Electronic device including a fluoranthene derivative
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United States of America Patent
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Jan 23, 2018
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N/A
app pub date -
Mar 29, 2017
filing date -
Oct 25, 2013
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Abstract
There is provided a compound having Formula I. In Formula I: R3-R16 are the same or different and are H, D, alkyl, silyl, aryl, deuterated alkyl, deuterated silyl, or deuterated aryl, where no more than two R1-R16 are biphenyl and where at least two of R1-R16 have Formula II. In Formula II: Ar is phenyl, naphthyl, heteroaryl, spirofluorenyl, or a deuterated analog thereof; R11 is the same or different at each occurrence and is D, alkyl, silyl, aryl, deuterated alkyl, deuterated silyl, or deuterated aryl, where adjacent R11 groups can join to form a fused aromatic ring or fused deuterated aromatic ring; m is an integer form 0-4; n is an integer from 1-5; and the asterisk represents a point of attachment.
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