926643-78-9Relevant articles and documents
New brightly coloured, water soluble, core-substituted naphthalene diimides for biophysical applications
Higginbotham, Heather F.,Maniam, Subashani,Langford, Steven J.,Bell, Toby D.M.
, p. 290 - 297 (2015)
Symmetrically and dissymmetrically core-substituted amino naphthalene diimides (cNDIs) with water-soluble substituents have been synthesised. The compounds display characteristic steady-state optical properties absorbing and emitting light in the visible part of the electromagnetic spectrum. Time-resolved fluorescence studies reveal long emission lifetimes of ~10 ns in chloroform, ~8 ns in methanol and ~4 ns in water. Suitability for use in biophysical applications is demonstrated by encapsulation into reverse micelles and liposomes. Fluorescence lifetime is shown to indicate cavity size in the reverse micelles and fluorescence correlation spectroscopy measurements of cNDI loaded liposomes successfully determined diffusion coefficients and hydrodynamic radii of the liposomes.
Core-fluorinated naphthalene diimides: Synthesis, characterization, and application in n-type organic field-effect transistors
Yuan, Zhongyi,Ma, Yingjie,Ge?ner, Thomas,Li, Mengmeng,Chen, Long,Eustachi, Michael,Weitz, R. Thomas,Li, Chen,Müllen, Klaus
supporting information, p. 456 - 459 (2016/02/18)
A series of difluoro- and tetrafluoro-substituted naphthalene diimides (NDIs) were synthesized by halogen exchange reactions of corresponding bromo-NDIs with CsF in dioxane. Two strong electron acceptor molecules 6 and 8 with low-lying LUMO energy levels of -4.27 and -4.54 eV were obtained, starting from tetrafluoro-NDI. Organic field-effect transistors (OFETs) based on these fluorinated NDIs were fabricated by vapor deposition, exhibiting n-channel field-effect character under ambient conditions with the highest mobility of 0.1 cm2 V-1 s-1.
Novel electron acceptor -donor-acceptor Naphthalene diimide compound and organic electronic device that contains it
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Paragraph 0051-0053, (2016/11/24)
The present invention relates to an organic semiconductor compound used for manufacturing a novel naphthalene diimide derivative compound in which an electron donor compound is inserted between two naphthalene diimides. Also, a compound is manufactured by synthesizing the organic semiconductor compound of the present invention and substituted or unsubstituted thiophene including a naphthalene diimide derivative and sulfur (S) and accordingly shows a low band gap and, therefore an organic electronic device including the same has a high efficiency. Also, the organic semiconductor compound in the present invention has outstanding thermal stability and physical properties as well as a high interaction between molecules and can be accordingly used as organic semiconductor materials with a high electrical property. The organic semiconductor compound in the present invention can be used in various organic electron devices including an organic thin-film transistor.