1
|
Armentrout PB. Thermochemistry and mechanisms of the Pt + + SO 2 reaction from guided ion beam tandem mass spectrometry and theory. J Chem Phys 2022; 156:194301. [PMID: 35597638 DOI: 10.1063/5.0091510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The kinetic energy dependences of the reactions of Pt+ (2D5/2) with SO2 were studied using a guided ion beam tandem mass spectrometer and theory. The observed cationic products are PtO+ and PtSO+, with small amounts of PtS+, all formed in endothermic reactions. Modeling the kinetic energy dependent product cross sections allows determination of the product bond dissociation energies (BDEs): D0(Pt+-O) = 3.14 ± 0.11 eV, D0(Pt+-S) = 3.68 ± 0.31 eV, and D0(Pt+-SO) = 3.03 ± 0.12 eV. The oxide BDE agrees well with more precise literature values, whereas the latter two results are the first such measurements. Quantum mechanical calculations were performed for PtO+, PtS+, PtO2 +, and PtSO+ at the B3LYP and coupled-cluster with single, double, and perturbative triple [CCSD(T)] levels of theory using the def2-XZVPPD (X = T, Q) and aug-cc-pVXZ (X = T, Q, 5) basis sets and complete basis set extrapolations. These theoretical BDEs agree well with the experimental values. After including empirical spin-orbit corrections, the product ground states are determined as PtO+ (4Σ3/2), PtS+ (4Σ3/2), PtO2 + (2Σg +), and PtSO+ (2A'). Potential energy profiles including intermediates and transition states for each reaction were also calculated at the B3LYP/def2-TZVPPD level. Periodic trends in the thermochemistry of the group 9 metal chalcogenide cations are compared, and the formation of PtO+ from the Pt+ + SO2 reaction is compared with those from the Pt+ + O2, CO2, CO, and NO reactions.
Collapse
Affiliation(s)
- P B Armentrout
- Department of Chemistry, University of Utah, 315 S 1400 E Rm 2020, Salt Lake City, Utah 84112, USA
| |
Collapse
|
2
|
Lockwood SP, Chunga T, Metz RB. Bonding, Thermodynamics, and Dissociation Dynamics of NiO + and NiS + Determined by Photofragment Imaging and Theory. J Phys Chem A 2021; 125:7425-7436. [PMID: 34427080 DOI: 10.1021/acs.jpca.1c05405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We use photofragment ion imaging and ab initio calculations to determine the bond strength and photodissociation dynamics of the nickel oxide (NiO+) and nickel sulfide (NiS+) cations. NiO+ photodissociates broadly from 20350 to 32000 cm-1, forming ground state products Ni+(2D) + O(3P) below ∼29000 cm-1. Above this energy, Ni+(4F) + O(3P) products become accessible and dominate over the ground state channel. In certain images, product spin-orbit levels are resolved, and spin-orbit propensities are determined. Image anisotropy and the results of MRCI calculations suggest NiO+ photodissociates via a 3 4Σ- ← X 4Σ- transition above the Ni+(4F) threshold and via 3 4Σ-, 2 4Σ-, and/or 2 4Π and 3 4Π excited states below the 4F threshold. The photodissociation spectrum of NiS+ from 19900 to 23200 cm-1 is highly structured, with ∼12 distinct vibronic peaks, each containing underlying substructure. Above 21600 cm-1, the Ni+(2D5/2) + S(3P) and Ni+(2D3/2) + S(3P) product spin-orbit channels compete, with a branching ratio of ∼2:1. At lower energy, Ni+(2D5/2) is formed exclusively, and S(3P2) and S(3P1) spin-orbit channels are resolved. MRCI calculations predict the ground state of NiS+ to be one of two nearly degenerate states, the 1 4Σ- and 1 4Δ. Based on images and spectra, the ground state of NiS+ is assigned as 4Δ7/2, with the 1 4Σ3/2- and 1 4Σ1/2- states 81 ± 30 and 166 ± 50 cm-1 higher in energy, respectively. The majority of the photodissociation spectrum is assigned to transitions from the 1 4Δ state to two overlapping, predissociative excited 4Δ states. Our D0 measurements for NiO+ (D0 = 244.6 ± 2.4 kJ/mol) and NiS+ (D0 = 240.3 ± 1.4 kJ/mol) are more precise and closer to each other than previously reported values. Finally, using a recent measurement of D0(NiS), we derive a more precise value for IE (NiS): 8.80 ± 0.02 eV (849 ± 1.7 kJ/mol).
