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Livshits E, Bittner DM, Trost F, Meister S, Lindenblatt H, Treusch R, Gope K, Pfeifer T, Baer R, Moshammer R, Strasser D. Symmetry-breaking dynamics of a photoionized carbon dioxide dimer. Nat Commun 2024; 15:6322. [PMID: 39060261 PMCID: PMC11282275 DOI: 10.1038/s41467-024-50759-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 07/18/2024] [Indexed: 07/28/2024] Open
Abstract
Photoionization can initiate structural reorganization of molecular matter and drive formation of new chemical bonds. Here, we used time-resolved extreme ultraviolet (EUV) pump - EUV probe Coulomb explosion imaging of carbon dioxide dimer ionC O 2 2 + dynamics, that combined with ab initio molecular dynamics simulations, revealed unexpected asymmetric structural rearrangement. We show that ionization by the pump pulse induces rearrangement from the slipped-parallel (C2h) geometry of the neutral C O 2 dimer towards a T-shaped (C2v) structure on the ~100 fs timescale, although the most stable slipped-parallel (C2h) structure of the ionic dimer. Moreover, we find that excited states of the ionized C O 2 dimer can exhibit formation of aCO 3 moiety in theC 2 O 4 + complex that can persist even after a suitably time-delayed second photoionization in a metastableC 2 O 4 2 + dication. Our results suggest that charge asymmetry plays an important role in the ionization-induced dynamics in such dimers that are present in C O 2 rich environments.
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Affiliation(s)
- Ester Livshits
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel
- Fritz Haber Research Center for Molecular Dynamics, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Dror M Bittner
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Florian Trost
- Max Planck Institute for Nuclear Physics, Heidelberg, Germany
| | - Severin Meister
- Max Planck Institute for Nuclear Physics, Heidelberg, Germany
| | | | - Rolf Treusch
- Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Krishnendu Gope
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel
- IISER-Thiruvananthapuram, Vithura, Kerala, 695551, India
| | - Thomas Pfeifer
- Max Planck Institute for Nuclear Physics, Heidelberg, Germany
| | - Roi Baer
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel.
- Fritz Haber Research Center for Molecular Dynamics, The Hebrew University of Jerusalem, Jerusalem, Israel.
| | | | - Daniel Strasser
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel.
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2
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Du T, Zhang P, Jiao Z, Zhou J, Ding Y. Homogeneous and Heterogeneous Frustrated Lewis Pairs for the Activation and Transformation of CO 2. Chem Asian J 2024; 19:e202400208. [PMID: 38607325 DOI: 10.1002/asia.202400208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 04/12/2024] [Accepted: 04/12/2024] [Indexed: 04/13/2024]
Abstract
Due to the serious ecological problems caused by the high CO2 content in the atmosphere, reducing atmospheric CO2 has attracted widespread attention from academia and governments. Among the many ways to mitigate CO2 concentration, the capture and comprehensive utilization of CO2 through chemical methods have obvious advantages, whose key is to develop suitable adsorbents and catalysts. Frustrated Lewis pairs (FLPs) are known to bind CO2 through the interaction between unquenched Lewis acid sites/Lewis base sites with the O/C of CO2, simultaneously achieving CO2 capture and activation, which render FLP better potential for CO2 utilization. However, how to construct efficient FLP targeted for CO2 utilization and the mechanism of CO2 activation have not been systematically reported. This review firstly provides a comprehensive summary of the recent advances in the field of CO2 capture, activation, and transformation with the help of FLP, including the construction of homogeneous and heterogeneous FLPs, their interaction with CO2, reaction activity, and mechanism study. We also illustrated the challenges and opportunities faced in this field to shed light on the prospective research.
