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Schlunegger UP, Hirter P. Detection of Fragment Genesis in the Mass Spectrometer. IV. Peptide Sequencing by DADI-MS. Isr J Chem 2013. [DOI: 10.1002/ijch.197800027] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Maquestiau A, van Haverbeke Y, Flammang R, Abrassart M, Finet D. Mass Analyzed Ion Kinetic Energy Spectrometry with a Modified AEI MS 902 Spectrometer. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/bscb.19780871005] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Ciommer B, Frenking G, Schwarz H. Massenspektrometrische Untersuchung von Stickstoffverbindungen, XXXI
1,2)
Experimentelle und theoretische Untersuchungen zur dissoziativen Ionisierung von α‐nitro‐ und α‐halogen substituierten Acetamiden. Pseudo‐einstufige Zerfallsprozesse von Radikalkationen in der Gasphase. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/cber.19811140426] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Bernhard Ciommer
- Institut für Organische Chemie der Technischen Universität Berlin, Straße des 17. Juni 135 D‐1000 Berlin 12, W.‐Germany
| | - Gernot Frenking
- Institut für Organische Chemie der Technischen Universität Berlin, Straße des 17. Juni 135 D‐1000 Berlin 12, W.‐Germany
| | - Helmut Schwarz
- Institut für Organische Chemie der Technischen Universität Berlin, Straße des 17. Juni 135 D‐1000 Berlin 12, W.‐Germany
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Kwon BM, Oh DY, Park JW. MASS SPECTRA OF ORGANOPHOSPHORUS COMPOUNDS II1UNIMOLECULAR REACTIONS OF 2-PHENYL-1,3,2-DIOXAPHOSPHOLANE 2-OXIDE DERIVATIVES IN THE GAS PHASE. ACTA ACUST UNITED AC 2007. [DOI: 10.1080/03086648308080479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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5
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McLafferty FW, Bockhoff FM. Separation/identification system for complex mixtures using mass separation and mass spectral characterization. Anal Chem 2002. [DOI: 10.1021/ac50023a021] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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Maréchal AL, Robert A, Leban I. Gem dicyano époxydes équivalents synthétiques des dications cétènes : synthése de thiazolidinone-4 par réaction avec des thiourées substituées et évolution particulière en (aryl-cyanoformyl) méthylène-2 benzoxazole par réaction avec le thioxo-2 benzoxazole. Tetrahedron 1990. [DOI: 10.1016/s0040-4020(01)85429-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Yebdri O, Texier F. Addition de la proline à quelques alcènes et alcynes électrophiles. J Heterocycl Chem 1986. [DOI: 10.1002/jhet.5570230331] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Einhorn J, Virelizier H, Guerrero A, Tabet JC. Localization of double and triple bonds in linear conjugated enyne-acetates and alcohols. ACTA ACUST UNITED AC 1985. [DOI: 10.1002/bms.1200120504] [Citation(s) in RCA: 6] [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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Robert Carper W, Cameron Dorey R, Tomer KB, Crow FW. Mass spectral fragmentation pathways in 2,4,6-trinitrotoluene derived from a MS/MS unimolecular and collisionally activated dissociation study. ACTA ACUST UNITED AC 1984. [DOI: 10.1002/oms.1210191207] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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11
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Attempted generation of the CH2FCH3+· ion via electron impact-induced CO2 loss from methyl fluoroacetate. ACTA ACUST UNITED AC 1984. [DOI: 10.1016/0168-1176(84)85071-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Kwon BM, Park JW. Study of hydantoin. III . Mass spectrometric behaviour in the electron impact of 2-imino-4-thiazolidinone derivatives. J Heterocycl Chem 1983. [DOI: 10.1002/jhet.5570200659] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Gäumann T, Stahl D, Tabet JC. The mechanism of the loss of H2 and H2O from 1,4-cyclohexanediol anion and related compounds. ACTA ACUST UNITED AC 1983. [DOI: 10.1002/oms.1210180608] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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14
