@article {POC:POC3403,
	title = {Designing kinetically stable aryltrifluoroborates as 18F-capture agents for PET imaging},
	journal = {Journal of Physical Organic Chemistry},
	volume = {28},
	number = {3},
	year = {2015},
	pages = {210{\textendash}214},
	abstract = {One-step 18F-radiolabeling of peptides and other large biomolecules has been challenged by a critical gap in chemical compatibility between fluoride anion, which is unreactive as a nucleophile in water, and large biomolecules such as peptides that are insoluble in dry solvents. Traditionally, this disparity has been overcome through the preliminary synthesis of an 18F-labeled radioprosthetic group that is appended to peptides following at least one additional step. Ideally, however, peptides should be labeled in a single aqueous step. Hence, we proposed the use of arylboronic acids as captors of aqueous 18F-fluoride ion to simplify the radiosynthesis of 18F-aryltrifluoroborate bioconjugates. Yet, the use of aryltrifluoroborates as radioprosthetic groups can only be considered if kinetically stable ones can be designed. Herein, we discuss the kinetic and thermodynamic parameters review our previous use of a Hammett analysis that can inform the design of kinetically stable~18F-labeled aryltrifluoroborates for use as novel radioprosthetic groups. Copyright {\textcopyright} 2014 John Wiley \& Sons, Ltd.},
	keywords = {aryltrifluoroborate, FLUORIDE, hammett, PET imaging, solvolysis},
	issn = {1099-1395},
	doi = {10.1002/poc.3403},
	url = {http://dx.doi.org/10.1002/poc.3403},
	author = {Liu, Zhibo and Li, Ying and Ting, Richard and Perrin, David M.}
}
@article {425,
	title = {A F-19 nuclear magnetic resonance study of the conjugate Bronsted-Lewis superacid HSO3F-SbF5. Part II},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {80},
	number = {9},
	year = {2002},
	note = {ISI Document Delivery No.: 607YFTimes Cited: 4Cited Reference Count: 31},
	month = {Sep},
	pages = {1265-1277},
	type = {Article},
	abstract = {Solutions of SbF5 in HSO3F with x(SbF5) = 0.012 to 0.405 are studied by 500 MHz H-1 NMR (299 K) and 471 MHz F-19 NMR (213-250 K), using NMR tubes fitted with fluoropolymer lining. The initial process during dissolution is the fast solvolysis of monomeric SbF5 in HSO3F according to SbF5 + nHSO(3)F left arrow SbF5 - n(SO3F)(n) + nHF (n = 1, 2). All HF formed during solvolysis will no longer be removed by reaction with glass, but will remain in the superacid system. Besides participation in the fast formation of various fluoro-fluorosulfato anions [SbF6 - n(SO3F)(n)](-) (n = 0, 1, 2) and acidium ions [H2X](+)((solv.)) (X= F, SO3F), HF is involved in slow-exchange reactions of the type [SbF6 - n(SO3F)(n)](-)((solv.)) + HF left arrow [SbF7 - n(SO3F)(n- 1)](-)((solv.)) + HSO3F (n = 1, 2) detected because of a delay of 3 months between sample preparation and measurements and confirmed by repeating theses measurements after a further 3 months. There are three notable differences to our earlier study, affecting concentrations of the fluoro-fluorosulfato antimonate anions observed: (i) in dilute solutions [SbF6](-) is formed in high concentrations (34.7-76.1\%), with [Sb2F11](-) now clearly detected at intermediate to high SbF5 concentrations (up to 5.8\%); (ii) bis-fluorosulfato anions (cis-, trans-[SbF4(SO3F)(2)](-)) are found in much lower concentrations only, which decrease further with time, while tris-fluorosulfato anions ([SbF3(SO3F)(3)](-)) are now no longer observed; (iii) these reduced concentrations of poly-fluorosulfato anions in dilute solutions are responsible for the formation of fewer mu-SO3F-oligomers at lower concentrations, when more SbF5 is added. As a consequence, the HSO3F-SbF5 magic acid system is now less complex than found previously and only seven anionic species are clearly observed.},
