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A fluorescent photo...
A fluorescent photochromic diarylethene based on naphthalic anhydride with strong solvatochromism
- Article/chapterEnglish2017
Publisher, publication year, extent ...
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2017
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Royal Society of Chemistry,2017
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-216767
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-216767URI
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https://doi.org/10.1039/c7ra05157cDOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20171024
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A novel "push-pull" diarylethene molecule consisting of an electron withdrawing ethene bridge (1,8-naphthalic anhydride) and two moderate electron donating side chains (2,5-dimethylthiophene) has been designed and synthesized. The photochromism study, together with density functional theory calculations, revealed that the molecule exhibits reversible fluorescence switching capacity upon photo-isomerization and remarkable solvatochromism with red shift of the fluorescence maximum by more than 150 nm owing to intramolecular charge transfer.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
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Li, XinKTH,Teoretisk kemi och biologi(Swepub:kth)u1omz1ee
(author)
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Song, L.
(author)
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KTHTeoretisk kemi och biologi
(creator_code:org_t)
Related titles
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In:RSC Advances: Royal Society of Chemistry7:47, s. 29854-298592046-2069
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