Photophysical and singlet oxygen generation studies of a few water soluble triazatriangulenium salts

Sebastian, S; Venugopal, K; Dileesh, S; Manoj, N

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dc.contributor.author	Sebastian, S
dc.contributor.author	Venugopal, K
dc.contributor.author	Dileesh, S
dc.contributor.author	Manoj, N
dc.date.accessioned	2023-11-28T10:48:28Z
dc.date.available	2023-11-28T10:48:28Z
dc.date.issued	2023-10-01
dc.identifier.citation	Indian Journal of Chemistry; 62(10):1047-1055	en_US
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/4628
dc.description.abstract	The photophysical and singlet oxygen generation studies of a few water-soluble triazatriangulenium cations (TATA) are reported. The photophysical studies include absorption spectrum, fluorescence spectrum, fluorescence quantum yield, fluorescence lifetime, triplet life time, triplet quantum yield and phosphorescence spectrum. The singlet and triplet energy levels of the compounds were determined. The triplet state properties have been characterized using nanosecond laser flash photolysis studies. The singlet oxygen generation has been estimated using chemical actinometry using disodium-9,10-anthracenedipropionic acid in water and 1,3-diphenylisobenzofuran in acetonitrile as the chemical actinometers and rose bengal was used as reference.	en_US
dc.language.iso	en	en_US
dc.publisher	NIScPR	en_US
dc.subject	triangulenium cations	en_US
dc.subject	singlet oxygen	en_US
dc.subject	thermally assisted delayed fluorescence	en_US
dc.subject	disodium-9,10-anthracene dipropionic acid	en_US
dc.subject	1,3-Diphenylisobenzofuran	en_US
dc.title	Photophysical and singlet oxygen generation studies of a few water soluble triazatriangulenium salts	en_US
dc.type	Article	en_US