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Disentangling sequential and concerted fragmentations of molecular polycations with covariant native frame analysis

Journal Article · · Physical Chemistry Chemical Physics. PCCP
DOI:https://doi.org/10.1039/D2CP03029B· OSTI ID:1887595
 [1];  [1];  [2];  [3];  [4];  [5];  [6];  [7];  [7];  [8];  [7];  [1];  [9];  [7];  [10];  [11];  [7];  [1];  [8];  [12] more »;  [10];  [6];  [13];  [14];  [1];  [14];  [15];  [1];  [1];  [1];  [1];  [16];  [17] « less
  1. Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3TA, UK
  2. Department of Physics, Kyoto University, Kyoto, 606-8502, Japan
  3. QST, SPring-8, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
  4. Department of Applied Physics, Tokyo University of Agriculture and Technology, Koganei-shi, Tokyo 184-8588, Japan
  5. UVSOR Synchrotron Facility, Institute for Molecular Science, Okazaki 444-8585, Japan
  6. School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK
  7. Stanford PULSE Institute, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
  8. Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, UK
  9. National Research Council of Canada, 100 Sussex Dr., Ottawa, ON K1A 0R6, Canada
  10. Department of Physics and Astronomy, University of Turku, Turku, FI-20014, Finland
  11. Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, 22607 Hamburg, Germany
  12. Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
  13. RIKEN SPring-8 Center, Sayo, Hyogo, 679-5148, Japan, Japan Synchrotron Radiation Research Institute, Hyogo, Japan
  14. J. R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, KS, 66506, USA
  15. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, 980-8577, Japan
  16. Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
  17. Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3TA, UK, Stanford PULSE Institute, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA, Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA

Using covariance analysis methods, we study the fragmentation dynamics of multiply ionized 1- and 2-iodopropane. Signatures of isomer-specific nuclear motion occurring during sequential fragmentation pathways are identified.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
European Research Council (ERC); Japan Society for the Promotion of Science (JSPS); UK Research and Innovation (UKRI); USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-76SF00515; FG02-86ER13491
OSTI ID:
1887595
Alternate ID(s):
OSTI ID: 2427413
Journal Information:
Physical Chemistry Chemical Physics. PCCP, Journal Name: Physical Chemistry Chemical Physics. PCCP Journal Issue: 37 Vol. 24; ISSN 1463-9076; ISSN PPCPFQ
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

References (52)

