1,2-Disubstituted Aryl-Based Ferrocenyl Phosphines
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https://figshare.com/articles/dataset/1_2_Disubstituted_Aryl_Based_Ferrocenyl_Phosphines/2431894
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资源简介：
Ferrocenylaryl-
or ferrocenylheteroarylphosphines [Fe{1-PPh2(spacer)-2-NMe2CH2C5H3}(C5H5)] (spacer = 1,4-phenylene (rac-6), 1,3-phenylene (rac-7), 4,4′-biphenylene
(rac-8), 2,5-thienylene (rac-9))
were prepared in a facile two-step sequence starting with Negishi
cross-coupling between N,N-dimethylaminomethylferrocene
and aryl
halide phosphine oxides, Br-spacer-P(O)Ph2, followed by
reduction with trichlorosilane. All products were characterized spectroscopically
(1H, 13C, and 31P NMR, MS, FTIR),
and rac-6, the corresponding phosphine
oxide rac-2, and rac-9 were also characterized by X-ray crystallography.
Furthermore, the redox properties of rac-2–9 were studied by cyclic voltammetry.
创建时间：
2016-02-19
