@article{yurkova_mechanistic_2013,
	title = {A mechanistic study of the photodegradation of herbicide 2,4,5-trichlorophenoxyacetic acid in aqueous solution},
	volume = {12},
	issn = {1474-905X},
	url = {http://dx.doi.org/10.1039/C2PP25204J},
	doi = {10.1039/C2PP25204J},
	abstract = {Photodegradation of herbicide 2,4,5-trichlorophenoxyacetic acid (2,4,5-T) in aqueous solution was investigated by stationary (254 nm) and nanosecond laser (266 nm) flash photolysis techniques. It was shown that in the primary photochemical step both photoionization (which generates a hydrated electron–radical cation pair) and heterolytic cleavage of a C–Cl bond takes place. The major products of substitution of one of the chlorine atoms in the 2-, 4- or 5-position by a hydroxyl group as well as the products of hydroxylation of the benzene ring in 3- and 6-positions were identified by HPLC and LC-MS methods. The complexation of 2,4,5-T with β- and γ-cyclodextrins (β(γ)CD) was investigated. The influence of such complexation on the quantum yield of herbicide photolysis and on the ratio of photodegradation products was determined.},
	number = {4},
	journal = {Photochemical \& Photobiological Sciences},
	author = {Yurkova, Maria P. and Pozdnyakov, Ivan P. and Plyusnin, Victor F. and Grivin, Vycheslav P. and Bazhin, Nikolay M. and Kruppa, Alexandr I. and Maksimova, Tatiana A.},
	year = {2013},
	note = {Publisher: The Royal Society of Chemistry},
	pages = {684--689},
}

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