Ilyin, I. Yu. and Pushkarevsky, Nikolay A. and Shapovalov, S. S. and Pasynskii, A. A. and Konchenko, S. N. and Scheer, M. and Semitut, E. Yu. and Plyusnin, P. E. and Alekseev, A. V. and Naumov, D. Yu. and Virovets, A. V. (2012) Chalcogen arsenide clusters of iron with a functional carboxyl group: Synthesis, structures, and thermolysis. RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 38 (10). pp. 662-670. ISSN 1070-3284,
Full text not available from this repository. (Request a copy)Abstract
The carbonyl clusters [Fe-3(mu(3)-Q)(mu(3)-AsR)(CO)(9)] (Q = Se and Te; R = meta- and para-HOOCC6H4) were obtained from the salts K-2[Fe-3(mu(3)-Q)(CO)(9)] and organoarsenic diiodides RAsI2 prepared by reducing iodination of arsonic acids RAsO(OH)(2) according to a novel method. The structures of the clusters were identified by X-ray diffraction. The crystal packing motifs of the dimers of the cluster molecules and their relationship with the solubility of the clusters are discussed. The sequential steps of the thermolysis (decarbonylation, decarboxylation, and decomposition of the organic fragment) of the clusters were studied. The presence and location of the carboxyl group does not influence the decarbonylation temperature.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MOLECULAR-STRUCTURES; METAL CLUSTERS; LIGANDS; ELEMENTS; ANIONS; TE; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 05 May 2020 08:55 |
| Last Modified: | 05 May 2020 08:55 |
| URI: | https://pred.uni-regensburg.de/id/eprint/18021 |
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