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Belleney J, Vebrel J, Platzer N, Theobald F. Mise en évidence d'un effet péri en série benzofurannique. ACTA ACUST UNITED AC 1983. [DOI: 10.1016/0584-8539(83)80158-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Würthwein EU, Halim H, Schwarz H, Nibbering NMM. Massenspektrometrische Untersuchung von Stickstoff-Verbindungen, XXXV. Phenylsubstituierte 2-Azaallenium-Ionen in der Gasphase. ACTA ACUST UNITED AC 1982. [DOI: 10.1002/cber.19821150725] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Maier G, Pfriem S, Malsch KD, Kalinowski HO, Dehnicke K. Kleine Ringe, 39: Spektroskopische Eigenschaften von Tetra-tert-butyltetrahedran. ACTA ACUST UNITED AC 1981. [DOI: 10.1002/cber.19811141219] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Mintas M, Mayer KK. Mass spectrometry of diaziridines: 1—Rearrangements of the molecular ion of 1-benzyl-3,3-dimethyldiaziridine and identification of some daughter ions using collisional activation. ACTA ACUST UNITED AC 1980. [DOI: 10.1002/oms.1210151112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Franke W, Schwarz H, Thies H, Chandrasekhar J, Schleyer PVR, Hehre WJ, Saunders M, Walker G. Experimenteller und theoretischer Nachweis der entarteten Isomerisierung via Kohlenstoff-Platzwechsel beim Cyclopentylkation in der Gasphase. Angew Chem Int Ed Engl 1980. [DOI: 10.1002/ange.19800920630] [Citation(s) in RCA: 9] [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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Franke W, Schwarz H, Thies H, Chandrasekhar J, Schleyer PVR, Hehre WJ, Saunders M, Walker G. An Experimental and Theoretical Study of the Degenerate Carbon Skeleton Isomerization of the Cyclopentyl Cation in the Gas Phase. ACTA ACUST UNITED AC 1980. [DOI: 10.1002/anie.198004851] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Wolfschütz R, Schwarz H. Protoniertes biphenyl durch chemische ionisation von benzol-struktur des [2MH]+-ions von benzol. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0020-7381(80)85007-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Schmidt J, Huneck S. Mass spectroscopy of natural products. VI—Localization of functional groups in the hopane skeleton. ACTA ACUST UNITED AC 1979. [DOI: 10.1002/oms.1210141206] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Van Den Heuvel CG, Nibbering NMM, Heimbach H, Levsen K. Identification of some isomeric [C8H6O]+˙ ions generated from phenyl substituted cyclic ketones using collisional activation. ACTA ACUST UNITED AC 1979. [DOI: 10.1002/oms.1210141007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Budzikiewicz H, Faber L, Herrmann EG, Perrollaz FF, Schlunegger UP, Wiegrebe W. Vinceten, ein Benzopyrroloisochinolin-Alkaloid, ausCynanchum vincetoxicum (L.) Pers. (Asclepiadaceae). ACTA ACUST UNITED AC 1979. [DOI: 10.1002/jlac.197919790815] [Citation(s) in RCA: 14] [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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26
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Engelfried C, Ludwig K, Jänichen H, Konig WA, König WA. Reaktionen von Aminosäuren und Peptiden, II. Darstellung von 2-Aminooxazolderivaten aus Peptidamiden mit Hexafluoracetanhydrid. European J Org Chem 1979. [DOI: 10.1002/jlac.197919790708] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Schwarz H, Wesdemiotis C, Reetz MT. Massenspektrometrische untersuchungen zu dyotropen umlagerungen. J Organomet Chem 1978. [DOI: 10.1016/s0022-328x(00)92376-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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28
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General, theoretical and physical investigations in transition metal organometallic chemistry in 1975. J Organomet Chem 1978. [DOI: 10.1016/s0022-328x(00)89682-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Wesdemiotis C, Schwarz H. Elimination of CH3 from the Radical Cation of Methyl Isobutyrate: Fast C?C Cleavage after Rate-Determining H-Migration. ACTA ACUST UNITED AC 1978. [DOI: 10.1002/anie.197806781] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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30
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Maquestiau A, van Haverbeke Y, Flammang R, Mispreuve H, Kaisin M, Braekman JC, Daloze D, Tursch B. Study of complex marine sterol mixtures by mass-analyzed ion kinetic energy spectrometry. Steroids 1978; 31:31-48. [PMID: 26993 DOI: 10.1016/0039-128x(78)90018-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Mass-analyzed ion kinetic energy spectrometry (MIKE) is shown to be an efficient and rapid method for the analysis of complex sterol mixtures. The method has been applied to the study of the free sterol fractions of five marine and one freshwater invertebrates.
