%0 Journal Article %1 Gabrielsson.2006 %A Gabrielsson, Anders %A van Leeuwen, Piet %A Kaim, Wolfgang. %D 2006 %J Chemical Communications (Cambridge, United Kingdom) %K acidic aerobic alc aliph bipyridine bipyrimidine catalyst catalyst;iridium catalytic complex cycle hydride intermediate iridium mechanism oxidn oxidn;alc %N 47 %P 4926--4927 %R 10.1039/b610857a %T Acidic iridium hydrides: Implications for aerobic and Oppenauer oxidation of alcohols %X [Cp*Ir(Cl)(bpym)]+ (bpym = 2,2'-bipyrimidine) and [Cp*Ir(Cl)(bpy)]+ are the 1st examples of Ir based catalysts for the aerobic oxidn. of alcs. The mechanism for aerobic oxidn. of aliph. alcs. to aldehydes is discussed; the catalytic cycle proceeds via the acidic hydrides [Cp*Ir(H)(bpym)]+ or [Cp*Ir(H)(bpy)]+. Deprotonation of the hydride leads to a highly oxygen-sensitive IrI species that regenerate the IrIII complexes upon oxidn. with dioxygen. [on SciFinder(R)]

@article{Gabrielsson.2006, abstract = {[Cp*Ir(Cl)(bpym)]+ (bpym = 2,2'-bipyrimidine) and [Cp*Ir(Cl)(bpy)]+ are the 1st examples of Ir based catalysts for the aerobic oxidn. of alcs. The mechanism for aerobic oxidn. of aliph. alcs. to aldehydes is discussed; the catalytic cycle proceeds via the acidic hydrides [Cp*Ir(H)(bpym)]+ or [Cp*Ir(H)(bpy)]+. Deprotonation of the hydride leads to a highly oxygen-sensitive IrI species that regenerate the IrIII complexes upon oxidn. with dioxygen. [on SciFinder(R)]}, added-at = {2019-07-15T13:41:23.000+0200}, author = {Gabrielsson, Anders and {van Leeuwen}, Piet and Kaim, Wolfgang.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2a70a1bb855cb75359687bbf56b636a5a/b_schwederski}, doi = {10.1039/b610857a}, interhash = {1d6d20436ecd0087f6639caccc4e5df1}, intrahash = {a70a1bb855cb75359687bbf56b636a5a}, issn = {1359-7345}, journal = {Chemical Communications (Cambridge, United Kingdom)}, keywords = {acidic aerobic alc aliph bipyridine bipyrimidine catalyst catalyst;iridium catalytic complex cycle hydride intermediate iridium mechanism oxidn oxidn;alc}, number = 47, pages = {4926--4927}, timestamp = {2019-07-15T11:42:10.000+0200}, title = {Acidic iridium hydrides: Implications for aerobic and Oppenauer oxidation of alcohols}, year = 2006 }