Využití hmotnostní spektrometrie na sférické iontové pasti pro analýzu klastrových sloučenin boru

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F08%3APU77752" target="_blank" >RIV/00216305:26310/08:PU77752 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Application of mass spectrometry on spherical ion trap for the identification of cluster boron compounds

Popis výsledku v původním jazyce

Mass spectrometry is very powerful tool for the analysis of organic and organometallic compounds. Especially in the "organic" world the fragmentation rules have been worked out precisely [1] and if the library search is unsuccessful, then the compound structure could be deduced by interpretation of mass spectra. In spite of the fact than there exist similarities between carbon and boron compounds, the application of mass spectrometry in the field of cluster boron compounds in several times revealed surprisingly different behaviour of these compounds [2]. In this study we focus our attention on the tandem mass spectrometry of carboranes on spherical ion trap with electrospray ionization. The results were used for the structure confirmation of newly synthesized boranes and heteroboranes and for the identification of undesirable by-products and impurities in the reaction mixtures. Fragmentation of selected model compounds was studied in details and fragmentation routes have been described

Název v anglickém jazyce

Application of mass spectrometry on spherical ion trap for the identification of cluster boron compounds

Popis výsledku anglicky

Mass spectrometry is very powerful tool for the analysis of organic and organometallic compounds. Especially in the "organic" world the fragmentation rules have been worked out precisely [1] and if the library search is unsuccessful, then the compound structure could be deduced by interpretation of mass spectra. In spite of the fact than there exist similarities between carbon and boron compounds, the application of mass spectrometry in the field of cluster boron compounds in several times revealed surprisingly different behaviour of these compounds [2]. In this study we focus our attention on the tandem mass spectrometry of carboranes on spherical ion trap with electrospray ionization. The results were used for the structure confirmation of newly synthesized boranes and heteroboranes and for the identification of undesirable by-products and impurities in the reaction mixtures. Fragmentation of selected model compounds was studied in details and fragmentation routes have been described

Druh

A - Audiovizuální tvorba

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/IAA400310613" target="_blank" >IAA400310613: Hmotnostně spektrometrický a elektroforetický výzkum klastrových sloučenin boru</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

978-80-223-2557-8

Místo vydání

Bratislava

Název nakladatele resp. objednatele

Universita Komenského

Verze

1

Identifikační číslo nosiče

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