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Giannetto P, Sindona G, Uccella N. Unimolecular reaction sequence in the electron impact induced fragmentation of some methylenoxazolidinones. J Heterocycl Chem 1978. [DOI: 10.1002/jhet.5570150111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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32
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Levsen K, Heimbach H, Shaw GJ, Milne GWA. Isomerization of hydrocarbon ions. VIII—The electron impact induced decomposition ofn-dodecane. ACTA ACUST UNITED AC 1977. [DOI: 10.1002/oms.1210121103] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Olson KL, Rinehart KL, Cook JC. Phosphazenes: high molecular weight reference compounds for field desorption mass spectrometry. BIOMEDICAL MASS SPECTROMETRY 1977; 4:284-90. [PMID: 912030 DOI: 10.1002/bms.1200040503] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Because of poor field ionization sensitivity or an insufficient number of peaks, conventional reference materials are inadequate for field desorption mass spectrometry. Hexakis (multifluoroalkoxy)cyclotriphosphazenes satisfy a growing need for high molecular weight reference compounds amenable to either electron impact or field ionization. In comparison with tris(perfluoroalkyl)-s-triazine standards, the substituted phosphazenes offer greater volatility, easier synthesis and better mass spectral characteristics. Phosphazene mixtures, in particular, cover a broad mass range in either ionization mode, creating new measurement capabilities for ions at high masses.
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Bobrich M, Schwarz H, Levsen K, Schmitz P. Unimolekulare CH3-, CH4-, C2H4- und C3H4-Eliminierungen aus alkin- und arylsubstituierten Isopropylkationen in der Gasphase. ACTA ACUST UNITED AC 1977. [DOI: 10.1002/oms.1210120905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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35
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Boon JJ, van de Graaf B, Schuyle PJ, de Lange F, de Leeuw JW. The mass spectrometry of iso and anteiso monoenoic fatty acids. Lipids 1977; 12:717-21. [PMID: 909359 DOI: 10.1007/bf02570901] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Robbiani R, Kuster T, Seibl J. Stoßaktivierungsmassenspektrometrie mit neuer Analysentechnik. Angew Chem Int Ed Engl 1977. [DOI: 10.1002/ange.19770890220] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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37
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Lelj F, Sindona G, Uccella N. Mechanistic implications obtained from different degrees of intramolecular hydrogen transfer reactions on competing metastable transitions of gaseous organic cations. the case of ethyl benzoate. Tetrahedron Lett 1977. [DOI: 10.1016/s0040-4039(01)83719-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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38
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Schwarz H, Reetz MT. Electron Impact Induced Ether Cleavage by Anchimeric Participation of Silyl and Germyl Groups. ACTA ACUST UNITED AC 1976. [DOI: 10.1002/anie.197607051] [Citation(s) in RCA: 9] [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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Schwarz H, Reetz MT. Elektronenstoßinduzierte Etherspaltung durch anchimere Beteiligung von Silyl- und Germylgruppen. Angew Chem Int Ed Engl 1976. [DOI: 10.1002/ange.19760882116] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Schwarz H, Kliment M, Reetz MT, Holzmann G. Massenspektrometrische Untersuchungen zu Dyotropen Umlagerungen. ACTA ACUST UNITED AC 1976. [DOI: 10.1002/oms.1210110911] [Citation(s) in RCA: 8] [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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Collisional Activation Mass Spectrometry?A New Probe for Determining the Structure of Ions in the Gas Phase. ACTA ACUST UNITED AC 1976. [DOI: 10.1002/anie.197605091] [Citation(s) in RCA: 217] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Levsen K, Schwarz H. Stoßaktivierungsmassenspektrometrie - eine neue Sonde zur Strukturbestimmung von Ionen in der Gasphase. Angew Chem Int Ed Engl 1976. [DOI: 10.1002/ange.19760881802] [Citation(s) in RCA: 115] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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43
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Schwarz H, Schönberg A, Singer E, Rapp U, Kaufmann H, Meier S. Protonierte fluorenon-ionen ausN.N-diarylsubstituierten 1.4-diazaspiro[4.4]nonanen: Eine neue elektronenstossinduzierte arylwanderung. J Heterocycl Chem 1976. [DOI: 10.1002/jhet.5570130435] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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