Nitrogen-Atom Exchange Mediated by Nitrido Complexes of Molybdenum
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https://figshare.com/articles/dataset/Nitrogen_Atom_Exchange_Mediated_by_Nitrido_Complexes_of_Molybdenum/3252475
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资源简介：
Nitrido complexes N⋮Mo(OC(CF3)2Me)3 (1) and N⋮Mo(OC(CF3)3)3(NCMe) (2) containing fluorinated alkoxide ancillary ligands
are synthesized in 57% and 50% yield, respectively. Both
complexes undergo N-atom exchange within hours at 30 °C with
acetonitrile and benzonitrile in either THF-d8 or CD2Cl2, as shown
by 15N NMR studies using labeled 15NCMe. In both solvents, 2 is
the more active in this process. Additionally, both compounds are
substantially more active in THF-d8 than in CD2Cl2. Complex 2
crystallizes in the space group P2(1)/c, adopting a pseudo-square-pyramidal structure in which the nitrido moiety occupies the apical
position, 1.633(3) Å away from Mo.
创建时间：
2016-05-05
