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Molecular Rotors: Design, Synthesis, Structural Analysis, and Silver Complex of New [7.7]Cyclophanes

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下载链接:
https://figshare.com/articles/dataset/Molecular_Rotors_Design_Synthesis_Structural_Analysis_and_Silver_Complex_of_New_7_7_Cyclophanes/3077068
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资源简介:
New molecular rotors, [7.7](2,6)pyridinocyclophanes (monomers and dimers) embedding 1,3-dioxanes in the bridges, were investigated by variable-temperature NMR, molecular modeling, and single-crystal X-ray diffractometry. The nitrogen-inside rotation of the pyridine ring is more hindered in the derivatives with longer distance between the bridges (i.e., para > meta and 2,6-pyridylene > ortho) and can be chemically stopped by complexation with CF3SO3Ag.
创建时间:
2016-03-01
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