@imsms_postech

Structural Chemistry Lab. using Ion Mobility-Mass Spectrometry at Department of Chemistry, POSTECH

 Pohang, South Korea
scimms.postech.ac.kr
Joined July 2021
  • Tweets9
  • Following34
  • Followers40
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Our recent work observing structural isomerism of cyclodextrin tetramer induced by guest cluster ion has been appeared at J. Am. Soc. Mass Spectrom. pubs.acs.org/doi/10.1021/jas…

Isomerism of Cyclodextrin Tetramer Induced by Alkali Halide Cluster Ions Observed by Ion Mobility...

Abstract. Cyclodextrins (CDs) exhibit versatile self-assembly properties due to their hydrophilic and hydrophobic components, with applications such as dru

pubs.acs.org
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Our recent work has been published! Host-guest chemistry and IMS-MS enable us to distinguish protomers of small bifunctional molecule, imipramine. Protomer of Imipramine Captured in Cucurbit[7]uril | The Journal of Physical Chemistry A pubs.acs.org/doi/10.1021/acs…

Protomer of Imipramine Captured in Cucurbit[7]uril

Abstract. Small molecules possessing multiple proton-accessible sites are important not only to many biological systems but also to host–guest chemistry; t

pubs.acs.org
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POSTECH Jongcheol Seo group retweeted
Eunsung Lee@EunsungLee512 Nov 2023
We are very pleased that the final piece of NHC-NO work was finally accepted in Angewandte (Uncovering Nitrosyl Reactivity at N-Heterocyclic Carbene Center). Thank you, authors, as well as the excellent editor and reviewers. onlinelibrary.wiley.com/doi/…

Uncovering Nitrosyl Reactivity at N‐Heterocyclic Carbene Center

N-heterocyclic carbene (NHC) nitrosyl derivatives were prepared from redox chemistries of NHC nitric oxide radical ([NHC−NO]⋅). Under electrochemical conditions, [NHC−NO]⋅ underwent reversible...

onlinelibrary.wiley.com
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POSTECH Jongcheol Seo group retweeted
Angewandte Chemie@angew_chem21 Nov 2023
Distinguishing Protein Chemical Topologies Using Supercharging Ion Mobility Spectrometry-#MassSpectrometry (Jongcheol Seo and co-workers) @imsms_postech onlinelibrary.wiley.com/doi/…

Distinguishing Protein Chemical Topologies Using Supercharging Ion Mobility Spectrometry‐Mass...

The topological features of complex proteins, previously concealed by their inherent complexity, can now be easily classified through the application of supercharging electrospray ionization coupled...

onlinelibrary.wiley.com
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Our recent work has been published in Angew. Chem. Int. Ed. — Distinguishing Protein Chemical Topologies Using Supercharging Ion Mobility Spectrometry‐Mass Spectrometry onlinelibrary.wiley.com/doi/…

Distinguishing Protein Chemical Topologies Using Supercharging Ion Mobility Spectrometry‐Mass...

The topological features of complex proteins, previously concealed by their inherent complexity, can now be easily classified through the application of supercharging electrospray ionization coupled...

onlinelibrary.wiley.com
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Remodeling of our new laboratory is almost done. Our group will move to the Chemistry Building early next month. Moving the entire lab is going to be a real big stuff.
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POSTECH Jongcheol Seo group retweeted
Sarah Park@ParkLab_POSTECH15 Sep 2022
I am excited to share our new work on MOF thin film growth by chemical vapor deposition. Many thanks to amazing collaborators @hee_cheul and Shim Group! @J_A_C_S pubs.acs.org/doi/10.1021/jac…

Chemical Vapor Deposition of Edge-on Oriented 2D Conductive Metal–Organic Framework Thin Films

Abstract. We demonstrated the synthesis of a conductive two-dimensional metal–organic framework (MOF) thin film by single-step all-vapor-phase chemical vap

pubs.acs.org
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The first SCI paper from our group has been appeared in the Journal of Physical Chemistry Letters. Trapping Alkali Halide Cluster Ions Inside the Cucurbit[7]uril Cavity pubs.acs.org/doi/10.1021/acs…

Trapping Alkali Halide Cluster Ions Inside the Cucurbit[7]uril Cavity

Abstract. In this study, the distinctive behavior of cucurbit­[n]­uril (CB­[n]), which captures a variety of alkali halide clusters inside the cavity durin

pubs.acs.org
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POSTECH Jongcheol Seo group retweeted
Chemistry, POSTECH@CPostech8 Aug 2021
Thu Aug 12, 2021, 8:30 am – 1 pm (KST)/Wed Aug 11, 2021, 7:30 pm – 12 am (EST) It is our pleasure to present the first POSTECH Chemistry Symposium Series (PCSS) as a theme of "Fundamentals & Applications of Network Materials". We have a great selection of distinguished speakers.
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