yu zhao Probing the Effect of Ligands of the metal center on the hyperconjugative aromaticity in indolium

ligands type: a) phosphine ligands including monodentate and bidentate ligand. b) NHC(N-heterocyclic carbene) ligands

a) monodentate phosphine liands

b) dentate phosphine ligands

Attachment: 

1.Au coordinated with different types of NHC

2. Au coordinated with CO, NH3 and a complexws with Au(III)