A simple, mild, methodology for the transformation of nickel porphyrins to the corresponding free-base porphyrins

Easy Demetalation of Porphyrins

Most Accessed Articles: May 2013
The most-accessed chemistry articles from ChemPubSoc Europe and GDCh journals for May 2013

Science on the Market: What Does Competition Do to Research?
Michael Hampe, ETH Zurich, Switzerland, argues that scientists should not oversell their work in the pursuit of competitive funding

Magnetic Protein Microcapsules for Targeted Delivery
Protein microcapsules with iron oxide magnetic nanoparticles embedded in the shells as potential drug-delivery carriers

LiBSi2: New Boron and Silicon Framework
Tetrahedral semiconductor framework from boron and silicon is a promising material for lithium-ion batteries

Angewandte Author Profiles May 2013
Sir John Meurig Thomas, Chi-Ming Che, Rai-Shung Liu, Stephan Sieber, Gautam Desiraju, and Herbert Roesky were interviewed this month

Tips and Tricks for the Lab: Air-Sensitive Techniques (2)
The basis of all Schlenk line work, the evacuate-refill cycle, and how to dry and/or degas solvents for air-sensitive reactions

What’s Cooking in Chemistry: Michael M. Haley
Michael M. Haley talks about what he cooks in the lab and at home, with his favorite recipe from Oregon: Lamb Ragout

Efficient Inkjet Printing of Graphene
Efficient and mature inkjet printing technology is introduced for mass production of coffee-ring-free patterns of high-quality graphene at high resolution

Wonderlab Comic – The Forgotten Savior
Regular checks of the safety equipment in the lab are very important as the occupants of Wonderlab find out