1. Permanent address: Chemistry Department, Texas A & M University, College Station, Texas 77843
2. Permanent address Chemistry Department, University of Houston, Texas 77004
3. Recipient of a US Senior Scientist Award Administered by the Alexander von Humboldt Foundation. Address for 1976–1977: Universität Regensburg, Fachbereich Chemie und Pharmazie, Instität für Chemie, Universi-tätsstrasse 31, D-8400 Regensburg 2
4. 1,2-Dithiolene complexes of ruthenium and iron
5. Crystal structure of the orange isomer of [(C6H5)3P]2[C2S2(CF3)2]RuCO