Title of article
Four-way-output molecular response system based on the dihydrodibenzo[c,g]phenanthrene skeleton: modulation of CD and FDCD activity by acid and electron-transfer
Author/Authors
Ohta، نويسنده , , Eisuke and Nehira، نويسنده , , Tatsuo and Kawai، نويسنده , , Hidetoshi and Fujiwara، نويسنده , , Kenshu and Suzuki، نويسنده , , Takanori، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
5
From page
777
To page
781
Abstract
Presence or absence of electron-accepting dye chromophores is the key function for ON/OFF switching of fluorescence from the dihydrodibenzo[c,g]phenanthrene skeleton in 22+/3. The helical fluorophore in 22+ could be generated stereoselectively upon electrolysis of binaphthylic donor 1 through intramolecular chirality transmission. Huge chiroptical signals are easily detected by circular dichroism (CD) and fluorescence-detected CD (FDCD) techniques to realize novel four-way-output response.
Keywords
Chirality , Electrochiroptics , CD , FDCD , Molecular response system , Helicity , Dynamic redox system , Dication , fluorescence
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1860182
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