Chirality induction on non-chiral dye-linked polysilsesquioxane in nanohelical structures. Issue 53 (8th June 2020)

• Record Type: Journal Article
• Authors: Ryu, Naoya; Kawaguchi, Tsutomu; Yanagita, Hiroshi; Okazaki, Yutaka; Buffeteau, Thierry; Yoshida, Kyohei; Shirosaki, Tomohiro; Nagaoka, Shoji; Takafuji, Makoto; Ihara, Hirotaka; Oda, Reiko
• Is Part Of: Chemical communications. Volume 56:Issue 53(2020)
• Page Start: 7241
• Page End: 7244
• Publication Date: 2020-06-08
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d0cc02224a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Chirally arranged organic dye-linked polysilsesquioxane was prepared, through a sol–gel transcription using its non-chiral precursor with a chiral supramolecular template, and its chiroptical properties were investigated. Abstract : We demonstrate the direct induction of chirally arranged organic dye-linked polysilsesquioxane through a sol–gel transcription using a chiral supramolecular template. The chiral arrangement was confirmed by using electronic and vibrational circular dichroism and circularly polarized luminescence spectroscopies.