Iridium(III) bis-terpyridine complexes displaying long-lived pH sensitive luminescence

Chemical Communications

Volumn , Issue 19, 1999, Pages 1943-1944

  Licini, Matteo ^a   Williams, J A Gareth ^a  

^a DURHAM UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

IRIDIUM; NITROGEN; PYRIDINE DERIVATIVE;

ABSORPTION; AQUEOUS SOLUTION; ARTICLE; COMPLEX FORMATION; LUMINESCENCE; PH; PROTON TRANSPORT;

EID: 0033533795     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/a906203c     Document Type: Article

References (16)

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16. 5 which only appeared when the substitution pattern was such as to provide a direct pathway of conjugation from the phenol-OH to a metal-coordinated nitrogen, as is also possible in the terpyridyl ligand described here. The lower energy of the band in the present instance probably reflects the higher positive charge on Ir(III) compared to Ru(II).