Collapse
Affiliation(s)
- Schuyler P Lockwood
- Department of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Tala Chunga
- Department of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Ricardo B Metz
- Department of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| |
Collapse
|
3
|
Green AE, Schaller S, Meizyte G, Rhodes BJ, Kealy SP, Gentleman AS, Schöllkopf W, Fielicke A, Mackenzie SR. Infrared Study of OCS Binding and Size-Selective Reactivity with Gold Clusters, Aun+ (n = 1–10). J Phys Chem A 2020; 124:5389-5401. [DOI: 10.1021/acs.jpca.0c03813] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alice E. Green
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, OX1 3QZ Oxford, United Kingdom
| | - Sascha Schaller
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Gabriele Meizyte
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, OX1 3QZ Oxford, United Kingdom
| | - Benjamin J. Rhodes
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, OX1 3QZ Oxford, United Kingdom
| | - Sean P. Kealy
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, OX1 3QZ Oxford, United Kingdom
| | - Alexander S. Gentleman
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, OX1 3QZ Oxford, United Kingdom
| | - Wieland Schöllkopf
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - André Fielicke
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
- Institut für Optik und Atomare Physik, Technische Universität Berlin, Hardenbergstraße 36, 10623 Berlin, Germany
| | - Stuart R. Mackenzie
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, OX1 3QZ Oxford, United Kingdom
| |
Collapse
|
4
|
Zhang L, Du J, Jiang G. Gas-phase COS activation by U+: Reaction mechanisms and bonding analysis. JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY 2017. [DOI: 10.1142/s0219633617500109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Density functional theory (DFT) calculations were used to investigate the gas phase reaction of U[Formula: see text] with COS to produce US[Formula: see text]CO and UO[Formula: see text]CS. It is shown that the two reactions are exothermic and the formation of UO[Formula: see text]CS has the lower energy barrier which agrees with the experimental result that UO[Formula: see text] is the main product. The reaction mechanisms and the potential energy profiles (CPEPs) considering different spin states were presented in detail. Diverse analyses including atoms in molecules, natural bond orbital were used to study the bonding properties of all the involved species.
Collapse
Affiliation(s)
- Lidan Zhang
- Institute of Atomic and Molecular Physics, Sichuan University, Chengdu, Sichuan 610065, P. R. China
| | - Jiguang Du
- College of Physical Science and Technology, Sichuan University, Chengdu, Sichuan 610064, P. R. China
| | - Gang Jiang
- Institute of Atomic and Molecular Physics, Sichuan University, Chengdu, Sichuan 610065, P. R. China
| |
Collapse
|
5
|
Mansell A, Theis Z, Gutierrez MG, Faza ON, Lopez CS, Bellert DJ. Submerged Barriers in the Ni(+) Assisted Decomposition of Propionaldehyde. J Phys Chem A 2016; 120:2275-84. [PMID: 27054589 DOI: 10.1021/acs.jpca.5b08444] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The reaction dynamics of the Ni(+) mediated decarbonylation of propionaldehyde was assessed using the single photon initiated decomposition rearrangement reaction (SPIDRR) technique. The exothermic production of Ni(+)CO was temporally monitored and the associated rate constants, k(E), were extracted as a function of activating photon energy. In addition, the reaction potential energy surface was calculated at the UCCSD(T)/def2-TZVP//PBEPBE/cc-pVDZ level of theory to provide an atomistic description of the reaction profile. The decarbonylation of propionaldehyde can be understood as proceeding through parallel competitive reaction pathways that are initiated by Ni(+) insertion into either the C-C or C-H bond of the propionaldehyde carbonyl carbon. Both paths lead to the elimination of neutral ethane and are governed by submerged barriers. The lower energy sequence is a consecutive C-C/C-H addition process with a submerged barrier of 14 350 ± 600 cm(-1). The higher energy sequence is a consecutive C-H/C-C addition process with a submerged barrier of 15 400 ± 600 cm(-1). Both barriers were determined using RRKM calculations fit to the experimentally determined k(E) values. The measured energy difference between the two barriers agrees with the DFT computed difference in rate limiting transition-state energies, 18 413 and 19 495 cm(-1).
