Kowalski, Konrad and Szczupak, Lukasz and Skiba, Joanna and Abdel-Rahman, Obadah S. and Winter, Rainer F. and Czerwieniec, Rafal and Therrien, Bruno (2014) Synthesis, Structure, and Spectroelectrochemistry of Ferrocenyl-Meldrum's Acid Donor-Acceptor Systems. ORGANOMETALLICS, 33 (18). pp. 4697-4705. ISSN 0276-7333, 1520-6041
Full text not available from this repository. (Request a copy)Abstract
The synthesis of two new donor-acceptor ferrocenyl derivatives with Meldrum's acid based nonplanar acceptor substituents is presented. Both compounds are obtained in high yields in a simple reaction protocol under mild conditions using either 1-acetyl- or 1,1'-diacetylferrocene and Meldrum's acid. Both products have been characterized spectroscopically, by single-crystal X-ray structure analysis, by electrochemical and UV/vis/IR spectroelectrochemical measurements, and by (TD)-DFT calculations. The spectroelectrochernical measurements disclose that the 2,2-dimethyl-1,3-dioxane-4,6-dione moiety is a moderately strong electron acceptor.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | NONLINEAR-OPTICAL PROPERTIES; STRUCTURE-PROPERTY RELATIONSHIP; CHARGE-TRANSFER INTERACTIONS; PUSH-PULL CHROMOPHORES; KNOEVENAGEL CONDENSATION; CONJUGATED FERROCENE; ELECTRON-TRANSFER; COMPLEXES; DERIVATIVES; AGENTS; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 13 Aug 2019 12:01 |
| Last Modified: | 13 Aug 2019 12:01 |
| URI: | https://pred.uni-regensburg.de/id/eprint/9533 |
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