It’s almost ten years, this April, since ChemSpider was released to the public at the 233rd ACS meeting in Chicago. For two years, prior to being acquired by RSC in May 2009, we worked very closely...
Read It Review ItThis presentation was given as a 2 hour hands-on training course at the Frontier Building in the Research Triangle Park in NC funded by an Industry Award Grant from the ACS and matching financial s...
Read It Review ItPresentation given at ACS Meeting in Philadelphia in August 2016 The EPA iCSS Chemistry Dashboard to Support Compound Identification Using High Resolution Mass Spectrometry Data There is a growing ...
Read It Review ItThis poster was presented at the American Chemical Society in Philadelphia in August 2016 at the Sci-Mix gathering and at the ENVR section on Wednesday. SESSION: Sci-Mix SESSION TIME: August 22, 20...
Read It Review ItThis presentation was presented at the American Chemical Society in Philadelphia in August 2016 DAY & TIME OF PRESENTATION: Sunday, August, 21, 2016 from 1:10 PM – 1:35 PM ROOM & LOCATION: ...
Read It Review ItThe upcoming ACS national meeting in San Diego has a CHED (chemical education division) session entitled Implementing Discovery-Based Research Experiences in Undergraduate Chemistry Courses. I had ...
Read It Review ItHere is another exploration of simple chemical concepts using crystal structures. Consider a simple diene: how does the central C-C bond length respond to the torsion angle between the two C=C bond...
Read It Review ItPreviously, I explored deviation from ideal tetrahedral arrangements of four carbon ligands around a central (sp 3) carbon using crystal structures. Now it is the turn of digonal (sp 1) and trigona...
Read It Review ItThe phenomenon of bond stretch isomerism, two isomers of a compound differing predominantly in just one bond length, is one of those chemical concepts that wax and occasionally wane. Here I explore...
Read It Review ItDerek Lowe has a recent post entitled " Another Funny-Looking Structure Comes Through". He cites a recent medchem article[1] in which the following acetal sub-structure appears in a promising drug ...
Read It Review ItThis question was posted on the CCL (computational chemistry list) by John McKelvey. Here, I give an answer in the form of a search of the CSD (crystal structure database). I was not sure if the qu...
Read It Review ItSource: Wikipedia. CC-BY-SA April this year I blogged about an important SPARQL query for many chemists: getting CAS registry numbers from Wikidata. This is relevant for two reasons: CAS works ...
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