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Phenylseleninate-connected telluroxane clusters

Hydrolysis of PhTeI3 in the presence of sodium phenylseleninate and M3+ ions (M = Y, Nd, Ce) gives well-defined, bowl-shaped telluroxane clusters. Each of the two half-spheres of the compositions [(PhTe)18{ML}O24]7+/8+ ({ML} = {Y(NO3)(H2O)}2+ (1), {Nd(NO3)(H2O)2+} (2), or {Ce(NO3)2}+ (3)) are connec...

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Main Authors: Rodrigues, Jéssica (Author) , Londero, Ana Júlia Z. (Author) , Tirloni, Bárbara (Author) , Roca Jungfer, Maximilian (Author) , Abram, Ulrich (Author) , Lang, Ernesto S. (Author)
Format: Article (Journal)
Language:English
Published: 9 September 2024
In: Inorganic chemistry
Year: 2024, Volume: 63, Issue: 36, Pages: 16590-16594
ISSN:1520-510X
DOI:10.1021/acs.inorgchem.4c02274
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1021/acs.inorgchem.4c02274
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Author Notes:Jéssica F. Rodrigues, Ana Júlia Z. Londero, Bárbara Tirloni, Maximilian Roca Jungfer, Ulrich Abram, and Ernesto S. Lang
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Summary:Hydrolysis of PhTeI3 in the presence of sodium phenylseleninate and M3+ ions (M = Y, Nd, Ce) gives well-defined, bowl-shaped telluroxane clusters. Each of the two half-spheres of the compositions [(PhTe)18{ML}O24]7+/8+ ({ML} = {Y(NO3)(H2O)}2+ (1), {Nd(NO3)(H2O)2+} (2), or {Ce(NO3)2}+ (3)) are connected by two (compound 3) or four (compounds 1 and 2) PhSeO2– bridges. The resulting chalcogenoxane spheres have internal volumes of approximately 1500 Å3. Charge compensation is provided by nitrate ions and/or [Na2(NO3)8]6– clusters, which are located inside and surrounding these spheres.
Item Description:Online veröffentlicht: 26. August 2024
Gesehen am 30.09.2024
Physical Description:Online Resource
ISSN:1520-510X
DOI:10.1021/acs.inorgchem.4c02274

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