Azahelicene Superbases as MAILD Matrices for Acidic Analytes

Napagoda, M.; Rulíšek, Lubomír; Jančařík, Andrej; Klívar, Jiří; Šámal, Michal; Stará, Irena G.; Starý, Ivo; Šolínová, Veronika; Kašička, Václav; Svatoš, Aleš

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dc.contributor.author	Napagoda, M.
dc.contributor.author	Rulíšek, Lubomír
dc.contributor.author	Jančařík, Andrej
dc.contributor.author	Klívar, Jiří
dc.contributor.author	Šámal, Michal
dc.contributor.author	Stará, Irena G.
dc.contributor.author	Starý, Ivo
dc.contributor.author	Šolínová, Veronika
dc.contributor.author	Kašička, Václav
dc.contributor.author	Svatoš, Aleš
dc.date.accessioned	2023-10-05T05:41:23Z
dc.date.available	2023-10-05T05:41:23Z
dc.date.issued	2013-09
dc.identifier.citation	Napagoda M, Rulíšek L, Jančařík A, Klívar J, Šámal M, Stará IG, Starý I, Šolínová V, Kašička V, Svatoš A. Azahelicene Superbases as MAILD Matrices for Acidic Analytes. Chempluschem. 2013 Sep;78(9):937-942. doi: 10.1002/cplu.201300258. Epub 2013 Aug 19. PMID: 31986738.	en_US
dc.identifier.uri	http://ir.lib.ruh.ac.lk/xmlui/handle/iruor/14976
dc.description.abstract	Fitting the profile: A superbasic 1,14-diaza[5]helicene can serve as an efficient, ionless matrix for matrix-assisted ionization/laser desorption (MAILD) spectrometry. The matrix outperforms other bases by acting as a kinetically active proton sponge and is highly suitable for high-throughput metabolomics analysis. There is a correlation between the basicity (and proton-sponge character) of matrices and their efficacy in MAILD-MS.	en_US
dc.language.iso	en	en_US
dc.publisher	WILEY‐VCH Verlag	en_US
dc.subject	helicenes	en_US
dc.subject	laser spectroscopy	en_US
dc.subject	mass spectrometry	en_US
dc.subject	matrix isolation	en_US
dc.subject	metabolomics	en_US
dc.title	Azahelicene Superbases as MAILD Matrices for Acidic Analytes	en_US
dc.type	Article	en_US