7-bis(4-methoxyphenyl)-4-(1,3- dithiolan-2-ylidene)-1,6-heptadiene-3,5-dione is described. This compound crystallizes in the space group P21 with unit cell parameters a = 14.207 b = 7.752(1) c = 19.473(1) ? = 91.00(3), with two molecules in the asymmetric unit. The ketenedithioacetal functionality present between the carbonyl groups prevents the possibility of keto-enol tautomerization in this compound. The cinnamoyl groups are organized parallel to each other due to the push-pull nature of the ketenedithioacetal functionality. 2010 Springer Science+Business Media, LLC.
- Source
- Journal of Chemical Crystallography, Vol-41, No. 2, pp. 175-179.
- Date
- 2011-01-01
- Subject
- 1,6-Heptadiene-3,5-dione; Crystal structure; Curcumin analogue; Ketenedithioacetal; X-ray diffraction
- Coverage
- Bubbly S.G., Department of Physics, Christ University, Bangalore, Karnataka 560 029, Hosur Road, India; Gudennavar S.B., Department of Physics, Christ University, Bangalore, Karnataka 560 029, Hosur Road, India; Viswam D., Department of Chemistry, Sree Narayana College, Cherthala, Kerala 688 524, India; Sudarsanakumar C., School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, Kerala 686 560, India
- Rights
- Restricted Access
- Relation
- ISSN: 10741542
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Bubbly S.G.; Gudennavar S.B.; Viswam D.; Sudarsanakumar C., “Synthesis and crystal structure of 1,7-bis(4-methoxyphenyl)-4-(1,3- dithiolan-2-ylidene)-1,6-heptadiene-3,5-dione,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 26, 2025, https://archives.christuniversity.in/items/show/17336.