Laitar, David S. Müller, Peter Gray, Thomas G. Sadighi, Joseph P. A Carbene-Stabilized Gold(I) Fluoride:  Synthesis and Theory The first isolable gold(I) fluoride complex, stabilized by an N-heterocyclic carbene (NHC) ligand, has been isolated in two-coordinate monomeric form. DFT calculations show significant pπ/dπ interactions between fluoride and gold(I) and indicate a substantial negative charge on fluorine. DFT calculations show;fluorine;NHC;Fluoride;monomeric;charge;isolable;Synthesi;carbene;ligand;interaction;fluoride 2005-09-12
    https://acs.figshare.com/articles/journal_contribution/A_Carbene_Stabilized_Gold_I_Fluoride_Synthesis_and_Theory/3268804
10.1021/om050619f.s001