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Affiliation(s)
- Tao Du
- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, Gansu, Peoples R. China
- School of Chemistry and Chemical Engineering, Southeast University, 2 Dongnandaxue Rd, Nanjing, 211189, Jiangsu, Peoples R. China
| | - Peng Zhang
- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, Gansu, Peoples R. China
| | - Zhen Jiao
- School of Chemistry and Chemical Engineering, Southeast University, 2 Dongnandaxue Rd, Nanjing, 211189, Jiangsu, Peoples R. China
| | - Jiancheng Zhou
- School of Chemistry and Chemical Engineering, Southeast University, 2 Dongnandaxue Rd, Nanjing, 211189, Jiangsu, Peoples R. China
| | - Yuxiao Ding
- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, Gansu, Peoples R. China
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3
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Manankandayalage CP, Katakam N, Unruh DK, Aquino AJA, Krempner C. Intramolecular frustrated Lewis pair mediated approach to the CO bond activation and cleavage of carbon dioxide. Chem Commun (Camb) 2022; 58:9385-9388. [PMID: 35904557 DOI: 10.1039/d2cc03413a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A thermally stable FLP-CO2 adduct of pronounced nucleophilic properties that forms a range of Lewis acid-base adducts with strong Lewis acids is reported. Upon addition of Tf2O, it generates a cationic triflate, which undergoes C-O bond cleavage to give the formal FLP adduct of the elusive dication C2O32+.
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Affiliation(s)
- Chamila P Manankandayalage
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Dr & Boston, Lubbock, TX, 79409, USA.
| | - Nandakumar Katakam
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Dr & Boston, Lubbock, TX, 79409, USA.
| | - Daniel K Unruh
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Dr & Boston, Lubbock, TX, 79409, USA.
| | - Adelia J A Aquino
- Department of Mechanical Engineering, Texas Tech University, Lubbock, TX, 79409, USA
| | - Clemens Krempner
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Dr & Boston, Lubbock, TX, 79409, USA.
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Fletcher JD, Parkes MA, Price SD. Electron transfer and bond-forming reactions following collisions of I2+with CO and CS2. Mol Phys 2015. [DOI: 10.1080/00268976.2015.1007105] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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5
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Fletcher JD, Parkes MA, Price SD. Bond-Forming Reactions of Small Triply Charged Cations with Neutral Molecules. Chemistry 2013; 19:10965-70. [DOI: 10.1002/chem.201301861] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Indexed: 11/10/2022]
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6
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Unimolecular dissociation of doubly ionized toluene and electron transfer between neutral toluene and its dication. Chem Phys Lett 2012. [DOI: 10.1016/j.cplett.2012.03.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Schröder D. Energy partitioning in single-electron transfer events between gaseous dications and their neutral counterparts. EUROPEAN JOURNAL OF MASS SPECTROMETRY (CHICHESTER, ENGLAND) 2012; 18:139-148. [PMID: 22641725 DOI: 10.1255/ejms.1161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Electron-transfer reactions between hydrocarbon dications and neutral hydrocarbons lead to an unequal deposition of the excess energy from the reaction in the pair of monocations formed. The initial observation of this phenomenon was explained by the different states accessible upon single-electron capture by a dication compared to single-electron ejection from a neutral compound. Alternatively, however, isomeric structures of the dicationic species, pronounced Franck-Condon effects, as well as excess energy in the dicationic precursors could cause the asymmetric energy partitioning in such dication/neutral collisions. Here, the investigation of this phenomenon in an interdisciplinary cooperation is described, shedding light not only upon a possible solution of the problem at hand, but also providing an example for the synergistic benefits of international research networks applying complementary approaches.
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Affiliation(s)
- Detlef Schröder
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague, Czech Republic.
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Parkes MA, Lockyear JF, Schröder D, Roithová J, Price SD. Electronic state selectivity in dication-molecule single electron transfer reactions: NO(2+) + NO. Phys Chem Chem Phys 2011; 13:18386-92. [PMID: 21842050 DOI: 10.1039/c1cp21612k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The single-electron transfer reaction between NO(2+) and NO, which initially forms a pair of NO(+) ions, has been studied using a position-sensitive coincidence technique. The reactivity in this class of collision system, which involves the interaction of a dication with its neutral precursor, provides a sensitive test of recent ideas concerning electronic state selectivity in dicationic single-electron transfer reactions. In stark contrast to the recently observed single-electron transfer reactivity in the analogous CO(2)(2+)/CO(2) and O(2)(2+)/O(2) collision systems, electron transfer between NO(2+) and NO generates two product NO(+) ions which behave in an identical manner, whether the ions are formed from NO(2+) or NO. This observed behaviour is in excellent accord with the recently proposed rationalization of the state selectivity in dication-molecule SET reactions using simple propensity rules involving one-electron transitions.
