Archive for the ‘Chemical IT’ Category
Sunday, August 4th, 2019
In the pipeline reports on an intriguing new ring system acting as an isostere for morpholine. I was interested in how the conformation of this ring system might be rationalised electronically and so I delved into the article.[1] Here I recount what I found.
(more…)
References
-
H. Hobbs, G. Bravi, I. Campbell, M. Convery, H. Davies, G. Inglis, S. Pal, S. Peace, J. Redmond, and D. Summers, "Discovery of 3-Oxabicyclo[4.1.0]heptane, a Non-nitrogen Containing Morpholine Isostere, and Its Application in Novel Inhibitors of the PI3K-AKT-mTOR Pathway", Journal of Medicinal Chemistry, vol. 62, pp. 6972-6984, 2019. http://dx.doi.org/10.1021/acs.jmedchem.9b00348
Posted in Chemical IT, Interesting chemistry | 6 Comments »
Tuesday, July 2nd, 2019
I have had some interesting discussions recently regarding metadata. What emerges is that it can be quite a broadly defined concept and it is clear that a variety of answers might be obtained when asking the simple question “what is it useful for?” Here I set out some of my answers to that question.
(more…)
Posted in Chemical IT | 2 Comments »
Thursday, April 18th, 2019
In a previous post, I looked at the Findability of FAIR data in common chemistry journals. Here I move on to the next letter, the A = Accessible.
(more…)
Tags:Academic publishing, automatic processing, Data management, Digital Object Identifier, EIDR, FAIR data, Findability, Identifiers, Information, Information architecture, Information science, Knowledge, Knowledge representation, metadata, mining, Open Archives Initiative, RDF, Records management, representative, standardized communication protocol, Technical communication, Technology/Internet, Web design, Written communication, XML
Posted in Chemical IT | No Comments »
Friday, April 12th, 2019
In recent years, findable data has become ever more important (the F in FAIR). Here I test that F using the DataCite search service.
(more…)
Tags:Academic publishing, DataCite, Digital Object Identifier, Digital technology, Elsevier, Findability, Identifiers, Information, Information architecture, Information science, Knowledge, Knowledge representation, search service, Web design
Posted in Chemical IT | 1 Comment »
Monday, April 8th, 2019
The conventional procedures for reporting analysis or new results in science is to compose an “article”, augment that perhaps with “supporting information” or “SI”, submit to a journal which undertakes peer review, with revision as necessary for acceptance and finally publication. If errors in the original are later identified, a separate corrigendum can be submitted to the same journal, although this is relatively rare. Any new information which appears post-publication is then considered for a new article, and the cycle continues. Here I consider the possibilities for variations in this sequence of events.
(more…)
Tags:Academic publishing, American Chemical Society, author, Business intelligence, Company: DataCite, CrossRef, data, Data management, DataCite, editor, EIDR, Information, Information science, JSON, Knowledge representation, Metadata repository, Records management, Technology/Internet, The Metadata Company
Posted in Chemical IT | No Comments »
Monday, April 1st, 2019
Members of the chemical FAIR data community have just met in Orlando (with help from the NSF, the American National Science Foundation) to discuss how such data is progressing in chemistry. There are a lot of themes converging at the moment. Thus this article[1] extolls the virtues of having raw NMR data available in natural product research, to which we added that such raw data should also be made FAIR (Findable, Accessible, Interoperable and Reusable) by virtue of adding rich metadata and then properly registering it so that it can be searched. These themes are combined in another article which made a recent appearance.[2]
(more…)
References
-