Collapse
Affiliation(s)
- A Mansell
- Department of Chemistry and Biochemistry, Baylor University , Waco, Texas 76798, United States
| | - Z Theis
- Department of Chemistry and Biochemistry, Baylor University , Waco, Texas 76798, United States
| | - M G Gutierrez
- Department of Chemistry and Biochemistry, Baylor University , Waco, Texas 76798, United States
| | - O Nieto Faza
- Departamento de Quimica Organica, Universidad de Vigo , 36310, Vigo, Spain
| | - C Silva Lopez
- Departamento de Quimica Organica, Universidad de Vigo , 36310, Vigo, Spain
| | - D J Bellert
- Department of Chemistry and Biochemistry, Baylor University , Waco, Texas 76798, United States
| |
Collapse
|
6
|
Rodgers MT, Armentrout PB. Cationic Noncovalent Interactions: Energetics and Periodic Trends. Chem Rev 2016; 116:5642-87. [PMID: 26953819 DOI: 10.1021/acs.chemrev.5b00688] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
In this review, noncovalent interactions of ions with neutral molecules are discussed. After defining the scope of the article, which excludes anionic and most protonated systems, methods associated with measuring thermodynamic information for such systems are briefly recounted. An extensive set of tables detailing available thermodynamic information for the noncovalent interactions of metal cations with a host of ligands is provided. Ligands include small molecules (H2, NH3, CO, CS, H2O, CH3CN, and others), organic ligands (O- and N-donors, crown ethers and related molecules, MALDI matrix molecules), π-ligands (alkenes, alkynes, benzene, and substituted benzenes), miscellaneous inorganic ligands, and biological systems (amino acids, peptides, sugars, nucleobases, nucleosides, and nucleotides). Hydration of metalated biological systems is also included along with selected proton-based systems: 18-crown-6 polyether with protonated peptides and base-pairing energies of nucleobases. In all cases, the literature thermochemistry is evaluated and, in many cases, reanchored or adjusted to 0 K bond dissociation energies. Trends in these values are discussed and related to a variety of simple molecular concepts.
Collapse
Affiliation(s)
- M T Rodgers
- Department of Chemistry, Wayne State University , Detroit, Michigan 48202, United States
| | - P B Armentrout
- Department of Chemistry, University of Utah , Salt Lake City, Utah 84112, United States
| |
Collapse
|
7
|
Ma QL, Xia H, Zhang ST, Qin DD, Devaramani S, Shan DL, Lu XQ. Investigation of proton-driven amine functionalized tube array as ion responsive biomimetic nanochannels. RSC Adv 2016. [DOI: 10.1039/c5ra25114a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A simple amine embellished tube array was assembled at the liquid–liquid interface to study ion transfer behavior.