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Affiliation(s)
- Michael A Parkes
- Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, United Kingdom
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Remeš M, Roithová J, Schröder D, Cope ED, Perera C, Senadheera SN, Stensrud K, Ma CC, Givens RS. Gas-phase fragmentation of deprotonated p-hydroxyphenacyl derivatives. J Org Chem 2011; 76:2180-6. [PMID: 21384805 PMCID: PMC3065380 DOI: 10.1021/jo1025223] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Electrospray ionization of methanolic solutions of p-hydroxyphenacyl derivatives HO-C(6)H(4)-C(O)-CH(2)-X (X = leaving group) provides abundant signals for the deprotonated species which are assigned to the corresponding phenolate anions (-)O-C(6)H(4)-C(O)-CH(2)-X. Upon collisional activation in the gas phase, these anions inter alia undergo loss of a neutral "C(8)H(6)O(2)" species concomitant with formation of the corresponding anions X(-). The energies required for the loss of the neutral roughly correlate with the gas phase acidities of the conjugate acids (HX). Extensive theoretical studies performed for X = CF(3)COO in order to reveal the energetically most favorable pathway for the formation of neutral "C(8)H(6)O(2)" suggest three different routes of similar energy demands, involving a spirocyclopropanone, epoxide formation, and a diradical, respectively.
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Affiliation(s)
- Marek Remeš
- Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague 2, Czech Republic
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic
| | - Jana Roithová
- Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague 2, Czech Republic
| | - Detlef Schröder
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic
| | - Elizabeth D. Cope
- Department of Chemistry, University of Kansas, Lawrence, Kansas 66045, U.S.A
| | - Chamani Perera
- Department of Chemistry, University of Kansas, Lawrence, Kansas 66045, U.S.A
| | | | - Kenneth Stensrud
- Department of Chemistry, University of Kansas, Lawrence, Kansas 66045, U.S.A
| | - Chi-cheng Ma
- Department of Chemistry, University of Kansas, Lawrence, Kansas 66045, U.S.A
| | - Richard S. Givens
- Department of Chemistry, University of Kansas, Lawrence, Kansas 66045, U.S.A
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Ascenzi D, Aysina J, Zins EL, Schröder D, Žabka J, Alcaraz C, Price SD, Roithová J. Double ionization of cycloheptatriene and the reactions of the resulting C7Hn2+ dications (n = 6, 8) with xenon. Phys Chem Chem Phys 2011; 13:18330-8. [DOI: 10.1039/c1cp21634a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Lockyear JF, Parkes MA, Price SD. Fast and Efficient Fluorination of Small Molecules by SF42+. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201006486] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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12
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Lockyear JF, Parkes MA, Price SD. Fast and Efficient Fluorination of Small Molecules by SF42+. Angew Chem Int Ed Engl 2010; 50:1322-4. [DOI: 10.1002/anie.201006486] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2010] [Indexed: 11/11/2022]
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Ducháčková L, Roithová J, Milko P, Žabka J, Tsierkezos N, Schröder D. Comparative Study of Mono- and Dinuclear Complexes of Late 3d-Metal Chlorides with N,N-Dimethylformamide in the Gas phase. Inorg Chem 2010; 50:771-82. [DOI: 10.1021/ic100759h] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lucie Ducháčková
- Department of Organic Chemistry, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic
| | - Jana Roithová
- Department of Organic Chemistry, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic
| | - Petr Milko
- Institute of Organic Chemistry and Biochemistry, Flemingovo nám. 2, 16610 Prague 6, Czech Republic
- Institute of Chemistry and the Lise-Meitner-Minerva Center for Computational Quantum Chemistry, Hebrew University of Jerusalem, 91904, Jerusalem, Israel
| | - Jan Žabka
- J. Heyrovský Institute of Physical Chemistry, Dolejškova, 3, 18223 Prague 8, Czech Republic
| | - Nikos Tsierkezos
- Institut für Chemie, Elektrochemie und Galvanotechnik, Technische Universität Ilmenau, Weimarer Strasse 25, 98693 Ilmenau, Germany
| | - Detlef Schröder
- Institute of Organic Chemistry and Biochemistry, Flemingovo nám. 2, 16610 Prague 6, Czech Republic
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14
