This is a Buckminsterfullerene, a carbon-60. Because it looks like those terrible geodesic domes of my late beloved '60s, they're called "buckyballs."
Este es un buckminsterfulereno, una molécula de carbono 60, porque parece uno de esos detestables domos geodésicos de mis amados finales de los sesenta. Son llamadas "buckyesferas".