000088539 001__ 88539
000088539 005__ 20210902121641.0
000088539 0247_ $$2doi$$a10.1039/d0ra00204f
000088539 0248_ $$2sideral$$a117223
000088539 037__ $$aART-2020-117223
000088539 041__ $$aeng
000088539 100__ $$0(orcid)0000-0001-9340-5952$$aGuzmán, Jefferson$$uUniversidad de Zaragoza
000088539 245__ $$aUnprecedent formation of methylsilylcarbonates from iridium-catalyzed reduction of CO2 with hydrosilanes
000088539 260__ $$c2020
000088539 5060_ $$aAccess copy available to the general public$$fUnrestricted
000088539 5203_ $$aThe iridium complex [Ir(µ-CF3SO3)(¿2-NSiMe2)2]2 (3) (NSiMe2 = {4-methylpyridine-2-yloxy}dimethylsilyl) has been prepared by reaction of [Ir(µ-Cl)(¿2-NSiMe2)2]2 (1) with two equivalents of AgCF3SO3. The solid structure of 3 evidenced its dinuclear nature, being a rare example of an iridium species with triflate groups acting as bridges. The 3-catalyzed reduction of CO2 with HSiMe(OSiMe3)2 affords a mixture of the corresponding silylformate and methoxysilane together with the silylcarbonate CH3OCO2SiMe(OSiMe3)2 (4a). This is the first time that the formation of silylcarbonates has been observed from the catalytic reduction of CO2 with silanes. Analogous behaviour has been observed when HSiMe2Ph and HSiMePh2 were used as reductants.
000088539 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FSE/E42-17R$$9info:eu-repo/grantAgreement/ES/MICINN/PGC2018-099383-B-I00
000088539 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttp://creativecommons.org/licenses/by-nc/3.0/es/
000088539 590__ $$a3.361$$b2020
000088539 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b81 / 178 = 0.455$$c2020$$dQ2$$eT2
000088539 592__ $$a0.746$$b2020
000088539 593__ $$aChemistry (miscellaneous)$$c2020$$dQ1
000088539 593__ $$aChemical Engineering (miscellaneous)$$c2020$$dQ1
000088539 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000088539 700__ $$0(orcid)0000-0002-7063-1292$$aGarcía-Orduña, Pilar$$uUniversidad de Zaragoza
000088539 700__ $$0(orcid)0000-0001-8054-2237$$aLahoz, Fernando J.$$uUniversidad de Zaragoza
000088539 700__ $$0(orcid)0000-0002-0497-1969$$aFernández-Alvarez, Francisco J.$$uUniversidad de Zaragoza
000088539 7102_ $$12010$$2760$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cÁrea Química Inorgánica
000088539 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000088539 773__ $$g10, 16 (2020), 9582-9586$$pRSC ADVANCES$$tRSC Advances$$x2046-2069
000088539 8564_ $$s518757$$uhttps://zaguan.unizar.es/record/88539/files/texto_completo.pdf$$yVersión publicada
000088539 8564_ $$s85093$$uhttps://zaguan.unizar.es/record/88539/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000088539 909CO $$ooai:zaguan.unizar.es:88539$$particulos$$pdriver
000088539 951__ $$a2021-09-02-09:00:25
000088539 980__ $$aARTICLE