Regioselective hydrophenylation of olefins catalyzed by an Ir(III) complex

Crystal structure of bis(acetylacetonato-κ2O,O′)-(diacetylmethanido- κC)-(piperidine)iridium(III), Ir(C5H7O2)3(C5H11N)

“…is 2.158 Å,which agree with the literature data of Ir(C 5H7O2)3, Ir(C 5H7O2)3(H2O) and Ir(C5H7O2)3(C2H6SO) [1][2][3][4][5]. Ir-Nbond length is found to be 2.176 Å.Change in the coordination mode of one acetylacetonate ligand of tris(acetyacetonato-O,O)iridium(III) lead to the formation of the direct Ir-Cb ond.…”

“…Ir-Nbond length is found to be 2.176 Å.Change in the coordination mode of one acetylacetonate ligand of tris(acetyacetonato-O,O)iridium(III) lead to the formation of the direct Ir-Cb ond. In this type complex, Ir-Cbond lengths are close to each other, found to be between Ir-C s-bond (2.00 -2 .02 Å)a nd Ir-C p-bond (2.27 -3 .31 Å) [ 3]. …”

Aromatic C−H Activation and Catalytic Hydrophenylation of Ethylene by TpRu{P(OCH2)3CEt}(NCMe)Ph

“…into alkyl arenes via metal-mediated C-H activation remain rare. [20][21][22][23][24][25][26][27] Our groups have been exploring the manipulation of a series of TpRu(L)(NCMe)Ar {L ) CO, PMe 3 , or P(pyr) 3 ; pyr ) N-pyrrolyl; Ar ) aryl} complexes that serve as homogeneous catalysts for the hydroarylation of olefins. 21,[28][29][30][31][32][33][34][35] * To whom correspondence should be addressed.…”

Crystal structure of bis(acetylacetonato-) k2O,O')-(diacetylmethanido-kC)- (3-pyridylmethanol)iridium(III), Ir(C5H7O2)3(C6H7NO)

“…Change in the coordination mode of one acetylacetonate ligand of tris(acetylacetonato-O,O)iridium(III) lead to the formation of the direct IrCb ond .I nt his complex, the average Ir-O, Ir-C and Ir-N bond lengths are close to each other. The Ir-C bond length is found to be between aIr-C s-bond (2.00 -2.02Å)and aIr-C p-bond (2.27 -2.31Å) [3]. The crystal structure also reveals that thereare twodifferent typesofcoordinatedacacligands:aconventional bidentate (O-bonded acac ligand) and a g-C bonded acac ligand in the title complex, as Periana proposed [3].…”

“…The Ir-C bond length is found to be between aIr-C s-bond (2.00 -2.02Å)and aIr-C p-bond (2.27 -2.31Å) [3]. The crystal structure also reveals that thereare twodifferent typesofcoordinatedacacligands:aconventional bidentate (O-bonded acac ligand) and a g-C bonded acac ligand in the title complex, as Periana proposed [3]. …”