The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Binuclear non-heme iron enzymes activate O2 to perform diverse chemistries. Three different structural mechanisms of O2 binding to a coupled binuclear iron site have been identified utilizing variable-temperature, variable-field magnetic circular dichroism spectroscopy (VTVH MCD). For the μ-OH-bridged Fe(II)2 site in hemerythrin, O2 binds terminally to a five-coordinate Fe(II) center as hydroperoxide...
This chapter presents a detailed discussion of high‐spin and low‐spin states in (FeNO)7 (S = 3/2, 1/2), FeIV=O (S = 2, 1), and FeIIIOOH (S = 5/2, 1/2) complexes, their frontier molecular orbitals (FMOs, that is, low‐lying unoccupied molecular orbitals (MOs) with proper orbital character and orientation for attack on substrate), and their contributions to reactivity in model and enzyme systems. Five‐coordinate...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.