P–C Bond Cleavage-Assisted Lanthanide Phosphate Coordination Polymers
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https://figshare.com/articles/dataset/P_C_Bond_Cleavage_Assisted_Lanthanide_Phosphate_Coordination_Polymers/2206297
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资源简介：
The
reaction of lanthanide(III) salts with an organodiphosphonic
acid under hydrothermal conditions resulted in a P–C bond cleavage
affording [{Eu4(PO4)(PO4)0.5×4(PO4)0.25×4(H2O)2}·6H2O]n (1), [{Dy4(PO4)(PO4)0.5×4(PO4)0.25×4(H2O)2}·6H2O]n (2), and [{Gd(PO4)0.5(PO4)0.5(H2O)3}·2H2O]n (3). 1 and 2 are porous
3D coordination polymers whose repeating units possess a dimeric motif.
While one lanthanide ion in the dimer is eight-coordinate in a distorted
square-antiprismatic geometry, the other is nine-coordinate and present
in a distorted monocapped square-antiprismatic geometry. In contrast
to 1 and 2, 3 possesses a 2D
architecture; the asymmetric unit contains a monomeric GdIII center which is nine-coordinate in a distorted monocapped square-antiprismatic
geometry.
创建时间：
2015-06-03
