Synthesis and Reactivity Studies of a Tin(II) Corrole Complex
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https://figshare.com/articles/dataset/Synthesis_and_Reactivity_Studies_of_a_Tin_II_Corrole_Complex/2276869
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资源简介：
A series of tris(pentafluorophenyl)corrole
(TPFC) tin(IV) and tin(II)
complexes were prepared and studied by various characterization techniques
including 1H, 19F, and 119Sn NMR
and UV–vis spectroscopy, mass spectrometry, and single-crystal
X-ray diffraction. The unusual 4-coordinate, monomeric, divalent tin(II)
complex [(TPFC)SnII]− (2a) showed highly efficient reactivity toward alkenes and alkyl halides
via a nucleophilic addition pathway leading to the quantitative formation
of alkyl stannyl corrole compounds. DFT calculations confirmed the
divalent nature of the tin center in 2a, and an NBO analysis
showed about 99.99% Sn lone pair character, of which 83.6% was Sn
5s and 16.35% was Sn 5p character.
创建时间：
2014-07-07
