Phenylseleninate-Connected Telluroxane Clusters
Hydrolysis of PhTeI<sub>3</sub> in the presence of sodium phenylseleninate and M<sup>3+</sup> ions (M = Y, Nd, Ce) gives well-defined, bowl-shaped telluroxane clusters. Each of the two half-spheres of the compositions [(PhTe)<sub>18</sub>{ML}O<sub>24</sub>]<sup>7+/8+</sup> ({ML} = {Y(NO<sub>3</sub>)(H<sub>2</sub>O)}<sup>2+</sup> (<b>1</b>), {Nd(NO<sub>3</sub>)(H<sub>2</sub>O)<sup>2+</sup>} (<b>2</b>), or {Ce(NO<sub>3</sub>)<sub>2</sub>}<sup>+</sup> (<b>3</b>)) are connected by two (compound <b>3</b>) or four (compounds <b>1</b> and <b>2</b>) PhSeO<sub>2</sub><sup>-</sup> bridges. The resulting chalcogenoxane spheres have internal volumes of approximately 1500 Å<sup>3</sup>. Charge compensation is provided by nitrate ions and/or [Na<sub>2</sub>(NO<sub>3</sub>)<sub>8</sub>]<sup>6-</sup> clusters, which are located inside and surrounding these spheres.
Authors
- Ernesto Schulz Lang (ORCID: https://orcid.org/0000-0002-6852-8667)
- Jéssica Ferreira Rodrigues (ORCID: https://orcid.org/0000-0003-0113-4898)
- Ana J.Z. Londero (ORCID: https://orcid.org/0000-0001-8618-416X)
- Maximilian Roca Jungfer (ORCID: https://orcid.org/0000-0001-7583-9634)
- Bárbara Tirloni (ORCID: https://orcid.org/0000-0001-7064-6702)
- Ulrich Abram (ORCID: https://orcid.org/0000-0002-1747-7927)
Institutions
- Heidelberg University (DE)
- Universidade Federal de Santa Maria (BR)
- Freie Universität Berlin (DE)
Publication Details
- Journal
- Inorganic Chemistry
- Published
- 2024-08-26
- DOI
- https://doi.org/10.1021/acs.inorgchem.4c02274
- Primary Topic
- Organometallic Compounds Synthesis and Characterization
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Deutscher Akademischer Austauschdienst
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
- Conselho Nacional de Desenvolvimento Científico e Tecnológico