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Garg S, Kaur N, Goel N. Conceptual DFT and TDDFT study on electronic structure and reactivity of pure and sulfur doped (CrO 3) n (n = 1-10) clusters. J Mol Graph Model 2020; 99:107617. [PMID: 32442905 DOI: 10.1016/j.jmgm.2020.107617] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/02/2020] [Accepted: 04/03/2020] [Indexed: 11/29/2022]
Abstract
Different isomers of (CrO3)n (n = 1-10) cluster units have been investigated using Density functional approach. Their stability and reactivity has been analyzed by plotting chemical potential and HOMO-LUMO gap as a function of cluster size. The CrO3, (CrO3)6 and (CrO3)9 are identified as the most reactive species. Reactivity of each atomic site in the cluster has been interpreted using local reactivity descriptors called Fukui Function plots. The clusters have been doped with sulfur by adding it as substitutional impurity, effect of sulfur doping has been understood by analyzing excitation energies and absorption wavelengths using time dependent-DFT(TDDFT) at CAM-B3LYP level of theory.
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Affiliation(s)
- Shivangi Garg
- Computational and Theoretical Chemistry Group, Department of Chemistry and Centre for Advanced Studies in Chemistry, Panjab University, Chandigarh, 160014, India
| | - Navjot Kaur
- Computational and Theoretical Chemistry Group, Department of Chemistry and Centre for Advanced Studies in Chemistry, Panjab University, Chandigarh, 160014, India
| | - Neetu Goel
- Computational and Theoretical Chemistry Group, Department of Chemistry and Centre for Advanced Studies in Chemistry, Panjab University, Chandigarh, 160014, India.
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2
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Mazzotta MG, Pichaandi KR, Fanwick PE, Abu-Omar MM. Concurrent Stabilization of π-Donor and π-Acceptor Ligands in Aromatized and Dearomatized Pincer [(PNN)Re(CO)(O) 2] Complexes. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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3
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Mazzotta MG, Pichaandi KR, Fanwick PE, Abu-Omar MM. Concurrent Stabilization of π-Donor and π-Acceptor Ligands in Aromatized and Dearomatized Pincer [(PNN)Re(CO)(O)2] Complexes. Angew Chem Int Ed Engl 2014; 53:8320-2. [DOI: 10.1002/anie.201403788] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Indexed: 11/07/2022]
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4
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Li S, Zhai HJ, Wang LS, Dixon DA. Structural and Electronic Properties of Reduced Transition Metal Oxide Clusters, M4O10 and M4O10– (M = Cr, W), from Photoelectron Spectroscopy and Quantum Chemical Calculations. J Phys Chem A 2012; 116:5256-71. [DOI: 10.1021/jp303604k] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shenggang Li
- Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336, United
States
| | - Hua-Jin Zhai
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United
States
| | - Lai-Sheng Wang
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United
States
| | - David A. Dixon
- Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336, United
States
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Liu Z, Zhong L, Yang Y, Cheng R, Liu B. DFT and CASPT2 Study on the Mechanism of Ethylene Dimerization over Cr(II)OH+ Cation. J Phys Chem A 2011; 115:8131-41. [DOI: 10.1021/jp111108p] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhen Liu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, 200237, Shanghai, China
| | - Lei Zhong
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, 200237, Shanghai, China
| | - Yun Yang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, 200237, Shanghai, China
| | - Ruihua Cheng
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, 200237, Shanghai, China
| | - Boping Liu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, 200237, Shanghai, China
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6
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Li S, Zhai HJ, Wang LS, Dixon DA. Structural and Electronic Properties of Reduced Transition Metal Oxide Clusters, M3O8 and M3O8− (M = Cr, W), from Photoelectron Spectroscopy and Quantum Chemical Calculations. J Phys Chem A 2009; 113:11273-88. [DOI: 10.1021/jp9082008] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shenggang Li
- Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336, Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, and Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - Hua-Jin Zhai
- Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336, Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, and Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - Lai-Sheng Wang
- Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336, Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, and Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - David A. Dixon
- Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336, Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, and Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
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7
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Zhang X, Schlangen M, Baik MH, Dede Y, Schwarz H. DFT Studies on the Thermal Activation of Molecular Oxygen by Bare [Ni(H)(OH)]+. Helv Chim Acta 2009. [DOI: 10.1002/hlca.200800411] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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8
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Zhai HJ, Li S, Dixon DA, Wang LS. Probing the Electronic and Structural Properties of Chromium Oxide Clusters (CrO3)n− and (CrO3)n (n = 1–5): Photoelectron Spectroscopy and Density Functional Calculations. J Am Chem Soc 2008; 130:5167-77. [DOI: 10.1021/ja077984d] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hua-Jin Zhai
- Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352, and Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336
| | - Shenggang Li
- Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352, and Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336
| | - David A. Dixon
- Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352, and Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336
| | - Lai-Sheng Wang
- Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, Chemical & Materials Sciences Division, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352, and Chemistry Department, The University of Alabama, Shelby Hall, Box 870336, Tuscaloosa, Alabama 35487-0336
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Schlangen M, Schwarz H. Insertion of Molecular Oxygen in Transition-Metal Hydride Bonds, Oxygen-Bond Activation, and Unimolecular Dissociation of Metal Hydroperoxide Intermediates. Short Communication. Helv Chim Acta 2008. [DOI: 10.1002/hlca.200890043] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Wyrwas RB, Robertson EM, Jarrold CC. Reactions between CO and small molybdenum suboxide cluster anions. J Chem Phys 2007; 126:214309. [PMID: 17567198 DOI: 10.1063/1.2737447] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Reaction products resulting from small molybdenum suboxide cluster anions and carbon monoxide were studied with both mass spectrometry and anion photoelectron (PE) spectroscopy. In addition to the C6O6- product proposed previously, a number of unsaturated carbonyls were identified as terminal products in these reactions. A new PE spectrum of what may be C6O6-, in which the contribution from the Fe(CO)4- contaminant is subtracted, is reported. Additionally, the PE spectra of Mo(CO)5-, MoO(CO)3-, and MoO2(CO)n- (n=1 and 2) are presented, along with a new PE spectrum of an additional contaminant, Ni(CO)3-. Evidence of photodissociation of MoO(CO)3- to MoO-+3 CO is observed in the PE spectrum of MoO(CO)3-.
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Affiliation(s)
- Richard B Wyrwas
- Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, USA
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11
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Aubriet F, Poleunis C, Bertrand P. Capabilities of static TOF-SIMS in the differentiation of first-row transition metal oxides. JOURNAL OF MASS SPECTROMETRY : JMS 2001; 36:641-651. [PMID: 11433537 DOI: 10.1002/jms.165] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Time-of-flight secondary ion mass spectrometry (TOF-SIMS) analyses were performed on the first-row transition metal oxides from scandium to zinc in positive and negative detection modes. The nature of the numerous M(x)O(y)(+/-) ionic species generated by 15 keV Ga(+) primary ion bombardment allows the identification of a given metal-oxygen system. To identify the metal valence in the oxide under investigation, several procedures were investigated: the detection of specific and characteristic ions, the use of ion abundance ratios and the use of a valence model. Owing to their importance in many fields of materials science, each of these speciation methodologies was evaluated for the differentiation of vanadium, titanium, chromium, manganese, iron, cobalt and copper oxides. Trivalent-hexavalent chromium distinction was first intensely investigated because it really corresponds to a model system for inorganic speciation. For each series of metal oxides, the more pertinent speciation criteria were then systematically tested. The limitations of the proposed methodologies are discussed. Their use is made complicated when pollutants or a superficial oxide layer, with a stoichiometry different from that of the bulk, are present. Finally, thermodynamic considerations relative to the stability of the M(x)O(y)(+/-) ions may also modify the relationship between the analyzed oxide and the observed positive and negative secondary ion mass spectra.
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Affiliation(s)
- F Aubriet
- Unité de Physico-Chimie et de Physique des Matériaux, Université catholique de Louvain, Place Croix du Sud 1, B-1348 Louvain-la-Neuve, Belgium.
