Journal article
Cyclometalated platinum(II) complexes of pyrazole-based, N=C=N-coordinating, terdentate ligands: the contrasting influence of pyrazolyl and pyridyl rings on luminescence.
- Abstract:
-
1,3-Bis(1-pyrazolyl)-5-methyl-benzene, HL(2), undergoes cyclometalation at the C(2) position upon reaction with K(2)PtCl(4), to generate an N=C=N-coordinated complex, PtL(2)Cl. This compound is luminescent in degassed solution at 298 K, emitting in the blue region of the spectrum on the microsecond time scale (lambda(max) = 453 nm, tau = 4.0 micros, Phi(lum) = 0.02, in CH(2)Cl(2)). Compared to the analogous complex Pt(dpyb)Cl that incorporates pyridyl rather than pyrazole rings {dpybH = 1,3-d...
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- Publication status:
- Published
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- Publisher copy:
- 10.1021/ic8014157
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Bibliographic Details
- Journal:
- Inorganic chemistry
- Volume:
- 47
- Issue:
- 23
- Pages:
- 11129-11142
- Publication date:
- 2008-12-01
- DOI:
- EISSN:
-
1520-510X
- ISSN:
-
0020-1669
- Source identifiers:
-
117136
Item Description
- Language:
- English
- Pubs id:
-
pubs:117136
- UUID:
-
uuid:6aa17554-28cd-4eea-af71-9c0425d866fc
- Local pid:
- pubs:117136
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2008
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