Literature DB >> 34243469

Multichannel gas-uptake/evolution reactor for monitoring liquid-phase chemical reactions.

Chase A Salazar1, Blaise J Thompson1, Spring M M Knapp1, Steven R Myers1, Shannon S Stahl1.   

Abstract

The design of a headspace pressure-monitoring reactor for measuring the uptake/evolution of gas in gas-liquid chemical transformations is described. The reactor features a parallel setup with ten-reactor cells, each featuring a low working volume of 0.2-2 ml, a pressure capacity from 0 to 150 PSIa, and a high sensitivity pressure transducer. The reactor cells are composed of commercially available disposable thick-walled glassware and compact monolithic weld assemblies. The software interface controls the reactor temperature while monitoring pressure in each of the parallel reactor cells. Reactions are easy to set up and yield high-density gas uptake/evolution data. This instrument is especially well suited to acquire quantitative time-course data for reactions with small quantities of gas consumed or produced.

Entities:  

Year:  2021        PMID： 34243469      PMCID： PMC8051960          DOI： 10.1063/5.0043007

Source DB:  PubMed          Journal:  Rev Sci Instrum        ISSN： 0034-6748            Impact factor:   1.523


  10 in total

1.  Copper(I)/ABNO-catalyzed aerobic alcohol oxidation: alleviating steric and electronic constraints of Cu/TEMPO catalyst systems.

Authors:  Janelle E Steves; Shannon S Stahl
Journal:  J Am Chem Soc       Date:  2013-10-15       Impact factor: 15.419

2.  Mechanistic study of alcohol oxidation by the Pd(OAc)(2)/O(2)/DMSO catalyst system and implications for the development of improved aerobic oxidation catalysts.

Authors:  Bradley A Steinhoff; Shannon R Fix; Shannon S Stahl
Journal:  J Am Chem Soc       Date:  2002-02-06       Impact factor: 15.419

3.  Aerobic Acyloxylation of Allylic C-H Bonds Initiated by a Pd0 Precatalyst with 4,5-Diazafluoren-9-one as an Ancillary Ligand.

Authors:  Caitlin V Kozack; Jennifer A Sowin; Jonathan N Jaworski; Andrei V Iosub; Shannon S Stahl
Journal:  ChemSusChem       Date:  2019-06-05       Impact factor: 8.928

4.  Beyond classical reactivity patterns: hydroformylation of vinyl and allyl arenes to valuable β- and γ-aldehyde intermediates using supramolecular catalysis.

Authors:  Paweł Dydio; Remko J Detz; Bas de Bruin; Joost N H Reek
Journal:  J Am Chem Soc       Date:  2014-06-02       Impact factor: 15.419

Review 5.  Palladium oxidase catalysis: selective oxidation of organic chemicals by direct dioxygen-coupled turnover.

Authors:  Shannon S Stahl
Journal:  Angew Chem Int Ed Engl       Date:  2004-06-28       Impact factor: 15.336

6.  Hydrogenation of N-Heteroarenes Using Rhodium Precatalysts: Reductive Elimination Leads to Formation of Multimetallic Clusters.

Authors:  Sangmin Kim; Florian Loose; Máté J Bezdek; Xiaoping Wang; Paul J Chirik
Journal:  J Am Chem Soc       Date:  2019-10-22       Impact factor: 15.419

Review 7.  Ligand-Promoted Palladium-Catalyzed Aerobic Oxidation Reactions.

Authors:  Dian Wang; Adam B Weinstein; Paul B White; Shannon S Stahl
Journal:  Chem Rev       Date:  2017-10-04       Impact factor: 60.622

8.  Robust photogeneration of H2 in water using semiconductor nanocrystals and a nickel catalyst.

Authors:  Zhiji Han; Fen Qiu; Richard Eisenberg; Patrick L Holland; Todd D Krauss
Journal:  Science       Date:  2012-11-08       Impact factor: 47.728

9.  A Simple and Efficient Device and Method for Measuring the Kinetics of Gas-Producing Reactions.

Authors:  Thierry K Slot; N Raveendran Shiju; Gadi Rothenberg
Journal:  Angew Chem Int Ed Engl       Date:  2019-10-15       Impact factor: 15.336

10.  An N-heterocyclic carbene ligand promotes highly selective alkyne semihydrogenation with copper nanoparticles supported on passivated silica.

Authors:  Nicolas Kaeffer; Hsueh-Ju Liu; Hung-Kun Lo; Alexey Fedorov; Christophe Copéret
Journal:  Chem Sci       Date:  2018-05-23       Impact factor: 9.825
  10 in total
  1 in total

1.  Iron(III) Nitrate/TEMPO-Catalyzed Aerobic Alcohol Oxidation: Distinguishing between Serial versus Integrated Redox Cooperativity.

Authors:  Jordan E Nutting; Kaining Mao; Shannon S Stahl
Journal:  J Am Chem Soc       Date:  2021-07-07       Impact factor: 16.383
  1 in total

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