On the basis of the stacking of the benzoporphyrin Au III complex, the ion pairs are assembled in two different polymorphic states: single-crystal and less-crystalline (LeC) states. The single ...

Yet, to date, we have little information about how gold(III) complexes with antitumor activity behave in a biological environment. Do they change? Are they reduced to gold (I) or metallic gold?

At Brookhaven National Laboratory's (BNL's) Relativistic Heavy Ion Collider (RHIC), billions of gold ions race through magnets at nearly the speed of light. Thousands of times per second ...