Metal-organic frameworks: new matrices for surface-assisted laser desorption-ionization mass spectrometry

The cage-type MIL-100(Fe) metal-organic frameworks (MOFs) were used as matrices for surface assisted laser desorption-ionization mass spectrometry. The unique 3D cage frameworks and the iron-center feature good reproducibility of MS intensity and a high signal-to-noise ratio compared to organic or o...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (43), p.4929-4931
Main Authors: Shih, Yung-Han, Chien, Ching-Hsuan, Singco, Brenda, Hsu, Chang-Lin, Lin, Chia-Her, Huang, Hsi-Ya
Format: Article
Language:English
Subjects:
Aluminum - chemistry
Chromium - chemistry
Iron - chemistry
Nanostructures - chemistry
Organometallic Compounds - chemistry
Polycyclic Aromatic Hydrocarbons - analysis
Polycyclic Aromatic Hydrocarbons - chemistry
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization - methods
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Summary:The cage-type MIL-100(Fe) metal-organic frameworks (MOFs) were used as matrices for surface assisted laser desorption-ionization mass spectrometry. The unique 3D cage frameworks and the iron-center feature good reproducibility of MS intensity and a high signal-to-noise ratio compared to organic or other nanoparticle matrices.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc40934a