Platinum trimethyl bipyridyl thiolates--new, tunable, red- to near IR emitting luminophores for bioimaging applications

Platinum trimethyl bipyridyl thiolates--new, tunable, red- to near IR emitting luminophores for bioimaging applications

Synthetic, spectroscopic, computational and biological imaging studies of platinum trimethyl bipyridyl thiolate complexes of the general formula [PtMe3(bpy)SR] reveal these to be easily accessed, tunable bioimaging agents which feature an unusual σ-π* Inter-Ligand Charge Transfer (ILCT) transition,...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-07, Vol.51 (57), p.11441-11444
Hauptverfasser: Steel, Harriet L, Allinson, Sarah L, Andre, Jane, Coogan, Michael P, Platts, James A
Format: Artikel
Sprache:eng
Schlagworte:
2,2'-Dipyridyl - chemistry
Biological
Charge transfer
Computation
Emittance
Fluorescent Dyes - chemistry
HeLa Cells
Humans
Imaging
Methylation
Models, Molecular
Optical Imaging
Organoplatinum Compounds - chemistry
Platinum
Spectroscopic analysis
Spectroscopy
Sulfhydryl Compounds - chemistry
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Zusammenfassung:Synthetic, spectroscopic, computational and biological imaging studies of platinum trimethyl bipyridyl thiolate complexes of the general formula [PtMe3(bpy)SR] reveal these to be easily accessed, tunable bioimaging agents which feature an unusual σ-π* Inter-Ligand Charge Transfer (ILCT) transition, and in some cases emit into the Near infra-red (NIR).
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc04003e