出典:Wikipedia
出典:『Wikipedia』 (2011/03/02 09:16 UTC 版)
Chromocene is an organochromium compound with the formula Cr(C5H5)2, often abbreviated Cp2Cr. This sandwich compound is structurally similar to ferrocene but does not follow the 18-electron rule because it only has 16 electrons. It also paramagnetic and highly reducing. Also like structurally related metallocenes, chromocene sublimes readily in a vacuum and is soluble in non-polar organic solvents.