J.B. McAlpine, S. Chen, A. Kutateladze, J.B. MacMillan, G. Appendino, A. Barison, M.A. Beniddir, M.W. Biavatti, S. Bluml, A. Boufridi, M.S. Butler, R.J. Capon, Y.H. Choi, D. Coppage, P. Crews, M.T. Crimmins, M. Csete, P. Dewapriya, J.M. Egan, M.J. Garson, G. Genta-Jouve, W.H. Gerwick, H. Gross, M.K. Harper, P. Hermanto, J.M. Hook, L. Hunter, D. Jeannerat, N. Ji, T.A. Johnson, D.G.I. Kingston, H. Koshino, H. Lee, G. Lewin, J. Li, R.G. Linington, M. Liu, K.L. McPhail, T.F. Molinski, B.S. Moore, J. Nam, R.P. Neupane, M. Niemitz, J. Nuzillard, N.H. Oberlies, F.M.M. Ocampos, G. Pan, R.J. Quinn, D.S. Reddy, J. Renault, J. Rivera-Chávez, W. Robien, C.M. Saunders, T.J. Schmidt, C. Seger, B. Shen, C. Steinbeck, H. Stuppner, S. Sturm, O. Taglialatela-Scafati, D.J. Tantillo, R. Verpoorte, B. Wang, C.M. Williams, P.G. Williams, J. Wist, J. Yue, C. Zhang, Z. Xu, C. Simmler, D.C. Lankin, J. Bisson, and G.F. Pauli, "The value of universally available raw NMR data for transparency, reproducibility, and integrity in natural product research", Natural Product Reports, vol. 36, pp. 35-107, 2019. http://dx.doi.org/10.1039/c7np00064b
-
A. Barba, S. Dominguez, C. Cobas, D.P. Martinsen, C. Romain, H.S. Rzepa, and F. Seoane, "Workflows Allowing Creation of Journal Article Supporting Information and Findable, Accessible, Interoperable, and Reusable (FAIR)-Enabled Publication of Spectroscopic Data", ACS Omega, vol. 4, pp. 3280-3286, 2019. http://dx.doi.org/10.1021/acsomega.8b03005
Tags:American National Science Foundation, Bond length, ChemDraw, chemical, Chemistry, City: Orlando, Company: NSF, Force field, Intermolecular forces, Molecular geometry, National Science Foundation, natural product, Natural sciences, Orlando, Physical organic chemistry, Physical sciences, Quantum chemistry, Science and technology in the United States, Stereochemistry, steric energy, steric energy test, Strain, suitable free tool, unstable natural product, X-ray
Posted in Chemical IT | No Comments »
Sunday, January 13th, 2019
Linear free energy relationships (LFER) are associated with the dawn of physical organic chemistry in the late 1930s and its objectives in understanding chemical reactivity as measured by reaction rates and equilibria.
(more…)
Tags:Benzoic acid, Chemical kinetics, chemical reaction, chemical reactivity, chemist, Chemistry, Electrophilic aromatic substitution, energy point, Equations, Equilibrium chemistry, Equilibrium constant, free energy overall route, Hammett equation, Linear free energy relationships, Natural sciences, Organic chemistry, Physical organic chemistry, Physical sciences, Reactivity
Posted in Chemical IT, Interesting chemistry, reaction mechanism | No Comments »
Saturday, December 29th, 2018
The traditional structure of the research article has been honed and perfected for over 350 years by its custodians, the publishers of scientific journals. Nowadays, for some journals at least, it might be viewed as much as a profit centre as the perfected mechanism for scientific communication. Here I take a look at the components of such articles to try to envisage its future, with the focus on molecules and chemistry.
(more…)
Tags:Academic publishing, Acrobat, Articles, chemical discoveries, data, Data management, ELN, Information, Molecules, Narrative, PDF, Publishing, Research, Scholarly communication, Science, Scientific Journal, Scientific method, Technical communication, Technology/Internet, Web browser
Posted in Chemical IT | No Comments »
Sunday, November 4th, 2018
For perhaps ten years now, the future of scientific publishing has been hotly debated. The traditional models are often thought to be badly broken, although convergence to a consensus of what a better model should be is not apparently close. But to my mind, much of this debate seems to miss one important point, how to publish data.
(more…)
Tags:Academia, Academic publishing, American Chemical Society, Angewandte Chemie, article processing charge, article processing charges, artificial intelligence, Cognition, Company: RSC, Electronic publishing, G factor, Hybrid open access journal, Knowledge, Michael Dewar, Nature, online era, Open access, Predatory publishing, Publishing, researcher, Royal Society of Chemistry, Scholarly communication, Science, Technology/Internet
Posted in Chemical IT | 2 Comments »
Wednesday, March 7th, 2018
C&EN has again run a vote for the 2017 Molecules of the year. Here I take a look not just at these molecules, but at how FAIR (Findable, Accessible, Interoperable and Reusable) the data associated with these molecules actually is.
(more…)
Tags:Carotenoids, Chemistry, Epoxides, Macrocycles, Organic chemistry, Organofluorides, PDF, Peptides, search engine, search program, search.datacite.org search engine, Technology/Internet
Posted in Chemical IT, crystal_structure_mining, Interesting chemistry | No Comments »