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12
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Zhou M, Andrews L. Infrared spectra and density functional calculations of the CrO2−, MoO2−, and WO2− molecular anions in solid neon. J Chem Phys 1999. [DOI: 10.1063/1.479721] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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13
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Bouchard F, Brenner V, Carra C, Hepburn JW, Koyanagi GK, McMahon TB, Ohanessian G, Peschke M. Energetics and Structure of Complexes of Al+ with Small Organic Molecules in the Gas Phase. J Phys Chem A 1997. [DOI: 10.1021/jp9703465] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- F. Bouchard
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
| | - V. Brenner
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
| | - C. Carra
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
| | - J. W. Hepburn
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
| | - G. K. Koyanagi
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
| | - T. B. McMahon
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
| | - G. Ohanessian
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
| | - M. Peschke
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1, Département de Chimie, Laboratoire des Méchanismes Réactionnels (URA 1307 CNRS), Ecole Polytechnique, 91128 Palaiseau Cedex, France, Institute de Chimie Physique, Universite de Fribourg, Perolles, Fribourg CH-1700, Switzerland, and Laboratoire de Chimie Theorique, DSM/DRECAM/SPAM, CE-CEA Saclay, 91191 Gif-sur-Yvette, France
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Sievers HL, Grützmacher HF, Caravatti P. The geometrical factor of infinitely long cylindrical ICR cells for collision energy-resolved mass spectrometry: appearance energies of EI2+ (E = P, As, Sb, and Bi) from collision-induced dissociation of EI3+ and [EI2·ligand]+ complexes. ACTA ACUST UNITED AC 1996. [DOI: 10.1016/s0168-1176(96)04455-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Fiedler A, Kretzschmar I, Schröder D, Schwarz H. Chromium Dioxide Cation OCrO+ in the Gas Phase: Structure, Electronic States, and the Reactivity with Hydrogen and Hydrocarbons1. J Am Chem Soc 1996. [DOI: 10.1021/ja960157k] [Citation(s) in RCA: 102] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Andreas Fiedler
- Contribution from the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17, Juni 135, D-10623 Berlin, Germany
| | - Ilona Kretzschmar
- Contribution from the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17, Juni 135, D-10623 Berlin, Germany
| | - Detlef Schröder
- Contribution from the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17, Juni 135, D-10623 Berlin, Germany
| | - Helmut Schwarz
- Contribution from the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17, Juni 135, D-10623 Berlin, Germany
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Hachimi A, Poitevin E, Krier G, Muller J, Ruiz-Lopez M. Study of the mechanism of chromium cluster formation by laser microprobe mass spectrometry. Correlation with theoretical computations. ACTA ACUST UNITED AC 1995. [DOI: 10.1016/0168-1176(95)04149-f] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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17
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van den Berg KJ, Ingemann S, Nibbering NM, Gregor IK. Insertion reactions of metal carbonyl anions with methyl formate in the gas phase as revealed by (13)C- and D-labeling. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 1994; 5:525-536. [PMID: 24222620 DOI: 10.1016/1044-0305(94)90001-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/1993] [Revised: 01/31/1994] [Accepted: 02/02/1994] [Indexed: 06/02/2023]
Abstract
School of Chemistry, University of New South Wales, Kensington, Australia Institute of Mass Spectrometry, University of Amsterdam, Nieuwe Achtergracht The gas-phase reactions of coordinatively unsaturated metal carbonyl anions (M(CO) n (-) , M=Cr, Mn, Fe, Co; n=0-3 and Co(CO)nNO(-), n=0-2) with unlabeled and D- and (13)C-labeled methyl formate have been studied with Fourier transform ion cyclotron resonance mass spectrometry. The reactions proceed in most instances by loss of one or more CO molecules from the collision complex. In the reactions of the dicarbonyl and tricarbonyl anions with H(13)COOCH3, part of the eliminated carbon monoxide molecules contain the label revealing the occurrence of initial insertion of the metal center into the bonds adjacent to the carbonyl function of the substrate with formation of five- or six-coordinate intermediates, respectively. In addition, the MnCCO) 3 (-) , Fe(CO) 2 (-) , and CoCCO) 2 (-) ions react by the loss of methanol and a [C,H2,O] neutral species. The D- and (13)C-labeling show that methanol is expelled in a reductive elimination from a five- or six-coordinate species, whereas the [C,H2,O] loss is a more complex process possibly involving the competing losses of formaldehyde and CO + H2. In the reaction of Fe(CO) 3 (-) with H 13 (13) COOCH3, a facile consecutive exchange of all three CO ligands of the reactant ion for (13)CO is observed. This novel reaction appears to involve initial insertion into the H(13)CO-OCH3-bond followed by facile hydrogen shifts from the formyl ligand to a CO Hgand prior to the loss of unlabeled methyl formate.
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Affiliation(s)
- K J van den Berg
- Institute of Mass Spectrometry, University of Amsterdam, Nieuwe Achtergracht 129, 1018 WS, Amsterdam, The Netherlands
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van den Berg KJ, Ingemann S, Nibbering NMM. Formation and reactivity of metal carbonyl anions in the gas phase. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/oms.1210280510] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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