Secondary Dissociation Reactions of C2H2N+ and CHN2+ Ions in the Charge Separation Mass Spectra of Five-membered Nitrogen Heterocycles journal September 1996
Charge separation reactions of doubly charged benzene ions journal May 1986
Potential energy surfaces in Coulomb explosion of polyatomic molecules: Benzene and cyclohexane trications and acetylene dication journal January 2005
Production of ions at high energy and its role in extraterrestrial environments journal December 2012
Multiple photoionization in Ne, Ar, Kr and Xe from 44 to 1300 eV journal June 1992
A photoelectron-ion-ion triple coincidence technique for the study of double photoionization and its consequences journal January 1986
Quantitative studies of the photoabsorption (4.5–488 eV) and photoionization (9–59.5 eV) of methyl iodide using dipole electron impact techniques journal June 1998
Advances in instrumentation for gas-phase spectroscopy and diffraction with short-wavelength free electron lasers
  • Fukuzawa, Hironobu; Nagaya, Kiyonobu; Ueda, Kiyoshi
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 907 https://doi.org/10.1016/j.nima.2018.03.017
journal November 2018
Kinetic Energy Release in molecular dications fragmentation after VUV and EUV ionization and escape from planetary atmospheres journal September 2014
Dissociation of Singly and Multiply Charged Nitromethane Cations: Femtosecond Laser Mass Spectrometry and Theoretical Modeling journal August 2020
Partial and Contingent Recoil-Frame Covariance-Map Imaging journal August 2021
Differentiating and Quantifying Gas-Phase Conformational Isomers Using Coulomb Explosion Imaging journal November 2020
Multi-Particle Three-Dimensional Covariance Imaging: “Coincidence” Insights into the Many-Body Fragmentation of Strong-Field Ionized D 2 O journal August 2021
Strong-Field-Induced Coulomb Explosion Imaging of Tribromomethane journal June 2022
A new two-parameter mass spectrometry journal November 1989
In situ click chemistry generation of cyclooxygenase-2 inhibitors journal February 2017
X-ray multiphoton-induced Coulomb explosion images complex single molecules journal February 2022
A new technique for measurement of subrotational lifetime of molecular ions journal November 2020
Conversion of triphenylphosphine oxide to organophosphorus via selective cleavage of C-P, O-P, and C-H bonds with sodium journal January 2020
Isomer-dependent fragmentation dynamics of inner-shell photoionized difluoroiodobenzene journal January 2017
Multi-channel photodissociation and XUV-induced charge transfer dynamics in strong-field-ionized methyl iodide studied with time-resolved recoil-frame covariance imaging journal January 2021
Visualizing hydrogen atoms migrating in acetylene dication by time-resolved three-body and four-body Coulomb explosion imaging journal January 2011
Doubly-charged ions in the planetary ionospheres: a review journal January 2011
Structural dynamics effects on the ultrafast chemical bond cleavage of a photodissociation reaction journal January 2014
Modelling dications in the diurnal ionosphere of Venus journal January 2007
Velocity map imaging of ions and electrons using electrostatic lenses: Application in photoelectron and photofragment ion imaging of molecular oxygen journal September 1997
A theoretical and experimental study of the SO22+ dication journal April 2004
Electronic states and decay mechanisms of the N2O2+ dication journal February 1988
Dissociations of the ethyne dication C 2 H 2+ 2 journal November 1993
Photodissociation of aligned CH 3 I and C 6 H 3 F 2 I molecules probed with time-resolved Coulomb explosion imaging by site-selective extreme ultraviolet ionization journal January 2018
Three-body dissociation of OCS 3+ : Separating sequential and concerted pathways journal February 2018
Threshold photodissociation dynamics of NO 2 studied by time-resolved cold target recoil ion momentum spectroscopy journal November 2019
Coulomb explosion imaging for gas-phase molecular structure determination: An ab initio trajectory simulation study journal November 2020
The dynamics of three-body dissociations of dications studied by the triple coincidence technique PEPIPICO journal June 1987
CRITICAL REVIEW OF N, N + , N + 2 , N ++ , And N ++ 2 MAIN PRODUCTION PROCESSES AND REACTIONS OF RELEVANCE TO TITAN'S ATMOSPHERE journal January 2013
Reaction dynamics of three-body dissociations in triatomic molecules from single-photon double ionization studied by a time- and position-sensitive coincidence method journal October 1997
Laser Coulomb explosion imaging for probing ultra-fast molecular dynamics journal June 2006
Activation energies for fragmentation channels of anthracene dications—experiment and theory journal September 2012
Using covariance mapping to investigate the dynamics of multi-photon ionization processes of Ne atoms exposed to X-FEL pulses journal August 2013
Covariance mapping techniques journal July 2016
Covariance mapping of two-photon double core hole states in C 2 H 2 and C 2 H 6 produced by an x-ray free electron laser journal July 2015
Covariance imaging experiments using a pixel-imaging mass-spectrometry camera journal January 2014
Theory and simulations of covariance mapping in multiple dimensions for data analysis in high-event-rate experiments journal May 2014
Coulomb-explosion imaging using a pixel-imaging mass-spectrometry camera journal May 2015
Dissociation dynamics of the water dication following one-photon double ionization. I. Theory journal November 2018
Dynamics of Hollow Atom Formation in Intense X-Ray Pulses Probed by Partial Covariance Mapping journal August 2013
Native Frames: Disentangling Sequential from Concerted Three-Body Fragmentation journal March 2018
Wave Packet Structure and Dynamics Measured by Coulomb Explosion journal May 1995
A soft X-ray free-electron laser beamline at SACLA: the light source, photon beamline and experimental station journal January 2018
Characterization of soft X-ray FEL pulse duration with two-color photoelectron spectroscopy journal August 2020
Covariance Mapping: A Correlation Method Applied to Multiphoton Multiple Ionization journal November 1989
Capturing roaming molecular fragments in real time journal November 2020

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