A high-level ab initio study of the anionic hydrogen-bonded complexes FH.cntdot..cntdot..cntdot.CN-, FH.cntdot..cntdot..cntdot.NC-, H2O.cntdot..cntdot..cntdot.CN-, and H2O.cntdot..cntdot..cntdot.NC- | Synapse