Collapse
Affiliation(s)
- Qiao-Ling Ma
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry & Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Hong Xia
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry & Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Shou-Ting Zhang
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry & Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Dong-Dong Qin
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry & Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Samrat Devaramani
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry & Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Duo-Liang Shan
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry & Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Xiao-Quan Lu
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry & Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| |
Collapse
|
8
|
Theoretical studies of the reactions of M+ (M = Ta, W, Re) with CS2. Struct Chem 2013. [DOI: 10.1007/s11224-013-0376-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
9
|
Melko JJ, Ard SG, Fournier JA, Shuman NS, Troe J, Viggiano AA. Exploring the Reactions of Fe+ and FeO+ with NO and NO2. J Phys Chem A 2012; 116:11500-8. [DOI: 10.1021/jp309033b] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Joshua J. Melko
- Air Force Research Laboratory,
Space Vehicles Directorate, Kirtland AFB, New Mexico 87117-5776, United States
| | - Shaun G. Ard
- Air Force Research Laboratory,
Space Vehicles Directorate, Kirtland AFB, New Mexico 87117-5776, United States
| | - Joseph A. Fournier
- Sterling Chemistry Laboratory, Yale University, P.O. Box 208107, New Haven, Connecticut
06520, United States
| | - Nicholas S. Shuman
- Air Force Research Laboratory,
Space Vehicles Directorate, Kirtland AFB, New Mexico 87117-5776, United States
| | - Jürgen Troe
- Institut
für Physikalische
Chemie, Universität Göttingen, Tammannstrasse 6, D-37077 Göttingen, Germany and Max-Planck-Institut
für Biophysikalische Chemie, D-37077 Göttingen, Germany
| | - Albert A. Viggiano
- Air Force Research Laboratory,
Space Vehicles Directorate, Kirtland AFB, New Mexico 87117-5776, United States
| |
Collapse
|
10
|
Rannulu NS, Rodgers MT. Noncovalent Interactions of Zn+ with N-Donor Ligands (Pyridine, 4,4′-Dipyridyl, 2,2′-Dipyridyl, and 1,10-Phenanthroline): Collision-Induced Dissociation and Theoretical Studies. J Phys Chem A 2012; 116:1319-32. [DOI: 10.1021/jp207144b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- N. S. Rannulu
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United
States
| | - M. T. Rodgers
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United
States
| |
Collapse
|
11
|
Schlangen M, Schwarz H. Probing elementary steps of nickel-mediated bond activation in gas-phase reactions: Ligand- and cluster-size effects. J Catal 2011. [DOI: 10.1016/j.jcat.2011.03.020] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
12
|
Pereira CCL, Marsden CJ, Marçalo J, Gibson JK. Actinide sulfides in the gas phase: experimental and theoretical studies of the thermochemistry of AnS (An = Ac, Th, Pa, U, Np, Pu, Am and Cm). Phys Chem Chem Phys 2011; 13:12940-58. [DOI: 10.1039/c1cp20996e] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
13
|
Zhang X, Schwarz H. Bonding in cationic MOH n + (M = K − La, Hf − Rn; n = 0–2): DFT performances and periodic trends. Theor Chem Acc 2010. [DOI: 10.1007/s00214-010-0861-0] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
14
|
Lakuntza O, Matxain JM, Ugalde JM. Quantum chemical study of the reaction between Ni+ and H2S. Chemphyschem 2010; 11:3172-8. [PMID: 20830728 DOI: 10.1002/cphc.200901020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The reaction between the Ni(+) cation and H(2)S is studied by considering both the doublet ground state and the lowest-lying quartet state. For the doublet state the reaction is endothermic, whereas it is exothermic for the quartet state. Both CCSD(T)//B3LYP and B3LYP levels of theory, combined with the triple-zeta quality TZVP++G(3df,2p), predict that there are three spin crossings along the characterized reaction path. The first one is located after the first transition state, and the second and third ones before and after the second transition state. On the quartet potential energy surface, both transition states are close in energy to the reactants, while on the doublet surface both lie quite higher in energy. The doublet and quartet states of the HNiSH(+) four-membered intermediate lie very close in energy and their corresponding electronic configurations are connected by a single electron flip. This suggests that the -SH ligand would not prevent a facile intersystem crossing at this intermediate molecule, in contrast to the larger protection provided by the more electronegative -OH ligand.
Collapse
Affiliation(s)
- Oier Lakuntza
- Kimika Fakultatea, Euskal Herriko Unibertsitatea and Donostia International Physics Center (DIPC), P.K. 1072, 20018 Donostia, Euskadi, Spain.
