Timeline for Transition Metals' Charges
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 28, 2023 at 21:11 | comment | added | Oscar Lanzi | Actually iron(VI) is not all that exotic, being in use commercially in water treatment. If we regard each oxide ligand as donating a pi electron pair as well as a sigma pair (a reasonable model for oxide ligands to electron-deficient metal-ion centers), then ferrate(VI) meets the 18-electron rule. | |
| Jun 1, 2013 at 20:40 | comment | added | Nicolau Saker Neto | I've always enjoyed citing catalase as an example of a ubiquitous compound where iron takes on uncommon oxidation values. | |
| Jun 1, 2013 at 20:31 | vote | accept | ordinary chemistry student | ||
| Jun 1, 2013 at 20:26 | history | answered | Zen | CC BY-SA 3.0 |