Cyclic Ruthenium(II)-Halocarbon Complexes Derived from Ru(II)-Induced Cyclization of Homopropargylic Halopyridines:

Chi-Fung Yeung1,2, Sik-Him Tang1, Hau-Lam Shek1

  • 1Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR.

Summary

Introducing a halide to alkyne substrates with ruthenium/osmium complexes unexpectedly formed novel haloquinolizine complexes. These complexes exhibit unique metal-halocarbon bonding and reactivity, impacting coordination chemistry designs.

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