Analysis of Germanium Hydride Molecular Clusters

Isotope clusters in library electron ionization mass spectra of germanes often appear a few u lower than theoretically expected from elemental composition; for example, the dominant peak of the Ge(4)H(10)(+) pattern is shifted 8 u down. This phenomenon is due to combinations of three essential compo...

Descripción completa

Detalles Bibliográficos
Autor principal: Gorczko, Andrzej J.
Formato: Texto
Lenguaje:English
Publicado: Springer-Verlag 2011
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3042106/
https://www.ncbi.nlm.nih.gov/pubmed/21472557
http://dx.doi.org/10.1007/s13361-010-0002-y
_version_ 1782198511969763328
author Gorczko, Andrzej J.
author_facet Gorczko, Andrzej J.
author_sort Gorczko, Andrzej J.
collection PubMed
description Isotope clusters in library electron ionization mass spectra of germanes often appear a few u lower than theoretically expected from elemental composition; for example, the dominant peak of the Ge(4)H(10)(+) pattern is shifted 8 u down. This phenomenon is due to combinations of three essential components: the molecular ion Ge(n)H(2n+2)(+) and two products of hydrogen elimination, Ge(n)H(+) and Ge(n)(+). Using these components, isotope clusters can be accurately projected for germanium hydrides from Ge(2)H(6) up to Ge(5)H(12).
format Text
id pubmed-3042106
institution National Center for Biotechnology Information
language English
publishDate 2011
publisher Springer-Verlag
record_format MEDLINE/PubMed
spelling pubmed-30421062011-03-29 Analysis of Germanium Hydride Molecular Clusters Gorczko, Andrzej J. J Am Soc Mass Spectrom Research Article Isotope clusters in library electron ionization mass spectra of germanes often appear a few u lower than theoretically expected from elemental composition; for example, the dominant peak of the Ge(4)H(10)(+) pattern is shifted 8 u down. This phenomenon is due to combinations of three essential components: the molecular ion Ge(n)H(2n+2)(+) and two products of hydrogen elimination, Ge(n)H(+) and Ge(n)(+). Using these components, isotope clusters can be accurately projected for germanium hydrides from Ge(2)H(6) up to Ge(5)H(12). Springer-Verlag 2011-01-28 2011 /pmc/articles/PMC3042106/ /pubmed/21472557 http://dx.doi.org/10.1007/s13361-010-0002-y Text en © The Author(s) 2011 https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
spellingShingle Research Article
Gorczko, Andrzej J.
Analysis of Germanium Hydride Molecular Clusters
title Analysis of Germanium Hydride Molecular Clusters
title_full Analysis of Germanium Hydride Molecular Clusters
title_fullStr Analysis of Germanium Hydride Molecular Clusters
title_full_unstemmed Analysis of Germanium Hydride Molecular Clusters
title_short Analysis of Germanium Hydride Molecular Clusters
title_sort analysis of germanium hydride molecular clusters
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3042106/
https://www.ncbi.nlm.nih.gov/pubmed/21472557
http://dx.doi.org/10.1007/s13361-010-0002-y
work_keys_str_mv AT gorczkoandrzejj analysisofgermaniumhydridemolecularclusters

Ejemplares similares