Collision-Induced Dissociation of Undecagold Clusters Protected by Mixed Ligands [Au11(PPh3)8X2]+ (X = Cl, CCPh) - Ryohei Tomihara; Keisuke Hirata; Hiroki Yamamoto; Shinjiro Takano; Kiichirou Koyasu; Tatsuya Tsukuda (ACS Omega, 2018)