Conformational and Optical Characteristics of Unidirectionally Twisted Binaphthyl-Bipyridyl Cyclic Dyads
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https://figshare.com/articles/dataset/Conformational_and_Optical_Characteristics_of_Unidirectionally_Twisted_Binaphthyl_Bipyridyl_Cyclic_Dyads/2139124
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资源简介：
An axially chiral
binaphthyl-bipyridyl cyclic dyad in which the
two units are connected by short −CH2O– linkers
was synthesized. Experimental and theoretical analyses indicate that
the (R)-binaphthyl unit in the dyad induces (R)-chirality in the bipyridyl unit, both in the solid state
and in solution. It is shown that vibrational circular dichroism (VCD)
is useful to determine the twisting pattern of 2,2′-bipyridyl
compounds. The dyad shows crystallization-induced emission enhancement
(CIEE).
创建时间：
2016-02-13
