1104877-02-2Relevant academic research and scientific papers
Electron-accepting 6,12-diethynylindeno[1,2-b]fluorenes: Synthesis, crystal structures, and photophysical properties
Chase, Daniel T.,Fix, Aaron G.,Rose, Bradley D.,Weber, Christopher D.,Nobusue, Shunpei,Stockwell, Chelsea E.,Zakharov, Lev N.,Lonergan, Mark C.,Haley, Michael M.
supporting information; experimental part, p. 11103 - 11106 (2012/02/02)
Acceptance is good! 2,8-Disubstituted indeno[1,2-b]fluorenes (see structure; TIPS=triisopropylsilyl) were synthesized and characterized. Electrochemical, optical, and computational data indicate that these electron-accepting hydrocarbons possess low-lying HOMO and LUMO energies, and gap energies that are comparable to common organic n-type semiconducting materials. Copyright
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE
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Page/Page column 30; 31, (2010/02/17)
A material for an organic electroluminescence device including an indenofluorenedione derivative shown by the following formula (I): wherein X1 and X2, which may be the same or different, are any of specific divalent groups; R1 to R10, which may be the same or different, are a hydrogen atom, an alkyl group, an aryl group, a heterocycle, a halogen atom, a fluoroalkyl group, an alkoxy group, an aryloxy group or a cyano group; and R3 to R6 or R7 to R10 may be bonded to each other to form a ring.