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Feixas F, Ponec R, Fišer J, Roithová J, Schröder D, Price SD. Bonding Analysis of the [C2O4]2+ Intermediate Formed in the Reaction of CO22+ with Neutral CO2. J Phys Chem A 2010; 114:6681-8. [DOI: 10.1021/jp1020559] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ferran Feixas
- Institute of Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 02, Prague 6, Suchdol 2, Czech Republic, Institute of Computational Chemistry and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain, Department of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Department of Organic and Nuclear Chemistry, Faculty of Sciences, Charles University in Prague,
| | - Robert Ponec
- Institute of Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 02, Prague 6, Suchdol 2, Czech Republic, Institute of Computational Chemistry and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain, Department of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Department of Organic and Nuclear Chemistry, Faculty of Sciences, Charles University in Prague,
| | - Jiří Fišer
- Institute of Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 02, Prague 6, Suchdol 2, Czech Republic, Institute of Computational Chemistry and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain, Department of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Department of Organic and Nuclear Chemistry, Faculty of Sciences, Charles University in Prague,
| | - Jana Roithová
- Institute of Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 02, Prague 6, Suchdol 2, Czech Republic, Institute of Computational Chemistry and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain, Department of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Department of Organic and Nuclear Chemistry, Faculty of Sciences, Charles University in Prague,
| | - Detlef Schröder
- Institute of Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 02, Prague 6, Suchdol 2, Czech Republic, Institute of Computational Chemistry and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain, Department of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Department of Organic and Nuclear Chemistry, Faculty of Sciences, Charles University in Prague,
| | - Stephen D. Price
- Institute of Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 02, Prague 6, Suchdol 2, Czech Republic, Institute of Computational Chemistry and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain, Department of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Department of Organic and Nuclear Chemistry, Faculty of Sciences, Charles University in Prague,
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15
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Žabka J, Ricketts CL, Schröder D, Roithová J, Schwarz H, Thissen R, Dutuit O, Price SD, Herman Z. Crossed-Beam Scattering Studies of Electron-Transfer Processes between the Dication CO22+ and Neutral CO2: Electronic States of Reactants and Products Involved. J Phys Chem A 2010; 114:6463-71. [DOI: 10.1021/jp1023795] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jan Žabka
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Claire L. Ricketts
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Detlef Schröder
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Jana Roithová
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Helmut Schwarz
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Roland Thissen
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Odile Dutuit
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Stephen D. Price
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
| | - Zdenek Herman
- V. Čermák Laboratory, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 18223 Prague 8, Czech Republic, Space Science Division, NASA Ames Research Center, Mail Stop 245-6, Moffett Field, California 94035, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic, Department of Organic Chemistry, Faculty of Sciences, Charles University in Prague, Hlavova 8, 12083 Prague
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16
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Parkes MA, Lockyear JF, Price SD, Schröder D, Roithová J, Herman Z. Selective dissociation in dication–molecule reactions. Phys Chem Chem Phys 2010; 12:6233-43. [DOI: 10.1039/b926049h] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Ascenzi D, Roithová J, Schröder D, Zins EL, Alcaraz C. Growth Of Doubly Ionized C,H,N Compounds in the Presence of Methane. J Phys Chem A 2009; 113:11204-10. [DOI: 10.1021/jp904859g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Daniela Ascenzi
