Summary of main observation and conclusion In multidimensional (nD) NMR spectroscopy,t1 noise usually appears as ridges along indirect dimensions,and affects ob
Summary of main observation and conclusion Understanding and optimizing structure of active sites is of significance in zeolite catalysis.Benzene ethylation is
Background rnOrganofluorine compounds play an important role in pharmaceuticals,agrochemicals and material sciences owing to the unique nature of fluorine.[1] R
BackgroundrnThe partial scenario of the time on earth is that the last century is the information age from silicon to computer while the 21st century is the era
Because carbon dioxide is abundant,cheap and nontoxic in organic synthesis,much work has been done in organic synthesis with carbon dioxide.[1] Allenes are an i