Cytosine Derivatives Form Hemiprotonated Dimers in Solution and the Gas Phase
作者:Aaron R. Moehlig、Katherine E. Djernes、V. Mahesh Krishnan、Richard J. Hooley
DOI:10.1021/ol300861r
日期:2012.5.18
Hemiprotonated dimers of cytosine derivatives, implicated in the formation of the i-motif of DNA, have been created in solution and the gas phase. The mechanism of dimerization has been analyzed by mass spectrometry and multidimensional NMR spectroscopy.