文摘
This is a preface of the influence of Professor Karen Brewer on my life as she taught me how to carry out good and sensible chemistry with osmium(II), ruthenium(II), and rhodium(III) complexes. Photodynamic therapeutic studies with pUC18 and pBluescript DNA plasmids and Vero cells were the order of the day! This research catalyzed my career and research in the U.S.A.