- A general strategy for development of a single benzene fluorophore with full-color-tunable, environmentally insensitive, and two-photon solid-state emission
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We report here a single-benzene based fluorescent framework, amino-terephthalonitrile, denoted SB-Fluor. This scaffold displays versatile emission wavelength tunability via structure modification, covering the full visible light spectrum, both in the solution and solid state. Moreover, one molecule, SBF3, exhibits polymorphism-dependent reversible mechanochromic luminescence.
- Liu, Yu-Peng,Ren, Tian-Bing,Wang, Zhi-Yao,Wu, Peng,Xiang, Zhen,Xu, Wang,Yuan, Lin,Zhang, Xiao-Bing,Zhang, Xing-Xing
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- Mechanisms of reactions of halogenated compounds. Part 7. Effects of fluorine and other groups as substituents on nucleophilic aromatic substitution
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The effect of fluorine as a substituent group on nucleophilic aromatic substitution is discussed, where a fluorine atom located ortho to the point of substitution may be of variable activating influence, whereas fluorine located para is slightly deactivat
- Chambers, Richard D.,Martin, Peter A.,Sandford, Graham,Williams, D. Lyn H.
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scheme or table
p. 998 - 1002
(2009/04/04)
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