E-viri
Recenzirano
Odprti dostop
-
Moreno, Juan J; Espada, María F; Campos, Jesús; López-Serrano, Joaquín; Macgregor, Stuart A; Carmona, Ernesto
Journal of the American Chemical Society, 02/2019, Letnik: 141, Številka: 6Journal Article
C–H bond activation at cationic (η5-C5Me5)Ir(PMe2Ar′) centers is described, where PMe2Ar′ are the terphenyl phosphine ligands PMe2ArXyl 2 and PMe2ArDipp 2. Different pathways are defined for the conversion of the five-coordinate complexes (η5-C5Me5)IrCl(PMe2Ar′)+, 2(Xyl)+ and 2(Dipp)+ , into the corresponding pseudoallyls 3(Xyl)+ and 3(Dipp)+ . In the absence of an external Brønsted base, electrophilic, remote ζ C–H activation takes place, for which the participation of dicationic species, (η5-C5Me5)Ir(PMe2Ar′)2+, is proposed. When NEt3 is present, the PMe2ArDipp 2 system is shown to proceed via 4(Dipp)+ as an intermediate en route to the thermodynamic, isomeric product 3(Dipp)+ . This complex interconversion involves a non-innocent C5Me5 ligand, which participates in C–H and C–C bond formation and cleavage. Remarkably, the conversion of 4(Dipp)+ to 3(Dipp)+ also proceeds in the solid state.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.