Multiple Bonding in Lanthanides and Actinides: Direct Comparison of Covalency in Thorium(IV)- and Cerium(IV)-Imido Complexes
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https://figshare.com/articles/dataset/Multiple_Bonding_in_Lanthanides_and_Actinides_Direct_Comparison_of_Covalency_in_Thorium_IV_-_and_Cerium_IV_-Imido_Complexes/8218472
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资源简介：
A series
of thorium(IV)-imido complexes was synthesized and characterized.
Extensive experimental and computational comparisons with the isostructural
cerium(IV)-imido complexes revealed a notably more covalent bonding
arrangement for the CeN bond compared with the more ionic
ThN bond. The thorium-imido moieties were observed to be 3
orders of magnitude more basic than their cerium congeners. More generally,
these results provide unique experimental evidence for the larger
covalent character of 4f05d0 Ce(IV) multiple
bonds compared to its 5f06d0 Th(IV) actinide
congener.
创建时间：
2019-05-22
