Open data in chemistry?
There are a variety of "open data" sources in chemistry. In your case, you probably want "open notebook science.".

There are a few practitioners in chemistry, although Jean-Claude Bradley sadly passed this last year.


JC Bradley
Andrew Lang
Open Source Malaria


I believe there will be a collection of articles published in the open access Journal of Cheminformatics as a memorial to Jean-Claude, but I don't think these have cleared review yet.