Art

J-GLOBAL ID：200902224536126012   Reference number：09A0629350

Effects of the substituents on 4′-position on the photon-mode erasable photochromic system of 2-hydroxychalcone derivatives

2-ヒドロキシカルコン誘導体の光子-モード消去可能なフォトクロミック系での4′位の置換基効果

Author (7)： HORIUCHI Hiroaki (Dep. of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma Univ., 1-5-1 Tenjin-cho, Kiryu, Gunma ...) ,  TSUKAMOTO Akiko (Dep. of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma Univ., 1-5-1 Tenjin-cho, Kiryu, Gunma ...) ,  OKAJIMA Takayuki (Dep. of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma Univ., 1-5-1 Tenjin-cho, Kiryu, Gunma ...) ,  SHIRASE Hitoshi (Dep. of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma Univ., 1-5-1 Tenjin-cho, Kiryu, Gunma ...) ,  OKUTSU Tetsuo (Dep. of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma Univ., 1-5-1 Tenjin-cho, Kiryu, Gunma ...) ,  MATSUSHIMA Ryoka (Materials Sci. and Chemical Engineering, Fac. of Engineering, Shizuoka Univ., Hamamatsu, Shizuoka 432-8561, JPN) ,  HIRATSUKA Hiroshi (Dep. of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma Univ., 1-5-1 Tenjin-cho, Kiryu, Gunma ...)
Material： Journal of Photochemistry and Photobiology. A. Chemistry  (J Photochem Photobiol A Chem)
Volume： 205  Issue： 2-3  Page： 203-209  Publication year： Jun. 25, 2009 
JST Material Number： D0721B  ISSN： 1010-6030  Document type： Article
Article type： 原著論文  Country of issue： Netherlands (NLD)  Language： ENGLISH (EN)

Thesaurus term： cation ,  *photochromism ,  reaction intermediate ,  *optical memory ,  reaction mechanism ,  photochemical reaction ,  substituent effect ,  quantum yield ,  ultraviolet and visible absorption spectrum ,  transient absorption spectrum ,  *reversible reaction ,  pyrylium ,  flavonoid ,  polynuclear aromatic compound

JST classification (2)： Photochemical reactions  (CB08020F) ,  Other optical effects  (BM08040H)

Substance index (6)： 2-Hydroxychalcone ,  Flavylium ,  2-Phenyl-α-chromen-2-ol ,  2-Hydroxy-4′-cyano-trans-chalcone ,  CHAL-005 ,  (E)-2-Hydroxy-4′-(dimethylamino)chalcone

Terms in the title (6)： 2-ヒドロキシカルコン ,  誘導体 ,  光子 ,  消去 ,  フォトクロミック ,  置換基効果