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Völkl A, Achatz D, Schoder F, Zinner G, Stolzenberg H, Beck W, Fehlhammer W. Fixation of Metallo Nitrile Ylides and Metallo Nitrile Imines as Ligands in Transition Metal Complexes [1]. Z Anorg Allg Chem 2010. [DOI: 10.1002/zaac.200900531] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Fehlhammer W, Schoder F, Weinberger B, Stolzenberg H, Beck W. X-ray Structure of the Isodiazomethane Complex Cr(CO)5C≡N-NH2and [3+2]-Cycloadditions to the Metallo-Nitrile-Imine [Cr(CO)5C≡N-NH]-[1]. Z Anorg Allg Chem 2009. [DOI: 10.1002/zaac.200900085] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Gerbaux P, Wentrup C, Flammang R. Mass spectrometric studies of elusive molecules that contain an N(+)-X- bond. MASS SPECTROMETRY REVIEWS 2000; 19:367-389. [PMID: 11199377 DOI: 10.1002/1098-2787(2000)19:6<367::aid-mas1>3.0.co;2-n] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
This review will be concerned with the gas phase chemistry of 1,2- and 1,3-dipolar systems that contain a carbon-nitrogen bond. Although most of these compounds are stable molecules under normal conditions, certain congeners are reactive species that cannot be prepared using conventional procedures. The isolation and observation of these elusive compounds therefore require appropriate experimental conditions such as those provided by the gas phase of a mass spectrometer. In these experiments, the radical cations, corresponding to the molecule under study, must be prepared via indirect procedures, including dissociative electron ionization, on-line flash-vacuum pyrolysis-mass spectrometry, or ion-molecule reactions. Their characterization is mainly based on collisional activation and ion-molecule reactions. The formation of the corresponding highly reactive neutrals is attempted by neutralization-reionization mass spectrometry. This review presents more than one hundred different molecules together with their methods of preparation and the experiment used to identify them.
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Affiliation(s)
- P Gerbaux
- Organic Chemistry Laboratory, University of Mons-Hainaut, 19 Avenue Maistriau, B-7000 Mons, Belgium
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Gerbaux P, Flammang R, Mørkved EH, Wong MW, Wentrup C. Nitrile N-Selenide (RC⋮NSe) and Isoselenocyanate (RNCSe) Neutrals and Radical Cations by Selenation of Nitriles and Isonitriles: Tandem Mass Spectrometry and ab Initio Studies. J Phys Chem A 1998. [DOI: 10.1021/jp9824454] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pascal Gerbaux
- Organic Chemistry Laboratory, University of Mons-Hainaut, B-7000 Mons, Belgium, Department of Organic Chemistry, Norwegian University of Sciences and Technology, N-7034 Trondheim, Norway, Department of Chemistry, National University of Singapore, 119260 Kent Ridge, Singapore, and Department of Chemistry, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Robert Flammang
- Organic Chemistry Laboratory, University of Mons-Hainaut, B-7000 Mons, Belgium, Department of Organic Chemistry, Norwegian University of Sciences and Technology, N-7034 Trondheim, Norway, Department of Chemistry, National University of Singapore, 119260 Kent Ridge, Singapore, and Department of Chemistry, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Eva H. Mørkved
- Organic Chemistry Laboratory, University of Mons-Hainaut, B-7000 Mons, Belgium, Department of Organic Chemistry, Norwegian University of Sciences and Technology, N-7034 Trondheim, Norway, Department of Chemistry, National University of Singapore, 119260 Kent Ridge, Singapore, and Department of Chemistry, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Ming Wah Wong
- Organic Chemistry Laboratory, University of Mons-Hainaut, B-7000 Mons, Belgium, Department of Organic Chemistry, Norwegian University of Sciences and Technology, N-7034 Trondheim, Norway, Department of Chemistry, National University of Singapore, 119260 Kent Ridge, Singapore, and Department of Chemistry, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Curt Wentrup
- Organic Chemistry Laboratory, University of Mons-Hainaut, B-7000 Mons, Belgium, Department of Organic Chemistry, Norwegian University of Sciences and Technology, N-7034 Trondheim, Norway, Department of Chemistry, National University of Singapore, 119260 Kent Ridge, Singapore, and Department of Chemistry, The University of Queensland, Brisbane, QLD 4072, Australia
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Lavorato D, Terlouw JK, Dargel TK, Koch W, McGibbon GA, Schwarz H. Observation of the Hammick Intermediate: Reduction of the Pyridine-2-ylid Ion in the Gas Phase. J Am Chem Soc 1996. [DOI: 10.1021/ja961954l] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David Lavorato
- Contribution from the Department of Chemistry, McMaster University, 1280 Main Street West, Hamilton, Canada L8S 4M1, and the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17 Juni 135, D-10623 Berlin, Germany
| | - Johan K. Terlouw
- Contribution from the Department of Chemistry, McMaster University, 1280 Main Street West, Hamilton, Canada L8S 4M1, and the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17 Juni 135, D-10623 Berlin, Germany
| | - Thomas K. Dargel
- Contribution from the Department of Chemistry, McMaster University, 1280 Main Street West, Hamilton, Canada L8S 4M1, and the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17 Juni 135, D-10623 Berlin, Germany
| | - Wolfram Koch
- Contribution from the Department of Chemistry, McMaster University, 1280 Main Street West, Hamilton, Canada L8S 4M1, and the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17 Juni 135, D-10623 Berlin, Germany
| | - Graham A. McGibbon
- Contribution from the Department of Chemistry, McMaster University, 1280 Main Street West, Hamilton, Canada L8S 4M1, and the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17 Juni 135, D-10623 Berlin, Germany
| | - Helmut Schwarz
- Contribution from the Department of Chemistry, McMaster University, 1280 Main Street West, Hamilton, Canada L8S 4M1, and the Institut für Organische Chemie der Technischen Universität Berlin, Strasse des 17 Juni 135, D-10623 Berlin, Germany
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