| | | | | |
Collapse
|
15
|
Božović A, Feil S, Koyanagi GK, Viggiano AA, Zhang X, Schlangen M, Schwarz H, Bohme DK. Conversion of Methane to Methanol: Nickel, Palladium, and Platinum (d9) Cations as Catalysts for the Oxidation of Methane by Ozone at Room Temperature. Chemistry 2010; 16:11605-10. [DOI: 10.1002/chem.201000627] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2010] [Indexed: 11/06/2022]
|
16
|
Armentrout PB, Kretzschmar I. Guided ion beam and theoretical studies of the reaction of Ag+ with CS2: Gas-phase thermochemistry of AgS+ and AgCS+ and insight into spin-forbidden reactions. J Chem Phys 2010; 132:024306. [DOI: 10.1063/1.3285837] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
17
|
Dai GL, Wang CF, Jin YX, Zhao J, Zhong AG, Han DM. Theoretical investigation of the reactions of La atom and La+ cation with carbonyl sulfide. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2010. [DOI: 10.1134/s0036024410060154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
18
|
Armentrout PB, Kretzschmar I. Guided ion beam and theoretical studies of the reaction of Ru+ with CS2 in the gas-phase: thermochemistry of RuC+, RuS+, and RuCS+. Phys Chem Chem Phys 2010; 12:4078-91. [DOI: 10.1039/b926429a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
19
|
Armentrout PB, Kretzschmar I. Guided Ion Beam and Theoretical Studies of the Reactions of Pd+ with CS2: Thermochemistry of PdS+ and PdCS+. Inorg Chem 2009; 48:10371-82. [DOI: 10.1021/ic9015959] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- P. B. Armentrout
- Department of Chemistry, University of Utah, 314 S. 1400 E. Rm 2020, Salt Lake City, Utah 84112
| | - Ilona Kretzschmar
- Department of Chemical Engineering, The City College of New York, New York, New York 10031
| |
Collapse
|
20
|
Armentrout PB, Kretzschmar I. Experimental and Theoretical Studies of the Reaction of Rh+ with CS2 in the Gas Phase: Thermochemistry of RhS+ and RhCS+. J Phys Chem A 2009; 113:10955-65. [DOI: 10.1021/jp907253r] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- P. B. Armentrout
- Department of Chemistry, University of Utah, 314 S. 1400 E., Rm 2020, Salt Lake City, Utah, 84112
| | - Ilona Kretzschmar
- Department of Chemical Engineering, The City College of New York, New York, New York 10031
| |
Collapse
|
21
|
Song XL, Gao LG. CS Activation of CS 2by Nb +in Gas Phase. CHINESE J CHEM PHYS 2009. [DOI: 10.1088/1674-0068/22/03/297-302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
22
|
|
23
|
|
24
|
Mó O, Yáñez M, Salpin JY, Tortajada J. Thermochemistry, bonding, and reactivity of Ni+ and Ni2+ in the gas phase. MASS SPECTROMETRY REVIEWS 2007; 26:474-516. [PMID: 17492664 DOI: 10.1002/mas.20134] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
In this review, we present a general overview on the studies carried out on Ni(+-)- and Ni(2+)-containing systems in the gas phase since 1996. We have focused our attention in the determination of binding energies in parallel with an analysis of the structure and bonding of the complexes formed by the interaction of Ni(+) with one ligand, or in clusters where this metal ion binds several identical or different ligands. Solvation of Ni(2+) by different ligands is also discussed, together with the theoretical information available of doubly charged Ni-containing species. The final section of this review is devoted to an analysis of the gas-phase uni- and bimolecular reactivity of Ni(+) and Ni(2+) complexes.
Collapse
Affiliation(s)
- Otilia Mó
- Departamento de Química, C-9, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain
| | | | | | | |
Collapse
|
25
|
|
26
|
|
27
|
|
28
|
|
29
|
Baker AB, Andrews L. Reactions of Group 3 Transition Metal Atoms with CS2 and OCS: Matrix Isolation Infrared Spectra and Density-Functional Calculations of SMCS, SM-(η2-CS), SMCO, and SM-(η2-CO) in Solid Argon. J Phys Chem A 2006; 110:10419-26. [PMID: 16942047 DOI: 10.1021/jp063090o] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Laser-ablated scandium, yttrium, and lanthanum atoms were reacted with CS2 and OCS molecules in an argon matrix. Products of the type SMCX and S-M(eta2-CX) (X = S or O) were formed on sample deposition. Photolysis favored the S-M(eta(2)-CX) complex, while annealing increased the more stable SMCX isomer. Product absorptions are identified by density-functional frequency calculations and isotopic substitutions. This work reports the first vibrational spectroscopic characterization of Sc, Y, and La reaction products with CS2 and OCS and the subsequent interconversion between SMCX and S-M(eta2-CX) structural isomers.
