12071-51-1 Chloro(.pi.-cyclopentadienyl)dinitrosochromium Chloro-.pi.-cyclopentadienyldinitrosylchromium Chromium, chloro(.eta.5-2,4-cyclopentadien-1-yl)dinitrosyl- Chromium, chloro-.pi.-cyclopentadienyldinitrosyl- NSC120110