What color is Cyclopentadienyl nickel nitrosyl?
Cyclopentadienyl nickel nitrosyl Cyclopentadienyl nickel nitrosyl is a blood-red color liquid. It was discovered by a team at The International Nickel Company. The molecular formula is (CH)NiNO. It can be prepared by treating nickelocene with nitric acid. It is extremely toxic (T+).
Sodium cyclopentadienide Sodium cyclopentadienide is an organosodium compound with the formula CHNa. The compound is often abbreviated as NaCp, where Cp is the cyclopentadienide anion. Sodium cyclopentadienide is a colorless solid, although samples often are pink owing to traces of oxidized impurities.