Luminescent iridium complexes for detection of molybdate

Statistics
Metrics and citations
Share
Metadata
Show full item recordDate
2012-01Department
Ciencia de los Materiales e Ingeniería Metalúrgica y Química InorgánicaSource
Dalton Transactions 2012, 41, 628Abstract
Reactions of [Ir(CŸN)2Cl]2 [HCŸN = 2-(3-R-phenyl)pyridine, 2-(3-R-phenylpyrazole) R = H, Me] with Me2-phencat give luminescent complexes [Ir(CŸN)2(Me2-phencat)][PF6] (Me2-2a, b, c)[PF6]. Deprotection of the methoxy groups with BBr3 is problematic as simultaneous bromination of the cyclometallated phenyl groups occurs. However, deprotection of Me2-phencat with BBr3 followed by complexation with [Ir(CŸN)2Cl]2 gives luminescent complexes [Ir(CŸN)2(H2-phencat)][PF6] (H2-3a, c)[PF6], which are luminescent sensors for molybdate.
Collections
- Artículos Científicos [5002]
- Articulos Científicos CC. Mat. [211]
- Artículos Científicos INBIO [269]