Chalcogen arsenide clusters of iron with a functional carboxyl group: Synthesis, structures, and thermolysis

I. Yu Ilyin, N. A. Pushkarevsky, S. S. Shapovalov, A. A. Pasynskii, S. N. Konchenko, M. Scheer, E. Yu Semitut, P. E. Plyusnin, A. V. Alekseev, D. Yu Naumov, A. V. Virovets

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The carbonyl clusters [Fe 33-Q)(μ 3- AsR)(CO) 9] (Q = Se and Te; R = meta- and para- HOOCC 6H 4) were obtained from the salts K 2[Fe 33-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 clus- ters 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.

Original languageEnglish
Pages (from-to)662-670
Number of pages9
JournalRussian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Volume38
Issue number10
DOIs
Publication statusPublished - Oct 2012
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Fingerprint Dive into the research topics of 'Chalcogen arsenide clusters of iron with a functional carboxyl group: Synthesis, structures, and thermolysis'. Together they form a unique fingerprint.

  • Cite this

    Ilyin, I. Y., Pushkarevsky, N. A., Shapovalov, S. S., Pasynskii, A. A., Konchenko, S. N., Scheer, M., Semitut, E. Y., Plyusnin, P. E., Alekseev, A. V., Naumov, D. Y., & Virovets, A. V. (2012). Chalcogen arsenide clusters of iron with a functional carboxyl group: Synthesis, structures, and thermolysis. Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, 38(10), 662-670. https://doi.org/10.1134/S1070328412100065