2011
DOI: 10.1039/c1ic90012a
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Photophysical properties of metal complexes

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Cited by 5 publications
(4 citation statements)
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“…At the present time two main areas of influence on the fluorescence of dipyrrin luminophors are developed. The first using a new type of ligands with higher rigidity of molecules (N 2 O 2 -type [17][18][19][20][21] and N 3 -type [22]), and the second varies the nature of the complexing agent (d-and f-metals, [13,15,16,23] Ga(III) and…”
Section: A N U S C R I P Tmentioning
confidence: 99%
“…At the present time two main areas of influence on the fluorescence of dipyrrin luminophors are developed. The first using a new type of ligands with higher rigidity of molecules (N 2 O 2 -type [17][18][19][20][21] and N 3 -type [22]), and the second varies the nature of the complexing agent (d-and f-metals, [13,15,16,23] Ga(III) and…”
Section: A N U S C R I P Tmentioning
confidence: 99%
“…Metal complexes, especially ruthenium( ii ) complexes, play a very important role in bioanalysis because of the interesting photochemical and photophysical properties associated with the metal-to-ligand charge-transfer (MLCT) excited state. 38–43 Especially, it is well known that ruthenium( ii ) complexes are intensively used as fluorescence intercalators in constructing label-free nucleic acid biosensors to date due to their unique emission characteristics. Ru( ii ) based polypyridyl complexes have attracted remarkable interest due to their prominent DNA-binding properties.…”
Section: Introductionmentioning
confidence: 99%
“…See DOI: 10.1039/ c7an01253e the metal-to-ligand charge-transfer (MLCT) excited state. [38][39][40][41][42][43] Especially, it is well known that ruthenium(II) complexes are intensively used as fluorescence intercalators in constructing label-free nucleic acid biosensors to date due to their unique emission characteristics. Ru(II) based polypyridyl complexes have attracted remarkable interest due to their prominent DNA-binding properties.…”
Section: Introductionmentioning
confidence: 99%
“…17 Dentre os diversos estudos sobre a conversão de energia solar, a investigação das propriedades (foto)químicas de complexos metá-licos, em especial aqueles de configuração d 6 , tem atraído bastante interesse nas últimas décadas. [18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33] As razões para o grande interesse nessa classe de compostos são várias, podendo-se citar: ü Absorção de radiação de baixa energia (região visível do espectro ou infravermelho próximo); ü grande versatilidade sintética; ü estados excitados com caráter, energias e dinâmicas diferentes, podendo apresentar intensa atividade redox e uma série de reações de transferência de elétrons e/ou de energia; ü forte acoplamento spin-órbita, especialmente para os metais da segunda e terceira série de transição, o que favorece o cruzamento intersistema e o aumento do tempo de vida dos estados excitados. Uma busca simples na base de dados Web of Science utilizando as expressões "Water Oxidation" ou "CO 2 reduction" e "Metal Complex" retorna cerca de 410 entradas nos últimos 5 anos, o que mostra a grande atividade científica na área.…”
Section: Introductionunclassified