Title of article
Oxazolonaphthalimides and their hydroperoxides: photophysical and photobiological properties
Author/Authors
YAO، WEI-JEN نويسنده , , Qian، Xuhong نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
-42
From page
43
To page
0
Abstract
Novel oxazolonaphthalimide hydroperoxides 2 and 3 have been designed, synthesized and shown to be very efficient in photocleavage of DNA by the plazmid nicking assay. The absorption and fluorescence properties of these compounds and their relevant intermediates are discussed. An explanation for the higher DNA-cleavage efficiency of these oxazoleconjugated naphthalimide hydroperoxides than the nonsubstituted counterpart 1 is provided.
Keywords
First pi¯pi* absorption band , Absolute hardness , New-gamma , PPP MO calculations , Linear para acenoquinones
Journal title
DYES & PIGMENTS
Serial Year
2001
Journal title
DYES & PIGMENTS
Record number
54645
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