A chiral molecule is a molecule that cannot be superimposed on its mirror image. For a molecule to be chiral, it must contain at least one chiral carbon atom - a carbon atom bonded to four different ...

Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan ...

Virginia Tech researchers traced life’s evolution to nearly 2 billion years ago, showing slow changes during the “boring billion” and rapid diversification after ice ages reset the evolutionary path.

State Key Laboratory of Applied Organic Chemistry, School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P.R. China ...