Methods. Spectra were obtained on the following instruments: electronic spectra on a Cary 210 instrument; mass spectra on a Varian MAT 31 1A apparatus with data system SS l00MS (direct insertion, ion source at 250 OC, field ion desorption mode) at the Institut fur Anorganische Chemie Technische Hochschule Darmstadt, FRG; IH NMR spectra on a Bruker FY200 instrument. synthesis of [LuPcJNsClBc](1). To [LuPc2](80 mg, 6.7 X lo-, ...