Insertion of VIV Ions into the Polyoxotungstate Archetype {As4W40}.
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DOI: 10.1021/acs.inorgchem.1c00897
Abstract: A new polyoxometalate compound consisting of the 39-tungsto-4-arsenate(III) unit with four incorporated VIV ions, isolated as (NH4)22[(VIVO)2(VIVO(H2O))(AsIIIWVI9O33)2(AsIIIWVI8.5VIV0.5(OH)O32)2(WVIO2)4]ยท48H2O (NH4-As4W39(V4)), was synthesized and fully characterized. SQUID magnetometry shows three weakly coupled VIV centers with an antiferromagnetic exchange… read more here.
Keywords: as4w39; insertion viv; viv; spectroscopy ... See more keywords