29576-99-6Relevant articles and documents
The influence of reaction temperature on the oscillatory behaviour in the palladium-catalysed phenylacetylene oxidative carbonylation reaction
Novakovic, Katarina,Mukherjee, Ankur,Willis, Mark,Wright, Allen,Scott, Steve
, p. 9044 - 9049 (2009)
This paper reports the influence of reaction temperature on the occurrence and characteristics of pH oscillations that are observed during the palladium-catalysed phenylacetylene oxidative carbonylation reaction in a catalytic system (PdI2, KI,
Heteroleptic Copper-Based Complexes for Energy-Transfer Processes: E → Z Isomerization and Tandem Photocatalytic Sequences
Cruché, Corentin,Neiderer, William,Collins, Shawn K.
, p. 8829 - 8836 (2021/07/28)
Energy-transfer processes involving copper complexes are rare. Using an optimized heteroleptic copper complex, Cu(bphen)(XantPhos)BF4, photosensitized E → Z isomerization of olefins is demonstrated. The XantPhos ligand afforded sensitizers with improved catalyst stability, while the bphen ligand lengthened the excited-state lifetime. A series of 25 di- and trisubstituted alkenes underwent photoisomerization, including macrocycles and 1,3-enynes. Cu(bphen)(XantPhos)BF4 could also be employed in a tandem ATRA/photoisomerization process employing arylsulfonyl chlorides, an example of photoisomerization with halide-substituted olefins.
OSCILLATORY GELS
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Paragraph 0052; 0071, (2020/01/24)
This invention relates to gels that undergo either oscillatory stepwise expansion or oscillatory expansion and contraction. An oscillatory reaction occurs within the gel, changing the conditions of the gel, and causing the gel to expand and optionally con
From small molecules to polymeric catalysts in the oscillatory carbonylation reaction: Multiple effects of adding HI
Isakova, Anna,Murdoch, Billy J.,Novakovic, Katarina
, p. 9281 - 9288 (2018/04/14)
The oscillatory palladium-catalysed carbonylation reaction opens new horizons for applications in smart materials due to the versatility of its conditions and substrates, as well as the adjustability of amplitude and period of pH oscillations. A variety o