Cyanopyridone flanked the tetraphenylethylene to generate an efficient, three-dimensional small molecule non-fullerene electron acceptor
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DOI: 10.1039/c7qm00355b
Abstract: Herein we report the design, synthesis and characterization of a novel material, (5Z,5′Z,5′′Z,5′′′E)-5,5′,5′′,5′′′-(((ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetrakis(thiophene-5,2-diyl))tetrakis(methanylylidene))tetrakis(4-methyl-1-octyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile) (TPE-CP4), which was generated using a combination of tetraphenylethylene and cyanopyridone functionalities. The tetraphenylethylene unit was terminally functionalized with cyanopyridone in order… read more here.
Keywords: three dimensional; tpe cp4; cyanopyridone; cp4 ... See more keywords
New fluorescent columnar mesogens derived from phenanthrene–cyanopyridone hybrids for OLED applications
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DOI: 10.1039/c8qm00377g
Abstract: We report the design, synthesis, and self-assembly of a novel series of pseudodiscoid dyads comprising electron-rich dialkoxyphenanthrene and trialkoxyphenyl rings appended to an electron-deficient cyanopyridone core. Evidently, all the members of the series exhibited bi-mesophases… read more here.
Keywords: columnar mesogens; cyanopyridone; fluorescent columnar; oled applications ... See more keywords