Role of electrostatic complementarity between perylenediimide and porphyrin in highly stabilized GNA
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- 作者：Yonggang Xianga ; Qingye Zhangb ; Zibiao Lic ; lizb@imre.a-star.edu.sg" class="auth_mail" title="E-mail the corresponding author ; Hao Chena ; hchenhao@mail.hzau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Stability ; Self-assembly ; Stacking ; Oligonucleotide ; Complementarity
- 刊名：Materials Science & Engineering C
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：70
- 期：part_P2
- 页码：1156-1162
- 全文大小：1370 K
文摘
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Electrostatic complementarity between relatively electron-deficient perylenediimide and relatively electron-rich porphyrin
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Zipper-like heteroaggregates of perylenediimide and porphyrin could stablize the GNA duplex significantly.
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Chromophores can lead to remarkable variation for the CD spectra and bathochromic shift occurred upon duplex formation.