Skeletal Rearrangement and Acetylide Migration in the Butterfly Cluster Complexes with Formula Cp*WOs3(CO)11(C≡CCH2OMe)

Pei-Chiun Su; Shun-Jean Chiang; Lin-Lin Chang; Yun Chi; Shie-Ming Peng; Gene-Hsiang Lee

doi:10.1021/om00010a054

Author(s)

Pei-Chiun Su
Shun-Jean Chiang
Lin-Lin Chang
Shie-Ming Peng
Gene-Hsiang Lee

Detail(s)

Original language	English
Pages (from-to)	4844-4849
Journal / Publication	Organometallics
Volume	14
Issue number	10
Publication status	Published - 1 Oct 1995
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1021/om00010a054 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-0001731945&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(99ce670b-4606-45ea-b7c6-b45a10cf250c).html

Abstract

Treatment of Cp*W(CO)₃(C≡CCH₂OMe) with Os₃(CO)₁₀(NCMe)₂ in refluxing toluene afforded two cluster compounds (2a,b) with identical molecular formula Cp*WOs₃(CO)₁₁(C≡CCH₂OMe). Both compounds contain a butterfly skeletal arrangement and a multisite bound μ₄-ŋ²-acetylide ligand. Complex 2a can be converted to 2b by relocating the Cp*W(CO)₂ fragment from the hinge site to a wingtip position. The acetylide migration in 2b and the kinetic studies of the conversion between 2a and 2b are presented.

Citation Format(s)

[ RIS ] [ BibTeX ]

Skeletal Rearrangement and Acetylide Migration in the Butterfly Cluster Complexes with Formula Cp*WOs₃(CO)₁₁(C≡CCH₂OMe). / Su, Pei-Chiun; Chiang, Shun-Jean; Chang, Lin-Lin et al.
In: Organometallics, Vol. 14, No. 10, 01.10.1995, p. 4844-4849.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Su, P-C, Chiang, S-J, Chang, L-L, Chi, Y, Peng, S-M & Lee, G-H 1995, 'Skeletal Rearrangement and Acetylide Migration in the Butterfly Cluster Complexes with Formula Cp*WOs₃(CO)₁₁(C≡CCH₂OMe)', Organometallics, vol. 14, no. 10, pp. 4844-4849. https://doi.org/10.1021/om00010a054

Su, P-C., Chiang, S-J., Chang, L-L., Chi, Y., Peng, S-M., & Lee, G-H. (1995). Skeletal Rearrangement and Acetylide Migration in the Butterfly Cluster Complexes with Formula Cp*WOs₃(CO)₁₁(C≡CCH₂OMe). Organometallics, 14(10), 4844-4849. https://doi.org/10.1021/om00010a054

Su P-C, Chiang S-J, Chang L-L, Chi Y, Peng S-M, Lee G-H. Skeletal Rearrangement and Acetylide Migration in the Butterfly Cluster Complexes with Formula Cp*WOs₃(CO)₁₁(C≡CCH₂OMe). Organometallics. 1995 Oct 1;14(10):4844-4849. doi: 10.1021/om00010a054

Su, Pei-Chiun ; Chiang, Shun-Jean ; Chang, Lin-Lin et al. / Skeletal Rearrangement and Acetylide Migration in the Butterfly Cluster Complexes with Formula Cp*WOs₃(CO)₁₁(C≡CCH₂OMe). In: Organometallics. 1995 ; Vol. 14, No. 10. pp. 4844-4849.