- Department of Physics, University of Trento, Via Sommarive 14, 38050 Povo, Trento, Italy, Department of Organic Chemistry, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic, Laboratoire de Dynamique, Interactions et Réactivité, UMR 7075 CNRS/UPMC, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris 5, France, Laboratoire de
| | - Jana Roithová
- Department of Physics, University of Trento, Via Sommarive 14, 38050 Povo, Trento, Italy, Department of Organic Chemistry, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic, Laboratoire de Dynamique, Interactions et Réactivité, UMR 7075 CNRS/UPMC, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris 5, France, Laboratoire de
| | - Detlef Schröder
- Department of Physics, University of Trento, Via Sommarive 14, 38050 Povo, Trento, Italy, Department of Organic Chemistry, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic, Laboratoire de Dynamique, Interactions et Réactivité, UMR 7075 CNRS/UPMC, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris 5, France, Laboratoire de
| | - Emilie-Laure Zins
- Department of Physics, University of Trento, Via Sommarive 14, 38050 Povo, Trento, Italy, Department of Organic Chemistry, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic, Laboratoire de Dynamique, Interactions et Réactivité, UMR 7075 CNRS/UPMC, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris 5, France, Laboratoire de
| | - Christian Alcaraz
- Department of Physics, University of Trento, Via Sommarive 14, 38050 Povo, Trento, Italy, Department of Organic Chemistry, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic, Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic, Laboratoire de Dynamique, Interactions et Réactivité, UMR 7075 CNRS/UPMC, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris 5, France, Laboratoire de
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18
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Ponec R, Feixas F. Domain Averaged Fermi Hole Analysis for Open-Shell Systems. J Phys Chem A 2009; 113:5773-9. [DOI: 10.1021/jp9015245] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Robert Ponec
- Institute of Chemical Process Fundamentals of AS CR v.v.i., Prague 6, Suchdol 2, 165 02, Czech Republic
| | - Ferran Feixas
- Institute of Computational Chemistry, University of Girona, Campus Montilivi 17071, Girona, Spain
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Schröder D, de Jong KP, Roithová J. Gas-Phase Model Studies Relevant to the Decomposition of Transition-Metal Nitrates M(NO3)2 (M = Co, Ni) into Metal-Oxo Species. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900050] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Ricketts CL, Schröder D, Roithová J, Schwarz H, Thissen R, Dutuit O, Zabka J, Herman Z, Price SD. Competition of electron transfer, dissociation, and bond-forming processes in the reaction of the CO(2)(2+) dication with neutral CO(2). Phys Chem Chem Phys 2008; 10:5135-43. [PMID: 18701963 DOI: 10.1039/b800865e] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The bimolecular reactivity of the CO(2)(2+) dication with neutral CO(2) is investigated using triple quadrupole and ion-ion coincidence mass spectrometry. Crucial for product analysis is the use of appropriate isotope labelling in the quadrupole experiments in order to distinguish the different reactive pathways. The main reaction corresponds to single-electron transfer from the neutral reagent to the dication, i.e. CO(2)(2+) + CO(2) --> 2CO(2)(+); this process is exothermic by almost 10 eV, if ground state monocations are formed. Interestingly, the results indicate that the CO(2)(+) ion formed when the dication accepts an electron dissociates far more readily than the CO(2)(+) ion formed from the neutral CO(2) molecule. This differentiation of the two CO(2)(+) products is rationalized by showing that the population of the key dissociative states of the CO(2)(+) monocation will be favoured from the CO(2)(2+) dication rather than from neutral CO(2). In addition, two bond-forming reactions are observed as minor channels, one of which leads to CO(+) and O(2)(+) as ionic products and the other affords a long-lived C(2)O(3)(2+) dication.
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Affiliation(s)
- Claire L Ricketts
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, Prague 6, Czech Republic
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