CH‐Activation by Reaction of (Butadiene)zirconocenes and ‐hafnocenes with 9‐BBN | Zendy

Erker Gerhard | Zendy; Noe Ralf | Zendy; Wingbermühle Doris | Zendy; Petersen Jeffrey L. | Zendy

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CH‐Activation by Reaction of (Butadiene)zirconocenes and ‐hafnocenes with 9‐BBN

Author(s) -

Erker Gerhard,

Noe Ralf,

Wingbermühle Doris,

Petersen Jeffrey L.

Publication year - 1993

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199312131

Subject(s) - metallocene , nonane , substituent , chemistry , ligand (biochemistry) , 1,3 butadiene , polymer chemistry , medicinal chemistry , organic chemistry , catalysis , polymerization , biochemistry , receptor , polymer

The simultaneous effects of a boryl substituent and a metallocene unit on a butadiene ligand can lead to CH activation of this simple organic compound: Heating the complexes ( 1 ) formed from the relevant (butadiene)metallocene and 9‐borabicyclo[3.3.1]nonane (9‐BBN) affords complexes 2 (M = Zr) or, by the elimination of H 2 , 3 (M = Zr, Hf). R = H, Me.

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