The Pt site reactivity of the molecular graphs of Au6Pt isomers

- A new measure of site reactivity based purely on the electronic structure in an exploratory study.
- New site reactivity by summing the number of RCPs on the inter-atomic surface of the dopant nucleus.
- A higher degree of peripheral character than can be described by the atomic coordination number.
- A higher resolution measure of dopant nuclei site reactivity than the atomic coordination number.
- A weaker condition than bonding for the association of the dopant nucleus in a molecule is found.