Quintets of uracil and thymine: a novel structure of nucleobaseself-assembly studied by electrospray ionization mass spectrometry

文献情報

出版日 2009-03-30

DOI 10.1039/B903857D

インパクトファクター 6.222

著者

Bo Qiu, Jia Liu, Zhen Qin, Guanbo Wang, Hai Luo

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要旨

ESI-MS and molecular dynamic calculations reveal that in the presence of K+, Rb+ and Cs+, uracil, thymine and their homologues form self-assembled quintet structures that are stabilized by hydrogen bonding and ion dipole interactions.

掲載誌

Chemical Communications

CiteScore: 8.6

自己引用率: 4.7%

年間論文数: 2458

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

Quintets of uracil and thymine: a novel structure of nucleobaseself-assembly studied by electrospray ionization mass spectrometry

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