	keywords = {ANTIMONY PENTAFLUORIDE, antimony(V) fluoroanions, F-19 NMR, H-1 NMR, HF-SBF5, MEDIA, RELATIVE ACIDITY, SBF5, solvolysis, superacids, SYSTEMS},
	isbn = {0008-4042},
	url = {<Go to ISI>://000178817800011},
	author = {Kuhn-Velten, J. and Bodenbinder, M. and Brochler, R. and Hagele, G. and Aubke, F.}
}
@article {3844,
	title = {Homoleptic carbonyl cations of palladium(I), palladium(II), platinum(II), and gold(I) - Simplified synthetic routes to their fluoroantimonate(V) salts},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {74},
	number = {11},
	year = {1996},
	note = {ISI Document Delivery No.: WC124Times Cited: 8Cited Reference Count: 68},
	month = {Nov},
	pages = {1952-1958},
	type = {Article},
	abstract = {{The original synthetic routes to the new noble metal carbonyl cations [Au(CO)(2)](+) and [M(CO)(4)](2+)},
	keywords = {ACIDS, and Pt(II), carbonylations in strong acidic media, COMPLEXES, DERIVATIVES, FLUOROSULFATES, MAS NMR-SPECTRA, metal carbonyl cations of Au(I), MONOXIDE, NOBLE-METALS, Pd(I), Pd(II), reactions in liquid SbF5, reductive carbonylation in liquid SbF5, solvolysis, UNDECAFLUORODIANTIMONATE(V), VIBRATIONAL-SPECTRA},
	isbn = {0008-4042},
	url = {<Go to ISI>://A1996WC12400009},
	author = {Wang, C. Q. and Siu, S. C. and Hwang, G. and Bach, C. and Bley, B. and Bodenbinder, M. and Willner, H. and Aubke, F.}
}
@article {7193,
	title = {CONTROL OF REGIOSELECTIVITY THROUGH RELIEF OF STERIC CROWDING IN THE DI-PI-METHANE PHOTOREARRANGEMENT OF 9,10-ETHENOANTHRACENE DERIVATIVES},
	journal = {Tetrahedron Letters},
	volume = {33},
	number = {12},
	year = {1992},
	note = {ISI Document Delivery No.: HJ784Times Cited: 4Cited Reference Count: 13},
	month = {Mar},
	pages = {1535-1538},
	type = {Article},
	abstract = {Product structures and quantum yields for the solution phase di-pi-methane photorearrangement of the 9,10-ethenoanthracene derivatives 1-4 have been determined. The results are consistent with a model in which relief of steric crowding is the factor that governs regioselectivity.},
	keywords = {BICYCLIC SYSTEMS, NITROBENZOATES, REARRANGEMENTS, solvolysis},
	isbn = {0040-4039},
	url = {<Go to ISI>://A1992HJ78400002},
	author = {Chen, J. X. and Pokkuluri, P. R. and Scheffer, J. R. and Trotter, J.}
}
@article {7193,
	title = {CONTROL OF REGIOSELECTIVITY THROUGH RELIEF OF STERIC CROWDING IN THE DI-PI-METHANE PHOTOREARRANGEMENT OF 9,10-ETHENOANTHRACENE DERIVATIVES},
	journal = {Tetrahedron Letters},
	volume = {33},
	number = {12},
	year = {1992},
	note = {ISI Document Delivery No.: HJ784Times Cited: 4Cited Reference Count: 13},
	month = {Mar},
	pages = {1535-1538},
	type = {Article},
	abstract = {Product structures and quantum yields for the solution phase di-pi-methane photorearrangement of the 9,10-ethenoanthracene derivatives 1-4 have been determined. The results are consistent with a model in which relief of steric crowding is the factor that governs regioselectivity.},
	keywords = {BICYCLIC SYSTEMS, NITROBENZOATES, REARRANGEMENTS, solvolysis},
	isbn = {0040-4039},
	url = {<Go to ISI>://A1992HJ78400002},
	author = {Chen, J. X. and Pokkuluri, P. R. and Scheffer, J. R. and Trotter, J.}
}
