| nickel, compd with pi-cyclopentadienyl (1:2) |
| di-pi-cyclopentadienylnickel |
| nickel biscyclopentadiene |
| nickelocene |
| nikelocen |
| pi-cyclopentadienyl compd. with nickel |
| bis(η5-2,4-cyclopentadien-1-yl)nickel |
| nickel,bis(η5-2,4-cyclopentadien-1-yl)- |
| dicyclopentadienylnickel |
| bis(cyclopentadienyl)nickel(II) |
| Bis(η5-cyclopentadienyl)nickel(II) |
| Di(cyclopentadienyl)nickel(II) |
| Bis(cyclopentadienyl)nickel,dry |
| Di-a-cyclopentadienylnickel |
| Bis(cyclopentadienyl)nickel |
