Initial internal energy of nylon-6: Comparison of ion sources for FTICR-MS

Todd H. Mize; Chris G. De Koster; Sander Koster; Ron M.A. Heeren; I. Jonathan Amster

Initial internal energy of nylon-6: Comparison of ion sources for FTICR-MS

Todd H. Mize^*
, Chris G. De Koster
, Sander Koster
, Ron M.A. Heeren
, I. Jonathan Amster

^*Corresponding author for this work

Life and Environmental Sciences

Research output: Contribution to conference (unpublished) › Paper › peer-review

Abstract

A comparison between the internal energies imparted to Nylon-6 oligomers by an external electrospray ionization (ESI) source and an internal matrix assisted laser desorption/ionization (MALDI) source, was discussed. The ESI source made use of collision gas to facilitate trapping while the internal MALDI source was operated with no gas assistance. The configuration examined the extremes of internal energy deposition in these two, most popular of soft ionization sources. It was found that the Nylon-6 had a tendency to dissociate in a stepwise fashion, fragmenting along the amide backbone one repeat unit at a time with occasional water losses.

Original language	English
Pages	821-822
Number of pages	2
Publication status	Published - 2002
Event	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States Duration: 2 Jun 2002 → 6 Jun 2002

Conference

Conference	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
Country/Territory	United States
City	Orlando, FL
Period	2/06/02 → 6/06/02

ASJC Scopus subject areas

Spectroscopy

Cite this

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title = "Initial internal energy of nylon-6: Comparison of ion sources for FTICR-MS",

abstract = "A comparison between the internal energies imparted to Nylon-6 oligomers by an external electrospray ionization (ESI) source and an internal matrix assisted laser desorption/ionization (MALDI) source, was discussed. The ESI source made use of collision gas to facilitate trapping while the internal MALDI source was operated with no gas assistance. The configuration examined the extremes of internal energy deposition in these two, most popular of soft ionization sources. It was found that the Nylon-6 had a tendency to dissociate in a stepwise fashion, fragmenting along the amide backbone one repeat unit at a time with occasional water losses.",

author = "Mize, \{Todd H.\} and \{De Koster\}, \{Chris G.\} and Sander Koster and Heeren, \{Ron M.A.\} and Amster, \{I. Jonathan\}",

year = "2002",

language = "English",

pages = "821--822",

note = "Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics ; Conference date: 02-06-2002 Through 06-06-2002",

}

TY - CONF

T1 - Initial internal energy of nylon-6

T2 - Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics

AU - Mize, Todd H.

AU - De Koster, Chris G.

AU - Koster, Sander

AU - Heeren, Ron M.A.

AU - Amster, I. Jonathan

PY - 2002

Y1 - 2002

N2 - A comparison between the internal energies imparted to Nylon-6 oligomers by an external electrospray ionization (ESI) source and an internal matrix assisted laser desorption/ionization (MALDI) source, was discussed. The ESI source made use of collision gas to facilitate trapping while the internal MALDI source was operated with no gas assistance. The configuration examined the extremes of internal energy deposition in these two, most popular of soft ionization sources. It was found that the Nylon-6 had a tendency to dissociate in a stepwise fashion, fragmenting along the amide backbone one repeat unit at a time with occasional water losses.

AB - A comparison between the internal energies imparted to Nylon-6 oligomers by an external electrospray ionization (ESI) source and an internal matrix assisted laser desorption/ionization (MALDI) source, was discussed. The ESI source made use of collision gas to facilitate trapping while the internal MALDI source was operated with no gas assistance. The configuration examined the extremes of internal energy deposition in these two, most popular of soft ionization sources. It was found that the Nylon-6 had a tendency to dissociate in a stepwise fashion, fragmenting along the amide backbone one repeat unit at a time with occasional water losses.

UR - https://www.scopus.com/pages/publications/2442684431

M3 - Paper

AN - SCOPUS:2442684431

SP - 821

EP - 822

Y2 - 2 June 2002 through 6 June 2002

ER -

Initial internal energy of nylon-6: Comparison of ion sources for FTICR-MS

Abstract

Conference

ASJC Scopus subject areas

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