Relativistic quantum chemistry
From Wikipedia, the free encyclopedia
Relativistic quantum chemistry is a branch of quantum chemistry that applies relativistic mechanics, and, in particular the Dirac equation or an approximation to it (e.g., at the lowest level, the Pauli equation), to electron dynamics and chemical bonding, especially the behavior of the heavier elements of the periodic table.
Many of the chemical and physical differences between the 6th Row (Cs-Rn) and the 5th Row (Rb-Xe) arise from the larger relativistic effects for the former. These relativistic effects are particularly large for gold and its neighbours, platinum and mercury.
 |
This chemistry article is a stub. You can help Wikipedia by expanding it. |
