Almost half a century ago, a remarkable molecule called metallocene took center stage in chemistry, earning Geoffrey Wilkinson and Ernst Otto Fischer the Nobel Prize. These organic compounds, made of ...

Cuprocene is the first neutral, stable copper metallocene, created by a team led by William J. Evans, an organometallic ...

Olefin polymerization was originally obtained from the synthesis of high-density polyethylene at ordinary temperature and normal pressure by Ziegler, and of isotactic polypropylene (IPP) by Natta.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...