Core-Substituted Naphthalene Diimides: Influence of Substituent Conformation on Strong Visible Absorption
Core-Substituted Naphthalene Diimides: Influence of Substituent Conformation on Strong Visible Absorption
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DOI：
10.1002/cplu.201700059
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发表时间：
2017-03-01
期刊：
影响因子：
3.4
通讯作者：
Champness, Neil R.
中科院分区：
文献类型：
--
作者：
Quinn, Samuel;Davies, E. Stephen;Champness, Neil R.
萘二酰亚胺（NDI）发色团的芳香核与吗啉取代基的官能化导致分子在可见光谱中具有强吸收。吸收最大值向较低能量的偏移不仅由取代度决定，还由叔胺相对于NDI平面的相对构象和取向决定。
Functionalization of the aromatic core of naphthalene diimide (NDI) chromophores with morpholine substituents leads to molecules with strong absorbance in the visible spectrum. The shift of absorption maxima to lower energy is determined not only by the degree of substitution but also by the relative conformation and orientation of the tertiary amine with respect to the plane of the NDI.