Functionalized Pentamolybdodiphosphate-Based Inorganic–Organic Hybrids: Synthesis, Structure, and Properties
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https://figshare.com/articles/dataset/Functionalized_Pentamolybdodiphosphate_Based_Inorganic_Organic_Hybrids_Synthesis_Structure_and_Properties/2369509
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资源简介:
Three
inorganic–organic hybrid compounds based on functionalized
pentamolybdodiphosphonopropionate anion [(HO2CC2H4PO3)2Mo5O15]4–, [Co3(bipy)4(H2O)6{(HO2CC2H4PO3)2Mo5O15}2]·(H2bipy)2·18H2O (1),
[Fe3(bipy)4(H2O)6{(HO2CC2H4PO3)2Mo5O15}2]·(H2bipy)2·18H2O (2), and [Cu(bipy)(H2O)2{(HO2CC2H4PO3)2Mo5O15}]·(H2bipy)·4H2O (3), where bipy = 4,4′-bipyridine,
have been successfully synthesized at different pH values in aqueous
solutions. In compound 1, [(HO2CC2H4PO3)2Mo5O15]4– acts as a tridentate ligand and coordinates
to the Co2+ ions of trimeric complex cations [Co3(bipy)4(H2O)6]6+ forming
a layer. In 3 [(HO2CC2H4PO3)2Mo5O15]4– acts as a bidentate ligand and coordinates to the Cu2+ ions of complex chains [Cu(bipy)(H2O)2]n2n+, forming
a different layer from that in 1. The three compounds
were characterized by elemental analysis, IR spectra, and TGA. In
addition, their fluorescent properties and magnetic properties have
also been investigated.
创建时间:
2016-02-18



