@article{aa422986c3ed408cb716f753198ace25,
title = "19F NMR based pH probes: Lanthanide(III) complexes with pH-sensitive chemical shifts",
abstract = "Experimental measurements and theoretical analysis of magnetic properties, structural dynamics and acid-base equilibria for several lanthanide(III) complexes with tetraazacyclododecane derivatives as 19F NMR chemical shift pH probes are presented; pKa values vary between 6.9 and 7.7, with 18 to 40 ppm chemical shift differences between the acidic and basic forms for Ho(III) complexes possessing T1 values of 10 to 30 ms (4.7-9.4 T, 295 K).",
author = "Kenwright, {Alan M.} and Ilya Kuprov and {De Luca}, Elena and David Parker and Pandya, {Shashi U.} and Senanayake, {P. Kanthi} and Smith, {David G.}",
note = "We thank the EPSRC, the Nuffield Foundation (DGS summer studentship), the Royal Society, Prof. Ross Maxwell for samples of biofluids and the EC network DIMI for support Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2008",
year = "2008",
month = may,
day = "1",
doi = "10.1039/b802838a",
language = "English",
pages = "2514--2516",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "22",
}
