Art

J-GLOBAL ID：201902217580447392   Reference number：19A2186075

π-Extended Fluorenes (Tetrabenzofluorenes): Structure, Reaction and Novel Optical Properties

π拡張フルオレン(テトラベンゾフルオレン)の構造,反応そして特異な光物性

Author (3)： KAWASE TAKESHI (兵庫県立大学大学院工学研究科応用化学専攻) ,  INOUE SHOGO ,  NISHIDA JUN'ICHI
Material： 有機合成化学協会誌  (Journal of Synthetic Organic Chemistry, Japan)
Volume： 77  Issue： 8  Page： 823-830(J-STAGE)  Publication year： 2019 
JST Material Number： F0383A  ISSN： 0037-9980  CODEN： YGKKAE  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： chemical synthesis ,  *polynuclear aromatic compound ,  *alicyclic compound ,  *conjugated diene ,  conjugation ,  fluorescence ,  turn-on ,  probe ,  charge transfer ,  intramolecular interaction ,  *light emission ,  characteristic ,  ion sensor ,  cyanogen compound
Semi thesaurus term： pi-conjugation ,  *Fluorenes ,  aggregation-induced emission ,  solid state emission, ,  luminescence characteristic ,  intramolecular charge transfer

Author keywords (7)： π-extended fluorenes ,  tetrabezofluorene ,  fulvalenes ,  fluorescence ,  solvatofluorochromism ,  fluorescence “turn-on” probe ,  intramolecular charge-transfer character

JST classification (2)： Condensed tetra-or more-cyclic carbocyclic compounds  (CF06090C) ,  Fluorescence and phoshorescence compounds and complex molecules  (BH06062I)

Substance index (15)： 17,17-Diethyl-17H-tetrabenzo[a,c,g,i]fluorene ,  10,10′-(Dibutylmethylene)-9,9′-biphenanthrene ,  10,10′-(Dipropylmethylene)-9,9′-biphenanthrene ,  17,17-Dihexyl-17H-tetrabenzo[a,c,g,i]fluorene ,  10,10′-(Dipentylmethylene)-9,9′-biphenanthrene ,  17H-Tetrabenzo[a,c,g,i]fluorene-17-one ,  17-(9H-Fluorene-9-ylidene)-17H-tetrabenzo[a,c,g,i]fluorene ,  10,10′,10′′,10′′′-(Ethene-1,1,2,2-tetrayl)bis[9,9′-biphenanthrene] ,  2,6-Di-tert-butyl-4-(9,10-[1,3]butadieno-15H-benzo[4,5]indeno[1,2-l]phenanthrene-15-ylidene)-2,5-cyclohexadiene-1-one ,  3,14-Diphenyl-17,17-dipentyl-17H-tetrabenzo[a,c,g,i]fluorene ,  3,14-Bis(4-nitrophenyl)-17,17-dipentyl-17H-tetrabenzo[a,c,g,i]fluorene ,  3,3′-Bis[4-(2,2-dicyanoethenyl)phenyl]-10,10′-(undecane-6,6-diyl)-9,9′-biphenanthrene ,  4,4′-(17,17-Dipentyl-17H-tetrabenzo[a,c,g,i]fluorene-3,14-diyl)bisbenzaldehyde ,  4,4′-(17,17-Dipentyl-17H-tetrabenzo[a,c,g,i]fluorene-3,14-diyl)bisbenzonitrile ,  4,4′-(17,17-Dipentyl-17H-tetrabenzo[a,c,g,i]fluorene-3,14-diyl)di(benzoic acid methyl) ester

Reference (27)：

• 1) (a) Classics in Hydrocarbon Chemistry, H. Hopf, Wiley-VCH, Weinheim, 2000
• (b) T. Kawase, H. Kurata, “Cross Conjugation. Modern Dendralene, Radialene and Fulvene Chemistry” eds. by H. Hopf, M. S. Sherburn, Wiley-VCH, Weinheim, 2016, p 145
• 2) (a) L. Calio, S. Kazim, M. Grätzel, S. Ahmad, Angew. Chem. Int. Ed., 55, 14522 (2016)
• (b) S. Jhulki, J. N. Moorthy, J. Mater. Chem. C, 6, 8280 (2018)
• 3) F. G. Brunetti, X. Gong, M. Tong, A. J. Heeger, F. Wudl, Angew. Chem. Int. Ed., 49, 532 (2010)

Terms in the title (3)： π拡張 ,  フルオレン ,  光物性