Efficient Cleavage of DNA by Iron(II1) Triazac yclononane ... Gail C. Silver and William C. Trogler* ... Contribution from the Department of Chemistry and Biochemistry, 0358, University of Califomia, San Diego, 9500 Gilman Drive, La Jolla, Califomia 92093-0358 Received January 18, 1994@ ... Abstract: Compounds based on (1,4,7-trimethyl-l,4,7-triazacyclononane)iron(III ) chloride have been synthesized. Exceedingly low concentrations (approximately 0.5 ...