Revisiting the Three Vanadium Sandwich-Type Polyoxometalates: Structures, Solution Behavior, and Redox Properties.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00776
Abstract: It is well known that the trivacant anions α-B-[XW9O33]9- react with vanadyl ions to give the sandwich-type polyoxometalates [(VIVO)3(XW9O33)2]12- with X = AsIII or SbIII. Nevertheless, the oxidized derivatives have been obtained selectively by electrochemical… read more here.
Keywords: solution; sandwich type; type polyoxometalates; redox properties ... See more keywords
Transition metal substituted sandwich-type polyoxometalates with a strong metal-C (imidazole) bond as anticancer agents.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c8cc07884j
Abstract: Two novel sandwich-type polyoxometalates {Na0.7M5.3(H2O)2(imi)2(Himi)(SbW9O33)2}6- (M = NiII (1), CoII (2), imi = imidazole) containing a strong M-Cimi bond were synthesized by a tetragonal cluster [Na2Sb8W36O132(H2O)4]22- {Sb8W36} precursor. Compound 1 was highly cytotoxic against gastric… read more here.
Keywords: transition metal; bond; sandwich type; metal ... See more keywords
Grafting of Anionic Decahydro-Closo-Decaborate Clusters on Keggin and Dawson-Type Polyoxometalates: Syntheses, Studies in Solution, DFT Calculations and Electrochemical Properties
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DOI: 10.3390/molecules27227663
Abstract: Herein we report the synthesis of a new class of compounds associating Keggin and Dawson-type Polyoxometalates (POMs) with a derivative of the anionic decahydro-closo-decaborate cluster [B10H10]2− through aminopropylsilyl ligand (APTES) acting as both a linker… read more here.
Keywords: decahydro closo; dawson type; keggin dawson; decaborate ... See more keywords