Atomic layer deposition of lanthanum oxide with heteroleptic cyclopentadienyl-amidinate lanthanum precursor - Effect of the oxygen source on the film growth and properties
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DOI: 10.1016/j.tsf.2018.06.011
Abstract: Abstract La2O3 thin films were deposited by atomic layer deposition from a liquid heteroleptic La precursor, La(iPrCp)2(iPr-amd), with either water, ozone, ethanol, or both water and ozone (separated by a purge) as the oxygen source.… read more here.
Keywords: deposition; growth; oxygen source; lanthanum ... See more keywords
B2pin2-Mediated Palladium-Catalyzed Diacetoxylation of Aryl Alkenes with O2 as Oxygen Source and Sole Oxidant.
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DOI: 10.1021/acs.orglett.8b01806
Abstract: A novel palladium-catalyzed alkene diacetoxylation with dioxygen (O2) as both the sole oxidant and oxygen source is developed, which was identified by 18O-isotope labeling studies. Control experiments suggested that bis(pinacolato)diboron (B2pin2) played a dominant intermediary… read more here.
Keywords: palladium catalyzed; oxygen source; sole oxidant; diacetoxylation ... See more keywords
Heterocyclic Iodoniums for the Assembly of Oxygen-Bridged Polycyclic Heteroarenes with Water as the Oxygen Source.
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DOI: 10.1021/acs.orglett.8b01969
Abstract: A diverse set of novel heterocyclic iodoniums was synthesized for the first time. The reactions of these unique iodoniums with environmentally benign water as the oxygen source provided structurally complex oxygen-incorporated heteropolycycles that are essential… read more here.
Keywords: oxygen; water oxygen; heterocyclic iodoniums; oxygen source ... See more keywords