2026-06-29T19:57:04Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/48852026-02-06T12:54:43Zcom_10259_4365com_10259_5086com_10259_2604com_10259_4363col_10259_4366col_10259_4364

Vaquero Gutiérrez, Mónica Ruiz Riaguas, Alba Martínez Alonso, Marta Jalón Sotés, Félix Ángel Manzano, Blanca R. . Rodríguez, Ana M. . García Herbosa, Gabriel Carbayo Martín, Mª Aránzazu García Ruiz, Begoña Espino Ordóñez, Gustavo 2018-08-27T08:18:09Z 2019-07-25T02:45:07Z 2018-07 0947-6539 http://hdl.handle.net/10259/4885 10.1002/chem.201801173 A new family of heteroleptic bis-cyclometalated IrIII complexes with formula [Ir(C _ N)2(N _ N)]Cl (C _ N=2-phenylpyridinate and N _ N=2,2’-dipyridylamine or N-benzylated 2,2’-dipyridylamines, were synthesized, characterized, and successfully used as photosensitizers in the catalytic photooxidation of an array of dialkyl, dibenzyl, alkyl aryl, and diaryl sulfides, as well as sulfur-containing amino acids. Furthermore, the reactions proceeded with optimal chemoselectivity, and atom economy under mild conditions. Experimental observations support a dual mechanism in which singlet oxygen and superoxide are the actual oxidants. eng info:eu-repo/semantics/openAccess Selective photooxidation of sulfides catalyzed by bis‐cyclometalated IrIII photosensitizers bearing 2,2′‐dipyridylamine‐based ligands info:eu-repo/semantics/article