Improved preparation of (η6-cycloheptatriene)-(η4-norbornadiene)ruthenium(0) and its reaction with acetylene

Hideo Nagashima; Hidenori Matsuda; Kenji Itoh

doi:10.1016/0022-328X(83)89518-7

Improved preparation of (η⁶-cycloheptatriene)-(η⁴-norbornadiene)ruthenium(0) and its reaction with acetylene

Hideo Nagashima, Hidenori Matsuda, Kenji Itoh

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

29 Citations (Scopus)

Abstract

The complex (η⁶-cycloheptatriene)(η⁴-norbornadiene)ruthenium(O) is prepared efficiently by organometallic reduction of the readily available dichloro(η⁴-norbornadiene)dipyridineruthenium(II) followed by the addition of 1,3,5-cycloheptatriene. The ruthenium (O) complex reacted with acetylene to give (η⁶-bicyclo [4.2.1]nona-2,4,7-triene)(η⁴-norbornadiene)ruthenium(O) by formal [π6s+π2s]-cycloaddition.

Original language	English
Pages (from-to)	C15-C18
Journal	Journal of Organometallic Chemistry
Volume	258
Issue number	1
DOIs	https://doi.org/10.1016/0022-328X(83)89518-7
Publication status	Published - Nov 22 1983
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(83)89518-7

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@article{a709f998d72e45fe8c3db7aff9d89e4f,

title = "Improved preparation of (η6-cycloheptatriene)-(η4-norbornadiene)ruthenium(0) and its reaction with acetylene",

abstract = "The complex (η6-cycloheptatriene)(η4-norbornadiene)ruthenium(O) is prepared efficiently by organometallic reduction of the readily available dichloro(η4-norbornadiene)dipyridineruthenium(II) followed by the addition of 1,3,5-cycloheptatriene. The ruthenium (O) complex reacted with acetylene to give (η6-bicyclo [4.2.1]nona-2,4,7-triene)(η4-norbornadiene)ruthenium(O) by formal [π6s+π2s]-cycloaddition.",

author = "Hideo Nagashima and Hidenori Matsuda and Kenji Itoh",

note = "Funding Information: Acknowledgement. Experimental assistance by Mr. M. Ichikawa is acknowledged. One of the authors (K.I.) is indebted to the Ministry of Education, Science and Culture, for a Grant-In-Aid for Scientific research (No. 58210014) and to Mitsubishi Chemical Industry Co. Ltd. for financial support.",

year = "1983",

month = nov,

day = "22",

doi = "10.1016/0022-328X(83)89518-7",

language = "English",

volume = "258",

pages = "C15--C18",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

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number = "1",

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TY - JOUR

T1 - Improved preparation of (η6-cycloheptatriene)-(η4-norbornadiene)ruthenium(0) and its reaction with acetylene

AU - Nagashima, Hideo

AU - Matsuda, Hidenori

AU - Itoh, Kenji

N1 - Funding Information: Acknowledgement. Experimental assistance by Mr. M. Ichikawa is acknowledged. One of the authors (K.I.) is indebted to the Ministry of Education, Science and Culture, for a Grant-In-Aid for Scientific research (No. 58210014) and to Mitsubishi Chemical Industry Co. Ltd. for financial support.

PY - 1983/11/22

Y1 - 1983/11/22

N2 - The complex (η6-cycloheptatriene)(η4-norbornadiene)ruthenium(O) is prepared efficiently by organometallic reduction of the readily available dichloro(η4-norbornadiene)dipyridineruthenium(II) followed by the addition of 1,3,5-cycloheptatriene. The ruthenium (O) complex reacted with acetylene to give (η6-bicyclo [4.2.1]nona-2,4,7-triene)(η4-norbornadiene)ruthenium(O) by formal [π6s+π2s]-cycloaddition.

AB - The complex (η6-cycloheptatriene)(η4-norbornadiene)ruthenium(O) is prepared efficiently by organometallic reduction of the readily available dichloro(η4-norbornadiene)dipyridineruthenium(II) followed by the addition of 1,3,5-cycloheptatriene. The ruthenium (O) complex reacted with acetylene to give (η6-bicyclo [4.2.1]nona-2,4,7-triene)(η4-norbornadiene)ruthenium(O) by formal [π6s+π2s]-cycloaddition.

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VL - 258

SP - C15-C18

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

SN - 0022-328X

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