Oligomerization of butadiene with (η-C5R5)RuII complexes; stoichiometric and catalytic chemistry

Katsuyuki Masuda; Katsumasa Nakano; Takahiko Fukahori; Hideo Nagashima; Kenji Itoh

doi:10.1016/0022-328X(92)83245-D

Oligomerization of butadiene with (η-C₅R₅)Ru^II complexes; stoichiometric and catalytic chemistry

Katsuyuki Masuda, Katsumasa Nakano, Takahiko Fukahori, Hideo Nagashima, Kenji Itoh

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

Treatment of (η-C₅R₅)Ru(η-butadiene)X; (R H, Me; X Br, Cl) with butadiene, in the presence of silver triflate, yielded cationic complexes with 1,3,7-octatriene ligands, produced from the CC bond formation at both the terminal carbon atoms of two molecules of butadiene. In the pentamethylcyclopentadienyl system the octatriene ligand was cyclodimerized to 1,5-cyclooctadiene when treated with carbon monoxide. The ligand structure was elucidated by NMR spectroscopy. Catalytic reactions on these systems have also been studied.

Original language	English
Pages (from-to)	C21-C24
Journal	Journal of Organometallic Chemistry
Volume	428
Issue number	1-2
DOIs	https://doi.org/10.1016/0022-328X(92)83245-D
Publication status	Published - Apr 28 1992
Externally published	Yes

All Science Journal Classification (ASJC) codes

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/0022-328X(92)83245-D

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abstract = "Treatment of (η-C5R5)Ru(η-butadiene)X; (R H, Me; X Br, Cl) with butadiene, in the presence of silver triflate, yielded cationic complexes with 1,3,7-octatriene ligands, produced from the CC bond formation at both the terminal carbon atoms of two molecules of butadiene. In the pentamethylcyclopentadienyl system the octatriene ligand was cyclodimerized to 1,5-cyclooctadiene when treated with carbon monoxide. The ligand structure was elucidated by NMR spectroscopy. Catalytic reactions on these systems have also been studied.",

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T1 - Oligomerization of butadiene with (η-C5R5)RuII complexes; stoichiometric and catalytic chemistry

AU - Masuda, Katsuyuki

AU - Nakano, Katsumasa

AU - Fukahori, Takahiko

AU - Nagashima, Hideo

AU - Itoh, Kenji

PY - 1992/4/28

Y1 - 1992/4/28

N2 - Treatment of (η-C5R5)Ru(η-butadiene)X; (R H, Me; X Br, Cl) with butadiene, in the presence of silver triflate, yielded cationic complexes with 1,3,7-octatriene ligands, produced from the CC bond formation at both the terminal carbon atoms of two molecules of butadiene. In the pentamethylcyclopentadienyl system the octatriene ligand was cyclodimerized to 1,5-cyclooctadiene when treated with carbon monoxide. The ligand structure was elucidated by NMR spectroscopy. Catalytic reactions on these systems have also been studied.

AB - Treatment of (η-C5R5)Ru(η-butadiene)X; (R H, Me; X Br, Cl) with butadiene, in the presence of silver triflate, yielded cationic complexes with 1,3,7-octatriene ligands, produced from the CC bond formation at both the terminal carbon atoms of two molecules of butadiene. In the pentamethylcyclopentadienyl system the octatriene ligand was cyclodimerized to 1,5-cyclooctadiene when treated with carbon monoxide. The ligand structure was elucidated by NMR spectroscopy. Catalytic reactions on these systems have also been studied.

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Oligomerization of butadiene with (η-C₅R₅)Ru^II complexes; stoichiometric and catalytic chemistry

Abstract

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