title: Correction. Cleavage of ruthenium and osmium  porphyrin dimers: formation of organometallic ruthenium porphyrin complexes and highly reduced metalloprophyrin species.
authors.forename: J P
authors.initials: JP
authors.lastname: Collman
authors.forename: P J
authors.initials: PJ
authors.lastname: Brothers
authors.forename: L
authors.initials: L
authors.lastname: McElwee-White
authors.forename: E
authors.initials: E
authors.lastname: Rose
authors.forename: L J
authors.initials: LJ
authors.lastname: Wright