{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Muller E"],"funding":["Swiss National Science Foundation"],"pagination":["620-630"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10905664"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(3)"],"pubmed_abstract":["Selenium (Se) is an essential micronutrient for many living organisms particularly due to its unique redox properties. We recently found that the sulfur (S) analog for dimethyl selenide (DMSe), <i>i.e.</i> dimethyl sulfide (DMS), reacts fast with the marine oxidant hypobromous acid (HOBr) which likely serves as a sink of marine DMS. Here we investigated the reactivity of HOBr with dimethyl selenide and dimethyl diselenide (DMDSe), which are the main volatile Se compounds biogenically produced in marine waters. In addition, the reactivity of HOBr with further organic Se compounds was tested, <i>i.e.</i>, SeMet (as <i>N</i>-acetylated-SeMet), and selenocystine (SeCys<sub>2</sub> as <i>N</i>-acetylated-SeCys<sub>2</sub>), as well as the phenyl-analogs of DMSe and DMDSe, respectively, diphenyl"],"journal":["Environmental science : water research & technology"],"pubmed_title":["Reactions of hypobromous acid with dimethyl selenide, dimethyl diselenide and other organic selenium compounds: kinetics and product formation."],"pmcid":["PMC10905664"],"funding_grant_id":["200021","179104"],"pubmed_authors":["von Gunten U","Winkel LHE","Bouchet S","Tolu J","Muller E"],"additional_accession":[]},"is_claimable":false,"name":"Reactions of hypobromous acid with dimethyl selenide, dimethyl diselenide and other organic selenium compounds: kinetics and product formation.","description":"Selenium (Se) is an essential micronutrient for many living organisms particularly due to its unique redox properties. We recently found that the sulfur (S) analog for dimethyl selenide (DMSe), <i>i.e.</i> dimethyl sulfide (DMS), reacts fast with the marine oxidant hypobromous acid (HOBr) which likely serves as a sink of marine DMS. Here we investigated the reactivity of HOBr with dimethyl selenide and dimethyl diselenide (DMDSe), which are the main volatile Se compounds biogenically produced in marine waters. In addition, the reactivity of HOBr with further organic Se compounds was tested, <i>i.e.</i>, SeMet (as <i>N</i>-acetylated-SeMet), and selenocystine (SeCys<sub>2</sub> as <i>N</i>-acetylated-SeCys<sub>2</sub>), as well as the phenyl-analogs of DMSe and DMDSe, respectively, diphenyl","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Mar","modification":"2025-04-05T11:39:02.395Z","creation":"2025-04-05T11:39:02.395Z"},"accession":"S-EPMC10905664","cross_references":{"pubmed":["38434173"],"doi":["10.1039/d3ew00787a"]}}