Bovine serum albumin-cobalt(II) Schiff base complex hybrid: An efficient artificial metalloenzyme for enantioselective sulfoxidation using hydrogen peroxide. Tang, J., Huang, F., Wei, Y., Bian, H., Zhang, W., & Liang, H. Dalton Transactions, 45(19):8061–8072, 2016. Publisher: Royal Society of Chemistry
doi  abstract   bibtex   
An artificial metalloenzyme (BSA-CoL) based on the incorporation of a cobalt(ii) Schiff base complex \CoL, H2L = 2,2′-[(1,2-ethanediyl)bis(nitrilopropylidyne)]bisphenol\ with bovine serum albumin (BSA) has been synthesized and characterized. Attention is focused on the catalytic activity of this artificial metalloenzyme for enantioselective oxidation of a variety of sulfides with H2O2. The influences of parameters such as pH, temperature, and the concentration of catalyst and oxidant on thioanisole as a model are investigated. Under optimum conditions, BSA-CoL as a hybrid biocatalyst is efficient for the enantioselective oxidation of a series of sulfides, producing the corresponding sulfoxides with excellent conversion (up to 100%), chemoselectivity (up to 100%) and good enantiomeric purity (up to 87% ee) in certain cases.
@article{tang_bovine_2016,
	title = {Bovine serum albumin-cobalt({II}) {Schiff} base complex hybrid: {An} efficient artificial metalloenzyme for enantioselective sulfoxidation using hydrogen peroxide},
	volume = {45},
	issn = {14779234},
	doi = {10.1039/c5dt04507j},
	abstract = {An artificial metalloenzyme (BSA-CoL) based on the incorporation of a cobalt(ii) Schiff base complex \{CoL, H2L = 2,2′-[(1,2-ethanediyl)bis(nitrilopropylidyne)]bisphenol\} with bovine serum albumin (BSA) has been synthesized and characterized. Attention is focused on the catalytic activity of this artificial metalloenzyme for enantioselective oxidation of a variety of sulfides with H2O2. The influences of parameters such as pH, temperature, and the concentration of catalyst and oxidant on thioanisole as a model are investigated. Under optimum conditions, BSA-CoL as a hybrid biocatalyst is efficient for the enantioselective oxidation of a series of sulfides, producing the corresponding sulfoxides with excellent conversion (up to 100\%), chemoselectivity (up to 100\%) and good enantiomeric purity (up to 87\% ee) in certain cases.},
	number = {19},
	journal = {Dalton Transactions},
	author = {Tang, Jie and Huang, Fuping and Wei, Yi and Bian, Hedong and Zhang, Wei and Liang, Hong},
	year = {2016},
	pmid = {27075699},
	note = {Publisher: Royal Society of Chemistry},
	pages = {8061--8072},
}

Downloads: 0