Articles with "irmpd spectroscopy" as a keyword



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Adenosine monophosphate recognition by zinc–salophen complexes: IRMPD spectroscopy and quantum modeling study

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Published in 2017 at "Journal of Molecular Spectroscopy"

DOI: 10.1016/j.jms.2017.02.014

Abstract: Abstract Zn-salophen complexes are a promising class of fluorescent chemosensors for nucleotides and nucleic acids. We have investigated, by means of IRMPD spectroscopy experiments and quantum chemical calculations, the structure of the host-guest complexes formed… read more here.

Keywords: salophen complexes; salophen; adenosine monophosphate; spectroscopy ... See more keywords
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IRMPD spectroscopy of a PAH cation using FELICE: The infrared spectrum and photodissociation of dibenzo[a,l]pyrene

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Published in 2021 at "Journal of Molecular Spectroscopy"

DOI: 10.1016/j.jms.2021.111545

Abstract: aVan ‘t Hoff Institute for Molecular Sciences, University of Amsterdam, PO Box 94157, 1090 GD, Amsterdam, The Netherlands bRadboud University, Institute for Molecules and Materials, FELIX Laboratory, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands cInstitut… read more here.

Keywords: cation using; spectroscopy pah; irmpd spectroscopy; spectroscopy ... See more keywords
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Protonated Forms of Naringenin and Naringenin Chalcone: Proteiform Bioactive Species Elucidated by IRMPD Spectroscopy, IMS, CID-MS, and Computational Approaches

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Published in 2023 at "Journal of Agricultural and Food Chemistry"

DOI: 10.1021/acs.jafc.2c07453

Abstract: Naringenin (Nar) and its structural isomer, naringenin chalcone (ChNar), are two natural phytophenols with beneficial health effects belonging to the flavonoids family. A direct discrimination and structural characterization of the protonated forms of Nar and… read more here.

Keywords: naringenin chalcone; mass spectrometry; spectroscopy; irmpd spectroscopy ... See more keywords
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IRMPD Spectroscopy of Bare Monodeprotonated Genistein, an Antioxidant Flavonoid

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c01236

Abstract: Genistein is a naturally occurring polyphenol belonging to the family of flavonoids with estrogenic properties and proven antioxidant, anti-inflammatory, and hormonal effects. Genistein and its derivatives are involved in radical scavenging activity by way of… read more here.

Keywords: spectroscopy; irmpd spectroscopy; spectroscopy bare; genistein ... See more keywords
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IRMPD Spectroscopy of [PC (4:0/4:0) + M]+ (M = H, Na, K) and Corresponding CID Fragment Ions.

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Published in 2021 at "Journal of the American Society for Mass Spectrometry"

DOI: 10.1021/jasms.1c00277

Abstract: Glycerophospholipids (GPs) are highly abundant in eukaryotic cells and take part in numerous fundamental physiological processes such as molecular signaling. The GP composition of samples is often analyzed using mass spectrometry (MS), but identification of… read more here.

Keywords: corresponding cid; cid fragment; spectroscopy; irmpd spectra ... See more keywords