Keywords: PyCrO5-from-xtal-1964-CM-3D-balls.png Ball-and-stick model of a complex of chromium peroxide CrO<sub>5</sub> with pyridine Py PyCrO<sub>5</sub> Colour code Chromium Cr blue-grey Oxygen O red Carbon C grey-black Hydrogen H white Nitrogen N blue Crystal structure from http //www rsc org/publishing/resource/authorguidelines/authoringtools/journalabbreviations/index asp R Stomberg Ark Kemi 1964 22 29 Image generated in http //www crystalmaker com/ CrystalMaker 8 2 Own 2010-06-12 Ben Mills Benjah-bmm27 Images by Ben Mills Chromium peroxide Pyridine complexes |