@article {2501,
	title = {Hydrolytic stability of nitrogenous-heteroaryltrifluoroborates under aqueous conditions at near neutral pH},
	journal = {Journal of Fluorine Chemistry},
	volume = {130},
	number = {4},
	year = {2009},
	note = {ISI Document Delivery No.: 434ZRTimes Cited: 4Cited Reference Count: 16Li, Ying Asadi, Ali Perrin, David M.},
	month = {Apr},
	pages = {377-382},
	type = {Article},
	abstract = {The hydrolytic stability of heteroaryltrifluoroborates under physiological conditions has been analyzed by F-19 NMR spectroscopy and is found to be greatly enhanced by the presence of endocyclic ring nitrogens. Stability is further enhanced by the presence of exocyclic electron withdrawing substituents. As with aryltrifluoroborates, NMR analysis suggests that the hydrolysis proceeds via single rate-determining step reflecting loss of the first fluoride atom. The stability of these complexes is significant both in terms of metal catalyzed cross-coupling reactions as well as the potential for generating boronic acid based F-18-PET imaging agents. (C) 2008 Elsevier B.V. All rights reserved.},
	keywords = {aryltrifluoroborate, CROSS-COUPLING REACTIONS, F-19 NMR, Heteroaryltrifluoroborates, Hydrolytic stability, PET, PET imaging, POTASSIUM ARYL, SALTS},
	isbn = {0022-1139},
	url = {<Go to ISI>://000265313400001},
	author = {Li, Y. and Asadi, A. and Perrin,David M.}
}
@article {2288,
	title = {Substituent effects on aryltrifluoroborate solvolysis in water: Implications for Suzuki-Miyaura coupling and the design of stable F-18-labeled aryltrifluoroborates for use in PET imaging},
	journal = {Journal of Organic Chemistry},
	volume = {73},
	number = {12},
	year = {2008},
	note = {ISI Document Delivery No.: 313RGTimes Cited: 17Cited Reference Count: 41Ting, Richard Harwig, Curtis W. Lo, Justin Li, Ying Adam, Michael J. Ruth, Thomas J. Perrin, David M.},
	month = {Jun},
	pages = {4662-4670},
	type = {Article},
	abstract = {Whereas electron withdrawing substituents retard the rate of aryltrifluoroborate solvolysis, electron-donating groups enhance it. Herein is presented a Hammett analysis of the solvolytic lability of aryltrifluoroborates where log(k(solv)) values correlate to sigma values with a rho value of approximately -1. This work provides a predictable rubric for tuning the reactivity of boron for several uses including F-18-labeled PET reagents and has mechanistic implications for ArBF3-enhanced ligandless metal-mediated cross coupling reactions with aryltrifluoroborates.},
	keywords = {AMINO-ACIDS, AROMATIC SUBSTITUTION, CHEMISTRY, CHYMOTRYPSIN, CONSTANTS, FLUORIDE, HYDROLYSIS, ORGANOBORON COMPOUNDS, POTASSIUM ARYL, TRIFLUOROMETHYL GROUP},
	isbn = {0022-3263},
	url = {<Go to ISI>://000256757100038},
	author = {Ting, R. and Harwig, C. W. and Lo, J. and Li, Y. and Adam,Michael J. and Ruth, T. J. and Perrin,David M.}
}
@article {2288,
	title = {Substituent effects on aryltrifluoroborate solvolysis in water: Implications for Suzuki-Miyaura coupling and the design of stable F-18-labeled aryltrifluoroborates for use in PET imaging},
	journal = {Journal of Organic Chemistry},
	volume = {73},
	number = {12},
	year = {2008},
	note = {ISI Document Delivery No.: 313RGTimes Cited: 17Cited Reference Count: 41Ting, Richard Harwig, Curtis W. Lo, Justin Li, Ying Adam, Michael J. Ruth, Thomas J. Perrin, David M.},
	month = {Jun},
	pages = {4662-4670},
	type = {Article},
	abstract = {Whereas electron withdrawing substituents retard the rate of aryltrifluoroborate solvolysis, electron-donating groups enhance it. Herein is presented a Hammett analysis of the solvolytic lability of aryltrifluoroborates where log(k(solv)) values correlate to sigma values with a rho value of approximately -1. This work provides a predictable rubric for tuning the reactivity of boron for several uses including F-18-labeled PET reagents and has mechanistic implications for ArBF3-enhanced ligandless metal-mediated cross coupling reactions with aryltrifluoroborates.},
	keywords = {AMINO-ACIDS, AROMATIC SUBSTITUTION, CHEMISTRY, CHYMOTRYPSIN, CONSTANTS, FLUORIDE, HYDROLYSIS, ORGANOBORON COMPOUNDS, POTASSIUM ARYL, TRIFLUOROMETHYL GROUP},
	isbn = {0022-3263},
	url = {<Go to ISI>://000256757100038},
	author = {Ting, R. and Harwig, C. W. and Lo, J. and Li, Y. and Adam,Michael J. and Ruth, T. J. and Perrin,David M.}
}
