Conventional and unconventional alkyne activations by Ru and Os for unprecedented dimetalated quinolizinium complexes

Chi-Fung Yeung; Lai-Hon Chung; Sheung-Ying Tse; Hau-Lam Shek; Man-Kit Tse; Shek-Man Yiu; Chun-Yuen Wong

doi:10.1039/d0cc03480k

Author(s)

Lai-Hon Chung
Sheung-Ying Tse
Man-Kit Tse
Shek-Man Yiu

Related Research Unit(s)

Detail(s)

Original language	English
Pages (from-to)	8908-8911
Journal / Publication	Chemical Communications
Volume	56
Issue number	63
Online published	10 Jul 2020
Publication status	Published - 14 Aug 2020

Link(s)

DOI	DOI https://doi.org/10.1039/d0cc03480k Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85089205575&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(9225b366-36bd-4ecf-8d7a-ded10b5bb6b1).html

Abstract

Two types of unexpected quinolizinium complexes were obtained from the reactions between pyridine-functionalized propargylic alcohol HC≡CC(OH)(Ph)(CH₂(2-py)) (L1) and cis-[M(L^L)₂Cl₂] (M = Ru, Os; L^L = 1,1-bis(diphenylphosphino)methane (dppm), 2,2′-bipyridine (bpy)). Their molecular structures revealed that L1 can be activated by Ru and Os via the conventional "vinylidene-involving"or unconventional "non-vinylidene-involving" pathways.

Citation Format(s)

[ RIS ] [ BibTeX ]

Conventional and unconventional alkyne activations by Ru and Os for unprecedented dimetalated quinolizinium complexes. / Yeung, Chi-Fung; Chung, Lai-Hon; Tse, Sheung-Ying; Shek, Hau-Lam; Tse, Man-Kit; Yiu, Shek-Man; Wong, Chun-Yuen.

In: Chemical Communications, Vol. 56, No. 63, 14.08.2020, p. 8908-8911.

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

Yeung, C-F, Chung, L-H, Tse, S-Y, Shek, H-L, Tse, M-K, Yiu, S-M & Wong, C-Y 2020, 'Conventional and unconventional alkyne activations by Ru and Os for unprecedented dimetalated quinolizinium complexes', Chemical Communications, vol. 56, no. 63, pp. 8908-8911. https://doi.org/10.1039/d0cc03480k

Yeung, C-F., Chung, L-H., Tse, S-Y., Shek, H-L., Tse, M-K., Yiu, S-M., & Wong, C-Y. (2020). Conventional and unconventional alkyne activations by Ru and Os for unprecedented dimetalated quinolizinium complexes. Chemical Communications, 56(63), 8908-8911. https://doi.org/10.1039/d0cc03480k

Yeung C-F, Chung L-H, Tse S-Y, Shek H-L, Tse M-K, Yiu S-M et al. Conventional and unconventional alkyne activations by Ru and Os for unprecedented dimetalated quinolizinium complexes. Chemical Communications. 2020 Aug 14;56(63):8908-8911. https://doi.org/10.1039/d0cc03480k

Yeung, Chi-Fung ; Chung, Lai-Hon ; Tse, Sheung-Ying ; Shek, Hau-Lam ; Tse, Man-Kit ; Yiu, Shek-Man ; Wong, Chun-Yuen. / Conventional and unconventional alkyne activations by Ru and Os for unprecedented dimetalated quinolizinium complexes. In: Chemical Communications. 2020 ; Vol. 56, No. 63. pp. 8908-8911.