Kaftory, Menahem and Botoshansky, Mark and Daub, Jörg and Mirlach, Albert (1997) 1-cyano-2-p-bromophenylazulene and 2-azulenylmethyl 2-anthraquinoate. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 53 (12). pp. 1907-1909. ISSN 0108-2701, 1600-5759
Full text not available from this repository.Abstract
The title azulene, C17H10BrN, (I), and ester, C26H16O4, (II), are precursors for the preparation of the corresponding 1,8a-dihydroazulenes which are potentially photochromic compounds. In both compounds, the azulene moiety is found to be planar. All aromatic bonds in the azulenes lie in the range 1.369(7)-1.416(3) Angstrom and the bridging bond between the seven-and five-membered rings is longer, 1.471(3) and 1.478(6) Angstrom in (I) and (II), respectively.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | LIGHT |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie > Alumni or Retired Professors > Prof. Dr. Jörg Daub |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 01 Mar 2023 11:24 |
| Last Modified: | 01 Mar 2023 11:24 |
| URI: | https://pred.uni-regensburg.de/id/eprint/50329 |
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