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...s of '''polycarbonic acids''', the conceptual [[anhydride]]s of [[carbonic acid]], or polymers of [[carbon dioxide]]. They have the structure ^–O ...tructures and ionic dicarbonate salts have been made and their [[conjugate acid]]s have only been studied theoretically. Polycarbonates up to ''n''=6 have ...

...olubility. The detergent is rendered inactive by cleavage, usually under [[acid]]ic conditions, in order to make the sample compatible with a following pro ...n-2-yl)undecan-1-ol]] and the [[zwitterion]]ic [[3-aminopropane-1-sulfonic acid]] (homotaurine), which can be removed by C18 [[solid phase extraction]] dur ...

...cess of ethylene moves the reaction equilibrium to the terminal α-olefins. Catalysts are often prepared from [[rhenium(VII) oxide]] ({{chem2|Re2O7}}) [[catalyst === Decenoic acid === ...

...hang "Disproportionation and Transalkylation of Alkylbenzenes over Zeolite Catalysts". Elsevier Science, 1999</ref> == Zeolite catalysts == ...

...(RhCl(PPh₃)₃), is included in the list of important catalysts. The simple olefin complexes chlorobis(ethylene)rhodium dimer, chlorobis(c ===Acetic acid and acetic anhydride syntheses=== ...

...AG>{{cite journal |doi=10.1021/acs.chemrev.7b00335|title=Nonprecious Metal Catalysts for Oxygen Reduction in Heterogeneous Aqueous Systems|year=2018|last1=Gewir ...=Oxygen Reduction in Alkaline Media: From Mechanisms to Recent Advances of Catalysts|url=https://doi.org/10.1021/acscatal.5b00524|journal=ACS Catalysis|volume=5 ...

+ \ce{\underbrace{HX}_{halogen\atop acid}} ...rtwig reaction]] is useful. In this process, palladium complexes serve as catalysts.<ref>J. F. Hartwig, "Organotransition Metal Chemistry: From Bonding to Cata ...

...tors react with [[hydrogen peroxide]] in aqueous solution to form [[peroxy acid]]s. Peroxy acids are more active [[bleach]]es than hydrogen peroxide at low .... The peroxy acid precursor affects the bleaching properties of the peroxy acid: determining the activity, selectivity, hydrophobic/hydrophilic balance and ...

...molecule]] with a [[functional group]], typically [[methanol]] or [[acetic acid]], through the use of [[transition metal]] [[catalyst]]s. .... Its ideal use would be as a raw starting material for methanol or acetic acid synthesis, with plants built at the source to eliminate the issue of transp ...

...rhenium(VII) oxide]] reacts with [[hydrogen sulfide]] in 4N [[Hydrochloric acid|HCl]] to the same end:<ref>{{Greenwood&Earnshaw}}</ref> <chem display="bloc ...ard, it unusually tolerates sulfur compounds, which poison [[noble metal]] catalysts.<ref name=":0" /> ...

{{Short description|Catalysts used in industry}} ...cobsDavis">Jacobs, G., Davis, B. H.,(2007) Low temperature water-gas shift catalysts, In ''Catalysis'', vol 20, Spivey, J.J and Dooley, K.M (Ed), Cambridge, The ...

...ide]] (CH₃NO), [[formaldehyde]] (CH₂O), and [[formic acid]] (CH₂O₂). ...arbon dioxide and carbon monoxide to methane, and the [[Catalyst poisoning|catalysts are poisoned]] by [[sulfur]] and [[ethylene]] among others. ...

...ic|first5=Strahinja K.|date=2011-04-12|title=Advanced Electrodes for Solid Acid Fuel Cells by Platinum Deposition on CsH2PO4|journal=Chemistry of Materials ==Solid Acid Material== ...

...ric]], [[sulfuric acid|sulfuric]], fluoro-, and [[trifluoromethanesulfonic acid|triflic acids]]. Only low molecular weight polymers are formed with these i [[File:Protic acid initiation.png|thumb|375px|center|Initiation by protic acids]] ...

...3 = J.|title = (''S'')-3-(''tert''-Butyloxycarbonylamino)-4-phenylbutanoic acid|collvol = 10|collvolpages = 194|collvolyear = 2004|volume = 79|page = 154|y ...omethane methylene group is inserted into the carbon-chlorine bond of an [[acid chloride]] to generate an α-chloro ketone.<ref>{{cite journal|author1 = Cli ...

...lopedia of Industrial Chemistry |chapter=Heterogeneous Catalysis and Solid Catalysts |author=Helmut Knözinger |author2=Karl Kochloefl |publisher=Wiley-VCH Verla ==Mechanisms of Efficient Dynamic Catalysts== ...

...rt|supported]] on metal oxide. Furthermore, as seen in other heterogeneous catalysts, activity increases with a decreasing diameter of supported gold clusters. ...or cross-coupling reactions and it has been speculated that some of these catalysts could find applications in various fields.<ref>{{Cite journal | doi = 10.10 ...

...s their response to [[electromagnetic radiation]], which makes them useful catalysts for [[redox]] reactions, isotope exchange and specialized surfaces. === Extension of acid/base theories to solids === ...

...alogenase was isolated in 1995 by Dairi et al. after a comparison in amino acid sequence revealed no similarity with previously known haloperoxidases.<ref> ...d]]ing interactions with the peptide backbone of the enzyme, and the amino acid moiety of tryptophan interacts with nearby tyrosine and glutamate residues. ...

\text{triglyceride} + \ce{H2O} &\longrightarrow \text{fatty acid} + \text{diacylglycerol} \\[4pt] \text{diacylglycerol} + \ce{H2O} &\longrightarrow \text{fatty acid} + \text{monacylglycerol} \\[4pt] ...