Collapse
Affiliation(s)
- Alexander B Baker
- Department of Chemistry, University of Virginia, PO Box 400319, Charlottesville, Virginia 22904-4319, USA
| | | |
Collapse
|
30
|
Niu DM, Li HY, Zhang SD. Reactions of Laser Ablated Metal Plasma with Molecular Alcohol Beams: Dependence of the Produced Cluster Ion Species on the Beam Condition. CHINESE J CHEM 2006. [DOI: 10.1002/cjoc.200690142] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
31
|
Operti L, Rabezzana R. Gas-phase ion chemistry in organometallic systems. MASS SPECTROMETRY REVIEWS 2006; 25:483-513. [PMID: 16365877 DOI: 10.1002/mas.20075] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
This review essentially deals with positive ion/molecule reactions occurring in gas-phase organometallic systems, and encompasses a period of time of approximately 7 years, going from 1997 to early 2004. Following the example of the excellent review by Eller & Schwarz (1991; Chem Rev 91:1121-1177), in the first part, results of reaction of naked ions are presented by grouping them according to the neutral substrate, while in the second part, ligated ions are grouped according to the different ligands. Whenever possible, comparison among similar studies is attempted, and general trends of reactivities are evidenced.
Collapse
Affiliation(s)
- Lorenza Operti
- Dipartimento di Chimica Generale ed Organica Applicata and NIS Centre of Excellence, Università degli Studi di Torino, Corso M. d'Azeglio 48, 10125 Torino, Italy
| | | |
Collapse
|
32
|
Cheng P, Koyanagi GK, Bohme DK. Carbon Disulfide Reactions with Atomic Transition-Metal and Main-Group Cations: Gas-Phase Room-Temperature Kinetics and Periodicities in Reactivity. J Phys Chem A 2006; 110:2718-28. [PMID: 16494383 DOI: 10.1021/jp057078s] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The reactions of 46 atomic-metal cations with CS2 have been investigated at room temperature using an inductively-coupled plasma/selected-ion flow tube (ICP/SIFT) tandem mass spectrometer. Rate coefficients and products were measured for the reactions of fourth-period atomic ions from K+ to Se+, of fifth-period atomic ions from Rb+ to Te+ (excluding Tc+), and of sixth-period atomic ions from Cs+ to Bi+. Primary reaction channels were observed leading to S-atom transfer, CS2 addition and, with Hg+, electron transfer. S-atom transfer appears to be thermodynamically controlled and occurs exclusively, and with unit efficiency, in the reactions with most early transition-metal cations (Sc+, Ti+, Y+, Zr+, Nb+, La+, Hf+, Ta+, and W+) and with several main-group cations (As+, Sb+) and less efficiently with Se+, Re+ and Os+. Other ions, including most late transition and main-group metal cations, react with CS2 with measurable rates mostly through CS2 addition or not at all (K+, Rb+, Cs+). Traces of excited states (< 10%) were seen from an inspection of the observed product ions to be involved in the reactions with Mo+, Te+, Ba+ and Au+ and possibly Pt+ and Ir+. The primary products YS+, ZrS+, NbS+, HfS+, TaS+, WS+, ReS+ and OsS+ react further by S-atom transfer to form MS2(+), and TaS2(+) reacts further to form TaS3(+). CS2 addition occurs with the cations MCS2(+), MS+, MS2(+), CS2(+), and TaS3(+) to form M+(CS2)(n) (n < or = 4), MS+(CS2)(n) (n < or = 4), MS2(+)(CS2)(n) (n < or = 3), (CS2)2(+) and TaS3(+)(CS2). Up to four CS2 molecules add sequentially to bare metal cations and monosulfide cations, and three to disulfide cations. Equilibrium constant measurements are reported that provide some insight into the standard free energy change for CS2 ligation. Periodic variations in deltaG degrees are as expected from the variation in electrostatic attraction, which follows the trend in atomic-ion size and the trend in repulsion between the orbitals of the atomic cations and the occupied orbitals of CS2.
