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Shaw DG, Bruno I, Chalk S, Hefter G, Hibbert DB, Hutchinson RA, Magalhães MCF, Magee J, McEwen LR, Rumble J, Russell GT, Waghorne E, Walczyk T, Wallington TJ. Chemical data evaluation: general considerations and approaches for IUPAC projects and the chemistry community (IUPAC Technical Report). PURE APPL CHEM 2023; 95:10.1515/pac-2022-0802. [PMID: 37964805 PMCID: PMC10644293 DOI: 10.1515/pac-2022-0802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
The International Union of Pure and Applied Chemistry (IUPAC) has a long tradition of supporting the compilation of chemical data and their evaluation through direct projects, nomenclature and terminology work, and partnerships with international scientific bodies, government agencies and other organizations. The IUPAC Interdivisional Subcommittee on Critical Evaluation of Data (ISCED) has been established to provide guidance on issues related to the evaluation of chemical data. In this first report we define the general principles of the evaluation of scientific data and describe best practices and approaches to data evaluation in chemistry.
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Affiliation(s)
- David G. Shaw
- Department of Chemistry and Institute of Marine Science, University of Alaska, Fairbanks 99775-7220, USA
| | - Ian Bruno
- Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK
| | - Stuart Chalk
- Department of Chemistry, University of North Florida, Jacksonville, FL 32224 USA
| | - Glenn Hefter
- Chemistry Department, Murdoch University, Murdoch, WA 6150, Australia
| | | | - Robin A. Hutchinson
- Department of Chemical Engineering, Queen’s University, Kingston, Ontario K7L 3N6 Canada
| | - M. Clara F. Magalhães
- School of Biological, Earth and Environmental Sciences, UNSW Sydney, Australia; LEAF – Linking Landscape, Environment, Agriculture and Food Research Center, Associated Laboratory TERRA, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisboa, Portugal
| | - Joseph Magee
- National Institute of Standards and Technology, Applied Chemicals and Materials Division, Thermodynamics Research Center, Boulder, CO 80305-3328 USA
| | - Leah R. McEwen
- Physical Sciences Library, Cornell University, Ithaca, NY 14853, USA
| | | | - Gregory T. Russell
- School of Physical and Chemical Sciences, Private Bag 4800, Christchurch 8140, New Zealand
| | - Earle Waghorne
- School of Chemistry, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Thomas Walczyk
- Department of Chemistry, National University of Singapore, 117543 Singapore
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Junkers T, Quintens G. Pulsed Laser Polymerization – Size Exclusion Chromatography Investigations into Backbiting in Ethylhexyl Acrylate Polymerization. Polym Chem 2022. [DOI: 10.1039/d1py01533h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Free radical acrylate polymerization is associated with a considerable number of side reactions occurring during chain growth. Most notably, the secondary chain propagating radicals can undergo intramolecular transfer reactions, forming...
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Beuermann S, Harrisson S, Hutchinson R, Junkers T, Russell GT. Update and Critical Reanalysis of IUPAC Benchmark Propagation Rate Coefficient Data. Polym Chem 2022. [DOI: 10.1039/d2py00147k] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present an updated and expanded dataset of benchmark propagation rate coefficient (kp) data obtained from pulsed laser polymerization (PLP) of 13 vinyl monomers (styrene, methyl methacrylate, ethyl methacrylate, butyl...
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