A Comparison of Analogous 4f‐ and 5f‐Element Compounds: Syntheses and X‐ray Crystal Structures of the Mixed Sandwich Complexes [M(η‐C
<sub>8</sub>
H
<sub>8</sub>
)(L){OP(NMe
<sub>2</sub>
)
<sub>3</sub>
}] (M = Nd or U; L = η‐C
<sub>5</sub>
Me
<sub>5</sub>
or η‐C
<sub>4</sub>
Me
<sub>4</sub>
P)
作者:Sophie M. Cendrowski‐Guillaume、Gildas Le Gland、Martine Nierlich、Michel Ephritikhine