Agarwal, Neeraj ; Mishra, Sarada Prasad ; Hung, Chen-Hsiung ; Kumar, Anil ; Ravikanth, Mangalampalli (2004) Synthesis and crystal structure of β-substituted thiaporphyrins with novel cyclic substituents Bulletin of the Chemical Society of Japan, 77 (6). pp. 1173-1180. ISSN 0009-2673
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Official URL: http://www.journal.csj.jp/doi/10.1246/bcsj.77.1173
Related URL: http://dx.doi.org/10.1246/bcsj.77.1173
Abstract
21,23-Dithiaporphyrins and 21-monothiaporphyrins with propane-1,3-diyldioxy and its derivatives at the β-thiophene carbons were synthesized and characterized. The cyclic substituents introduced at the β-thiophene carbons altered the electronic properties of the porphyrins. The X-ray structure for 2,3-bis(2,2-dibenzylpropane-1,3-diyldioxy) substituted 21-monothiaporphyrin showed a more planar structure compared to the saddle shaped structure reported for β-unsubstituted 21-monothiaporphyrins.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Chemical Society of Japan. |
| Keywords: | Nonplanar Porphyrins; Electronic-structure; Pyrrole Positions; State; Electrochemistry; Derivatives; Contrast; Behavior; Systems |
| ID Code: | 104531 |
| Deposited On: | 01 Dec 2017 10:50 |
| Last Modified: | 01 Dec 2017 10:50 |
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