Matches in SemOpenAlex for { <https://semopenalex.org/work/W2118037478> ?p ?o ?g. }
- W2118037478 endingPage "6752" @default.
- W2118037478 startingPage "6752" @default.
- W2118037478 abstract "Novel cyclic aromatic amide oligomers containing highly fluorescent 9,10-diphenylanthracene units were prepared by condensation of a monomer with amino and ester functional groups using lithium bis(trimethylsilyl)amide. The cyclic trimer (C3A, 40%) and tetramer (C4A, 8%) were isolated using preparative gel permeation chromatography. Some of the aromatic proton signals derived from anthracene were observed in the upfield region (6.96–6.87 ppm) in the 1H nuclear magnetic resonance spectrum of C3A. X-ray crystallographic analysis indicated that three anthracene moieties are inclined with respect to the cyclic skeleton and partly overlap each other. The fluorescence peak maximum of C3A (438 nm) showed a small red-shift compared with that of an acyclic model compound (425 nm). Reduction of the amide carbonyl group in C3A gave the cyclic trimer HC3A, which has a tertiary amine unit. The fluorescence peak maximum of HC3A (489 nm) was largely red-shifted from that of C3A and exhibited strong solvent dependence. A linear correlation was observed between the Stokes shift (Δν), ranging from 2981 to 6646 cm−1, and the Reichardt's solvent polarity parameter [ET(30)]." @default.
- W2118037478 created "2016-06-24" @default.
- W2118037478 creator A5004161038 @default.
- W2118037478 creator A5006165048 @default.
- W2118037478 creator A5022080176 @default.
- W2118037478 creator A5032621684 @default.
- W2118037478 creator A5036772274 @default.
- W2118037478 creator A5049600455 @default.
- W2118037478 creator A5073163009 @default.
- W2118037478 date "2014-01-01" @default.
- W2118037478 modified "2023-10-16" @default.
- W2118037478 title "Synthesis, reaction, and optical properties of cyclic oligomers bearing 9,10-diphenylanthracene based on an aromatic tertiary amide unit" @default.
- W2118037478 cites W1967593052 @default.
- W2118037478 cites W1972939632 @default.
- W2118037478 cites W1974599011 @default.
- W2118037478 cites W1978394245 @default.
- W2118037478 cites W1981331414 @default.
- W2118037478 cites W1982098437 @default.
- W2118037478 cites W1982715083 @default.
- W2118037478 cites W1985417371 @default.
- W2118037478 cites W1992081477 @default.
- W2118037478 cites W1992517220 @default.
- W2118037478 cites W2008657673 @default.
- W2118037478 cites W2015581594 @default.
- W2118037478 cites W2017605486 @default.
- W2118037478 cites W2021306891 @default.
- W2118037478 cites W2030680089 @default.
- W2118037478 cites W2041291721 @default.
- W2118037478 cites W2046713776 @default.
- W2118037478 cites W2047188197 @default.
- W2118037478 cites W2052005018 @default.
- W2118037478 cites W2059710286 @default.
- W2118037478 cites W2069839596 @default.
- W2118037478 cites W2069870857 @default.
- W2118037478 cites W2072266051 @default.
- W2118037478 cites W2074573245 @default.
- W2118037478 cites W2076005437 @default.
- W2118037478 cites W2085240044 @default.
- W2118037478 cites W2090391132 @default.
- W2118037478 cites W2094405563 @default.
- W2118037478 cites W2094517427 @default.
- W2118037478 cites W2105386674 @default.
- W2118037478 cites W2114651015 @default.
- W2118037478 cites W2115376765 @default.
- W2118037478 cites W2118275162 @default.
- W2118037478 cites W2121907663 @default.
- W2118037478 cites W2131350133 @default.
- W2118037478 cites W2168036745 @default.
- W2118037478 cites W2313854062 @default.
- W2118037478 cites W2316932608 @default.
- W2118037478 cites W2317971411 @default.
- W2118037478 cites W2321514635 @default.
- W2118037478 cites W2322054959 @default.
- W2118037478 cites W2323678913 @default.
- W2118037478 cites W2328454169 @default.
- W2118037478 cites W2335002800 @default.
- W2118037478 cites W2951930017 @default.
- W2118037478 cites W3023854223 @default.
- W2118037478 doi "https://doi.org/10.1039/c3ra46652c" @default.
- W2118037478 hasPublicationYear "2014" @default.
- W2118037478 type Work @default.
- W2118037478 sameAs 2118037478 @default.
- W2118037478 citedByCount "11" @default.
- W2118037478 countsByYear W21180374782014 @default.
- W2118037478 countsByYear W21180374782015 @default.
- W2118037478 countsByYear W21180374782018 @default.
- W2118037478 countsByYear W21180374782019 @default.
- W2118037478 countsByYear W21180374782020 @default.
- W2118037478 countsByYear W21180374782021 @default.
- W2118037478 crossrefType "journal-article" @default.
- W2118037478 hasAuthorship W2118037478A5004161038 @default.
- W2118037478 hasAuthorship W2118037478A5006165048 @default.
- W2118037478 hasAuthorship W2118037478A5022080176 @default.
- W2118037478 hasAuthorship W2118037478A5032621684 @default.
- W2118037478 hasAuthorship W2118037478A5036772274 @default.
- W2118037478 hasAuthorship W2118037478A5049600455 @default.
- W2118037478 hasAuthorship W2118037478A5073163009 @default.
- W2118037478 hasConcept C103319777 @default.
- W2118037478 hasConcept C121332964 @default.
- W2118037478 hasConcept C166940927 @default.
- W2118037478 hasConcept C178790620 @default.
- W2118037478 hasConcept C181199279 @default.
- W2118037478 hasConcept C185592680 @default.
- W2118037478 hasConcept C188027245 @default.
- W2118037478 hasConcept C2776219776 @default.
- W2118037478 hasConcept C2776403692 @default.
- W2118037478 hasConcept C2777000832 @default.
- W2118037478 hasConcept C2778439535 @default.
- W2118037478 hasConcept C2778886173 @default.
- W2118037478 hasConcept C2779546866 @default.
- W2118037478 hasConcept C2779563022 @default.
- W2118037478 hasConcept C2780471494 @default.
- W2118037478 hasConcept C521977710 @default.
- W2118037478 hasConcept C62520636 @default.
- W2118037478 hasConcept C63179538 @default.
- W2118037478 hasConcept C75473681 @default.
- W2118037478 hasConcept C91881484 @default.
- W2118037478 hasConceptScore W2118037478C103319777 @default.