Steric Effect of Alkylidene Groups of Furylfulgides on the Photochromic Behavior
Autor: | Takeshi Iwai, Naohiko Kera, Yasushi Yokoyama, Isamu Hitomi, Yukio Kurita |
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Rok vydání: | 1990 |
Předmět: | |
Zdroj: | Chemistry Letters. 19:263-264 |
ISSN: | 1348-0715 0366-7022 |
Popis: | Photoreactions of furylfulgides having a large alkylidene group (7-norbornylidene or 2-adamantylidene) were investigated. An adamantylidene fulgide with [1-(2,5-dimethyl-3-furyl)-2-methyl]propylidene group recorded 0.51 and 0.26 for coloring and bleaching quantum yields, respectively. |
Databáze: | OpenAIRE |
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