Molecules of the year 2023 – part 2. A FAIR data comment on a Strontium Metallocene.

4 months ago

I will approach this example of a molecule-of-the-year candidate - in fact the eventual winner in the reader poll -…

Molecules of the year: 2023

4 months ago

The Science education unit at the ACS publication C&EN publishes its list of molecules of the year (as selected by…

The journey from Journal “ESI” to FAIR data objects: An eighteen year old (continuing) experiment.

5 months ago

Around 1996, journals started publishing what became known as "ESI" or electronic supporting information, alongside the articles themselves, as a…

A trip down memory lane: An online departmental connection map from 1989.

5 months ago

In 2023, we very much take for granted that everyone and pretty much everything is online. But it was not…

Two influential textbooks – “Mee” and “Mellor”.

6 months ago

I am a member of the  Royal Society of  Chemistry's Historical group. Amongst other activities, it publishes two editions of a…

More examples of “double-headed” curly arrows: S and C Nucleophiles attacking acetyl chloride

7 months ago

In an earlier post on this topic,‡ I described how the curly-arrows describing the mechanism of a nucleophilic addition at…

Improving the Science blog – The Rogue Scholar service.

8 months ago

Some 13 years ago, I speculated about the longevity of the type of science communication then (and still now) represented…

The “double-headed” curly arrow as used in mechanistic representations.

8 months ago

The schematic representation of a chemical reaction mechanism is often drawn using a palette of arrows connecting or annotating the…

Pre-mechanism for the Swern Oxidation: formation of chlorodimethylsulfonium chloride.

8 months ago

The Swern oxidation is a class of "activated" dimethyl sulfoxide (DMSO) reaction in which the active species is a chlorodimethylsulfonium…

Blue blood.

9 months ago

Respiratory pigments are metalloproteins that transport O2, the best known being the bright red/crimson coloured hemoglobin in human blood. The…