Early−Late Heterobimetallic Complexes with a Ta−Ir Multiple Bond: Bimetallic Oxidative Additions of C−H, N−H, and O−H Bonds

Masataka Oishi; Masashi Kino; Masayuki Saso; Masato Oshima; Hiroharu Suzuki

doi:10.1021/om300429u

論文・著書情報

タイトル

和文:
英文:	Early−Late Heterobimetallic Complexes with a Ta−Ir Multiple Bond: Bimetallic Oxidative Additions of C−H, N−H, and O−H Bonds

著者

和文:	大石理貴, 木野将志, 笹生雅之, 大嶋正人, 鈴木寛治.
英文:	Masataka Oishi, Masashi Kino, Masayuki Saso, Masato Oshima, Hiroharu Suzuki.

言語

English

掲載誌/書名

和文:
英文:	Organometallics

巻, 号, ページ

Vol. 31 pp. 4658-4661

出版年月

2012年6月19日

出版者

和文:
英文:	American Chemical Society

会議名称

和文:
英文:

開催地

和文:
英文:

DOI

https://doi.org/10.1021/om300429u

アブストラクト

A heterobinuclear transition metal complex with a Ta−Ir multiple bond, Cp*(Me3SiCH2)2Ta−IrCp*(H)2 (1), was synthesized using a salt elimination reaction. The isolable complex was characterized by NMR, IR, UV−vis spectroscopy, and X-ray crystallography. Compound 1 features an exceptionally short intermetallic distance (Ta−Ir 2.4457(3) Å). DFT calculation for 1 revealed the presence of a highly covalent bonding nature in spite of the involvement of such disparate d elements. Oxidative additions of C−H, N−H, and O−H bonds to 1 were also investigated.

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