Hostname: page-component-8448b6f56d-t5pn6 Total loading time: 0 Render date: 2024-04-20T03:19:43.975Z Has data issue: false hasContentIssue false
  • English
  • Français

Electrospray ionization mass spectrometry of the cerium(III)-phosphomolybdate complex (NH4)11Ce(PMo11O39)2

Published online by Cambridge University Press:  01 February 2011

Travis Henry Bray ,
Roy Copping ,
David K. Shuh  and
John Gibson
Travis Henry Bray
Affiliation:
thbray@lbl.gov
Roy Copping
Affiliation:
rcopping@gmail.com, Lawrence Berkeley National Laboratory, Berkeley, California, United States
David K. Shuh
Affiliation:
DKShuh@lbl.gov, LBNL, Chemical Sciences Division, Berkeley, California, United States
John Gibson
Affiliation:
JKGibson@scholarone.com, United States
Get access

Abstract

Electrospray ionization quadrupole ion trap mass spectrometry of the ammonium lanthanide(III) phosphomolybdate complex (NH4)11Ce(III)(PMo11O39)2 has been conducted revealing the Ce-POM complexes H2Ce(III)P2Mo22O753- and Ce(III)PMo11O382- as the primary Ce species in 10 mM solutions. From the complex isotopic fingerprints produced through the assembly of multiple molybdenum atoms, a transition metal with seven naturally occurring isotopes, the identities of larger ions were confirmed via successive collision induced dissociation (CID) studies of the gas phase ions. The result of these CID studies was the production of smaller ions with reduced molybdenum content, allowing for comparison between calculated and experimental isotopic distributions. CID studies also provided insights into favored fragmentation pathways. These studies provide a basis to explore speciation and ESI behavior of actinide cluster complexes.

Keywords

lanthanidemass spectroscopymetal
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1264: Symposia Z/BB – Basic Actinide Science and Materials for Nuclear Applications , 2010 , 1264-Z02-02
Copyright
Copyright © Materials Research Society 2010

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 Pope, M.T., Handbook on the Phys. and Chem. of Rare Earths Earths, 1st ed. (Elsevier, Amsterdam, 2010).Google Scholar
2 Gaunt, A. J., May, I., Sarsfield, M. J., Collison, D., Helliwell, M., and Denniss, I. S., Dalton Trans., 13 2767–2771 (2003).Google Scholar
3 Copping, R., Gaunt, A. J., May, I., Sarsfield, M. J., Collison, D., Helliwell, M. Denniss, I. S., and Apperly, D. C., Dalton Trans. Trans., 7 1256–1262 (2005).Google Scholar
4 Gaunt, A. J., May, I., Collison, D., and Fox, O. D., Inorg. Chem. Chem., 42 (17) 5049–5051 (2003).Google Scholar
5 Copping, R., Johansson, L., Gaunt, A. J., Drennan, D., Collison, D., Helliwell, M., Pirttijarvi, R. J., Jones, C. J., Huguet, A., Apperley, D. C., Kaltsoyannis, N., and May, I., Inorg. Chem. Chem., 47 (13) 5787–5798 (2008).Google Scholar
6 Tuoi, J. Le Quan, and Muller, E., Rapid. Comm. Mass Spec., 8 (9) 692–694 (1994).Google Scholar
7 Lau, T.C., Wang, J., Guevremont, R., and Siu, K. W. M., Chem. Commun. Commun., (8) 977–998 (1995).Google Scholar
8 Deery, M. J., Howarth, O. W., and Jennings, K. R., Dalton Trans. 24 4783–4788 (1997).Google Scholar
9 Walanda, D. K., Burns, R. C., Lawrance, G. A. La, and Nagy-Felsobuki, E. I. von, Dalton Trans. 3 311–322 (1999).Google Scholar
10 Walanda, D. K., Burns, R. C., Lawrance, G. A., and Felsobuki, E. I von, Inorg. Chem. Comm. 2 (10) 487–489 (1999).Google Scholar
11 Walanda, D. K., Burns, R. C., Lawrance, G. A., and Felsobuki, E. I. von, J. Cluster Sci. 11 (1) 5–28 (2000).Google Scholar
12 Easterley, C. E., Hercules, D. M., and Houallo, M., Appl. Spec. 55 (12) 1665–1670 (2001).Google Scholar
13 Easterley, C. E., Hercules, D. M., and Houallo, M., Appl. Spec. 55 (12) 1671–1675 (2001).Google Scholar
14 Bonchio, M., Bortolini, O., Conte, V., and Sartorel, A., Eur. J. Inorg. Chem. 4, 699–704 (2003).Google Scholar
15 Ma, M. T., Waters, T., Beyer, K., Palamarczuk, R., Richardt, P. J. S., O'Hair, R. O. J., and Wedd, A. G., Inorg. Chem. 48 (2), 598–606 (2009).Google Scholar
16 Boglio, C., Lenoble, G., Duhayon, C., Hasenknopf, B., Thouvenot, R., Zhang, C., Howell, R. C., Burton-Pye, B. P., Francesconi, L. C., Lacôte, E., Thorimbert, S., Malacria, M., Afonso, C., and Tabet, J.C., Inorg. Chem. norg. 45 1380–1398 (2006).Google Scholar
17 Marco, V. B. Di and Bombi, G. G., Mass Spec. Rev. 25 (3), 347–379 (2006).Google Scholar
18 Berkel, G. J. Van and Kertesz, V., Anal. Chem., 79 5510–5520 (2007).Google Scholar