Tuning HDAC Inhibition, Cell Uptake, and Antiproliferative Activity of Vorinostat-Derived Half-Sandwich Complexes with Phosphine Co-Ligands.
To alter the interactions between HDACs and half-sandwich organometallic HDACis, amphiphilic 1,3,5-triaza-7-phosphaadamantane (PTA) or lipophilic triphenylphosphine (PPh3) as coligands were introduced or Rh(III) derivatives exhibited promising antiproliferative and HDAC inhibitory activity compared to their chlorido pr...