Collapse
Affiliation(s)
- Ping Cheng
- Department of Chemistry, Centre for Research in Mass Spectrometry, York University, Toronto, Ontario, Canada M3J 1P3
| | | | | |
Collapse
|
33
|
Dobrogorskaya Y, Mascetti J, Papai I, Hannachi Y. Theoretical Investigation of the Reactivity of Copper Atoms with OCS: Comparison with CS2 and CO2. J Phys Chem A 2005; 109:7932-7. [PMID: 16834175 DOI: 10.1021/jp052853p] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reaction mechanism of the Cu atom with OCS and CO2 has been studied by means of density functional method (B3LYP). The overall energetics has been refined at the CCSD(T) level. In the case of the Cu + OCS reaction, the CS insertion route is found much more favorable than the CO insertion one. This later reaction is direct and involves an activation energy of 83.3 kcal/mol and is endothermic by 50.0 kcal/mol at the CCSD(T) level. The insertion into the CS bond proceeds through the eta1s and eta2cs coordination species as intermediates and is found exothermic by about 20 kcal/mol. The highest transition structure along this route is only 11.5 kcal/mol higher in energy than the reactant's ground states. In the case of the Cu + CO2 reaction, the insertion route into the CO bond is also found direct but with a lower endothermicity (30.6 kcal/mol) and smaller activation energy (61.1 kcal/mol) than that into the CO bond of OCS. In all cases, the insertion mechanism proceeds simultaneously with electron transfer from the Cu atom to OCS (or CO2) molecule.
Collapse
Affiliation(s)
- Yana Dobrogorskaya
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence Cedex, France
| | | | | | | |
Collapse
|
34
|
Koizumi H, Muntean F, Armentrout PB. Reaction of Cu+ with dimethoxyethane: Competition between association and multiple dissociation channels. J Chem Phys 2004; 120:756-66. [PMID: 15267911 DOI: 10.1063/1.1630030] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The reaction of Cu+ with dimethoxyethane (DXE) is studied using kinetic-energy dependent guided ion beam mass spectrometry. The bimolecular reaction forms an associative Cu(+)(DXE) complex that is long-lived and dissociates into several competitive channels: C4H9O2(+)+CuH, Cu(+)(C3H6O)+CH3OH, back to reactants, and other minor channels. The kinetic-energy dependences of the cross sections for the three largest product channels are interpreted with several different models (including rigorous phase space theory) to yield 0 K bond energies after accounting for the effects of multiple ion-molecule collisions, internal energy of the reactant ions, Doppler broadening, and dissociation lifetimes. These values are compared with bond energies obtained from collision-induced dissociation (CID) studies of the Cu(+)(DXE) complex and found to be self-consistent. Although all models provide reasonable thermochemistry, phase space theory reproduces the details of the cross sections most accurately. We also examine the dynamics of this reaction using time-of-flight methods and a retarding potential analysis. This provides additional insight into the unimolecular decay of the long-lived Cu(+)(DXE) association complex. Comparison of results from this study with those from the complementary CID study, thus forming the same energized Cu(+)(DXE) complex in two distinct ways, allows an assessment of the models used to interpret CID thresholds.
Collapse
Affiliation(s)
- Hideya Koizumi
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, USA
| | | | | |
Collapse
|
35
|
Affiliation(s)
- Chengbu Liu
- College of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, People's Republic of China
| | - Dongju Zhang
- College of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, People's Republic of China
| | - Wensheng Bian
- College of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, People's Republic of China
| |
Collapse
|
36
|
Matrix isolation infrared spectroscopic and density functional theoretical studies of the reactions of silver and gold atoms with carbon disulfide. Chem Phys 2003. [DOI: 10.1016/s0301-0104(03)00290-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
37
|
Dobrogorskaya Y, Mascetti J, Pápai I, Nemukhin A, Hannachi Y. Theoretical Investigation of the Reactivity of Copper Atoms with Carbon Disulfide. J Phys Chem A 2003. [DOI: 10.1021/jp027744e] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yana Dobrogorskaya
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Joëlle Mascetti
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Imre Pápai
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Alexander Nemukhin
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Yacine Hannachi
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| |
Collapse
|
38
|
Kong Q, Zeng A, Chen M, Zhou M, Xu Q. Infrared spectra and density functional calculations of the copper thiocarbonyls: CuCS, Cu(CS)[sub 2], and Cu[sub 2]CS in solid argon. J Chem Phys 2003. [DOI: 10.1063/1.1563607] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
|