Observation of an Unusual Uranyl Cation-Cation Interaction in the Strongly Fluorescent Layered Uranyl Phosphates Rb6[(UO2)7O4(PO4)4] and Cs6[(UO2)7O4(PO4)4].
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b00302
Abstract: Single crystals of two new uranyl phosphates, A6[(UO2)7O4(PO4)4] (A = Cs, Rb), featuring cation-cation interactions (CCIs) rarely observed in uranium(VI) compounds were synthesized by molten flux methods. This structure crystallizes in the triclinic space group… read more here.
Keywords: cation cation; 7o4 po4; uo2 7o4; uranyl phosphates ... See more keywords
Synthesis and SMM behaviour of trinuclear versus dinuclear 3d-5f uranyl(v)-cobalt(ii) cation-cation complexes.
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DOI: 10.1039/c6dt04558h
Abstract: Trinuclear versus dinuclear heterodimetallic UVO2+Co2+ complexes were selectively assembled via a cation-cation interaction by tuning the ligand. The trimeric complex 2, with a linear [Co-O[double bond, length as m-dash]U[double bond, length as m-dash]O-Co] core, exhibits… read more here.
Keywords: cation; synthesis smm; versus dinuclear; trinuclear versus ... See more keywords
Emerging investigator series: significantly enhanced uptake of Eu3+ on a nanoporous zeolitic mineral in the presence of UO22+: insights into the impact of cation–cation interaction on the geochemical behavior of lanthanides and actinides
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DOI: 10.1039/c8en01396a
Abstract: Uptake of Eu3+ on clinoptilolite is significantly enhanced by the presence of UO22+ though cation–cation interactions between UO22+ and Eu3+. read more here.
Keywords: cation; uptake eu3; cation cation; significantly enhanced ... See more keywords
Structural, spectroscopic, and computational evaluations of cation–cation and halogen bonding interactions in heterometallic uranyl hybrid materials
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry frontiers"
DOI: 10.1039/d0qi01319f
Abstract: Harnessing the nominally terminal oxo atoms of the linear uranyl (UO22+) cation represents a frontier within the field of f-element hybrid materials. Here we outline a route for systematically accessing uranyl oxo atoms via judicious… read more here.
Keywords: cation; hybrid materials; cation cation; halogen bonding ... See more keywords