A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24)

Full characterization of fullerenol C(60)(OH)(24) by HPLC ESI-MS in negative and positive ionization modes was achieved. Fragmentor voltage and capillary voltage were optimized in order to obtain a good signal stability and the best peak intensity distribution for the fullerenol C(60)(OH)(24) in bot...

Descripción completa

Detalles Bibliográficos
Autores principales: Silion, Mihaela, Dascalu, Andrei, Pinteala, Mariana, Simionescu, Bogdan C, Ungurenasu, Cezar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2013
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3701416/
https://www.ncbi.nlm.nih.gov/pubmed/23843924
http://dx.doi.org/10.3762/bjoc.9.145
_version_ 1782275637928525824
author Silion, Mihaela
Dascalu, Andrei
Pinteala, Mariana
Simionescu, Bogdan C
Ungurenasu, Cezar
author_facet Silion, Mihaela
Dascalu, Andrei
Pinteala, Mariana
Simionescu, Bogdan C
Ungurenasu, Cezar
author_sort Silion, Mihaela
collection PubMed
description Full characterization of fullerenol C(60)(OH)(24) by HPLC ESI-MS in negative and positive ionization modes was achieved. Fragmentor voltage and capillary voltage were optimized in order to obtain a good signal stability and the best peak intensity distribution for the fullerenol C(60)(OH)(24) in both negative and positive modes. While the predominant base peak observed for C(60)(OH)(24) in the negative ionization mode was [M − H](−) at m/z 1127, those observed in the positive mode were multiply charged [M − H(2)O + 4H](4+) at m/z 279 and [M − 12H(2)O + 2NH(3) + 6H](6+) at m/z 158.
format Online
Article
Text
id pubmed-3701416
institution National Center for Biotechnology Information
language English
publishDate 2013
publisher Beilstein-Institut
record_format MEDLINE/PubMed
spelling pubmed-37014162013-07-10 A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24) Silion, Mihaela Dascalu, Andrei Pinteala, Mariana Simionescu, Bogdan C Ungurenasu, Cezar Beilstein J Org Chem Full Research Paper Full characterization of fullerenol C(60)(OH)(24) by HPLC ESI-MS in negative and positive ionization modes was achieved. Fragmentor voltage and capillary voltage were optimized in order to obtain a good signal stability and the best peak intensity distribution for the fullerenol C(60)(OH)(24) in both negative and positive modes. While the predominant base peak observed for C(60)(OH)(24) in the negative ionization mode was [M − H](−) at m/z 1127, those observed in the positive mode were multiply charged [M − H(2)O + 4H](4+) at m/z 279 and [M − 12H(2)O + 2NH(3) + 6H](6+) at m/z 158. Beilstein-Institut 2013-07-02 /pmc/articles/PMC3701416/ /pubmed/23843924 http://dx.doi.org/10.3762/bjoc.9.145 Text en Copyright © 2013, Silion et al. https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Silion, Mihaela
Dascalu, Andrei
Pinteala, Mariana
Simionescu, Bogdan C
Ungurenasu, Cezar
A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24)
title A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24)
title_full A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24)
title_fullStr A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24)
title_full_unstemmed A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24)
title_short A study on electrospray mass spectrometry of fullerenol C(60)(OH)(24)
title_sort study on electrospray mass spectrometry of fullerenol c(60)(oh)(24)
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3701416/
https://www.ncbi.nlm.nih.gov/pubmed/23843924
http://dx.doi.org/10.3762/bjoc.9.145
work_keys_str_mv AT silionmihaela astudyonelectrospraymassspectrometryoffullerenolc60oh24
AT dascaluandrei astudyonelectrospraymassspectrometryoffullerenolc60oh24
AT pintealamariana astudyonelectrospraymassspectrometryoffullerenolc60oh24
AT simionescubogdanc astudyonelectrospraymassspectrometryoffullerenolc60oh24
AT ungurenasucezar astudyonelectrospraymassspectrometryoffullerenolc60oh24
AT silionmihaela studyonelectrospraymassspectrometryoffullerenolc60oh24
AT dascaluandrei studyonelectrospraymassspectrometryoffullerenolc60oh24
AT pintealamariana studyonelectrospraymassspectrometryoffullerenolc60oh24
AT simionescubogdanc studyonelectrospraymassspectrometryoffullerenolc60oh24
AT ungurenasucezar studyonelectrospraymassspectrometryoffullerenolc60oh24

Ejemplares similares