Targeted Small-Molecule Identification Using Heartcutting Liquid Chromatography–Infrared Ion Spectroscopy
Sign Up to like & getrecommendations! Published in 2023 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c04904
Abstract: Infrared ion spectroscopy (IRIS) can be used to identify molecular structures detected in mass spectrometry (MS) experiments and has potential applications in a wide range of analytical fields. However, MS-based approaches are often combined with… read more here.
Keywords: ion spectroscopy; infrared ion; spectroscopy; liquid chromatography ... See more keywords
Identification of Isomeric Metabolites Using Cold Ion Spectroscopy Add-on to Orbitrap-Based Mass Spectrometer.
Sign Up to like & getrecommendations! Published in 2025 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.5c02370
Abstract: The identification of chemical structures of metabolites available in trace-level quantities remains a challenging task in analytical chemistry. Although cold ion spectroscopy (CIS) has considerable potential to assist in such identification, the widespread use of… read more here.
Keywords: spectroscopy; chemistry; cold ion; ion spectroscopy ... See more keywords
Structural Elucidation of Agrochemicals and Related Derivatives Using Infrared Ion Spectroscopy
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science & Technology"
DOI: 10.1021/acs.est.2c03210
Abstract: Agrochemicals frequently undergo various chemical and metabolic transformation reactions in the environment that often result in a wide range of derivates that must be comprehensively characterized to understand their toxicity profiles and their persistence and… read more here.
Keywords: infrared ion; environment; mass spectrometry; ion spectroscopy ... See more keywords
Direct Experimental Characterization of Glycosyl Cations by Infrared Ion Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b01236
Abstract: Glycosyl cations are crucial intermediates formed during enzymatic and chemical glycosylation. The intrinsic high reactivity and short lifetime of these reaction intermediates make them very challenging to characterize using spectroscopic techniques. Herein, we report the… read more here.
Keywords: glycosyl; infrared ion; spectroscopy; glycosyl cations ... See more keywords
From Preassociation to Chelation: A Survey of Cisplatin Interaction with Methionine at Molecular Level by IR Ion Spectroscopy and Computations
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.1c00152
Abstract: Methionine (Met) plays an important role in the metabolism of cisplatin anticancer drug. Yet, methionine platination in aqueous solution presents a highly complex pattern of interconnected paths and intermediates. This study reports on the reaction… read more here.
Keywords: cis ptcl; cisplatin; spectroscopy; ptcl nh3 ... See more keywords
Introductory lecture: advances in ion spectroscopy: from astrophysics to biology.
Sign Up to like & getrecommendations! Published in 2019 at "Faraday discussions"
DOI: 10.1039/c9fd00030e
Abstract: This introduction provides a historical context for the development of ion spectroscopy over the past half century by following the evolution of experimental methods to the present state-of-the-art. Rather than attempt a comprehensive review, we… read more here.
Keywords: introductory lecture; astrophysics; biology; spectroscopy ... See more keywords
Extending the time-over-threshold calibration of Timepix3 for spatial-resolved ion spectroscopy
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/20/05/p05040
Abstract: Hybrid pixel detectors have a well-established array of applications ranging from particle physics to life sciences. The small dimensions of Timepix3 as well as its relatively low energetic expenses make it an intriguing option additionally… read more here.
Keywords: spectroscopy; energy; pixel; ion spectroscopy ... See more keywords