Topologically identical, but geometrically isomeric layers in hydrous α-, β-Rb[UO2(AsO3OH)(AsO2(OH)2)]·H2O and anhydrous Rb[UO2(AsO3OH)(AsO2(OH)2)]
Journal Article
·
· Journal of Solid State Chemistry
The hydrothermal reaction of uranyl nitrate with rubidium nitrate and arsenic (III) oxide results in the formation of polymorphic α- and β-Rb[UO2(AsO3OH)(AsO2(OH)2)]·H2O (α-, β-RbUAs) and the anhydrous phase Rb[UO2(AsO3OH)(AsO2(OH)2)] (RbUAs). These phases were structurally, chemically and spectroscopically characterized. The structures of all three compounds are based upon topologically identical, but geometrically isomeric layers. The layers are linked with each other by means of the Rb cations and hydrogen bonding. Dehydration experiments demonstrate that water deintercalation from hydrous α- and β-RbUAs yields anhydrous RbUAs via topotactic reactions.
- Research Organization:
- Energy Frontier Research Centers (EFRC) (United States). Materials Science of Actinides (MSA)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- DOE Contract Number:
- SC0001089
- OSTI ID:
- 1386629
- Journal Information:
- Journal of Solid State Chemistry, Vol. 215, Issue C; Related Information: MSA partners with University of Notre Dame (lead); University of California, Davis; Florida State University; George Washington University; University of Michigan; University of Minnesota; Oak Ridge National Laboratory; Oregon state University; Rensselaer Polytechnic Institute; Savannah River National Laboratory; ISSN 0022-4596
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
Similar Records
Topologically identical, but geometrically isomeric layers in hydrous α-, β-Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})]·H{sub 2}O and anhydrous Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})]
Topologically identical, but geometrically isomeric layers in hydrous α-, β-Rb[UO₂(AsO₃OH)(AsO₂(OH)₂)]•H₂O and anhydrous Rb[UO₂(AsO₃OH)(AsO₂(OH)₂)]
Structure-Property Relationships in Lithium, Silver, and Cesium Uranyl Borates
Journal Article
·
Tue Jul 01 00:00:00 EDT 2014
· Journal of Solid State Chemistry
·
OSTI ID:1386629
+3 more
Topologically identical, but geometrically isomeric layers in hydrous α-, β-Rb[UO₂(AsO₃OH)(AsO₂(OH)₂)]•H₂O and anhydrous Rb[UO₂(AsO₃OH)(AsO₂(OH)₂)]
Journal Article
·
· J. Solid State Chemistry
·
OSTI ID:1386629
+5 more
Structure-Property Relationships in Lithium, Silver, and Cesium Uranyl Borates
Journal Article
·
Tue Nov 09 00:00:00 EST 2010
· Chemistry of Materials
·
OSTI ID:1386629
+3 more