- on 14/07/2021
The fragmentations of substituted cinnamic acids after electron impact
Schaldach, Bernd ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Vol. 15 Issue 4, page 175-1811980The formation and reactions of 9,10-phenanthryne and related arynes by pyrolytic reactions in the vapor phase
Grützmacher, Hans-Friedrich ; Straetmans, UdoIn: Tetrahedron, Vol. 36 Issue 6, page 807-8131980
- on 13/07/2021
Further interference peaks in mass analysed ion kinetic energy spectra
Schaldach, Bernd ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Vol. 15 Issue 4, page 182-1841980FT-ICR study of the reaction of externally generated ammonia radical cations with chlorobenzene
Thölmann, Detlef ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Vol. 24 Issue 6, page 439-4411989Freisetzung kinetischer Energie und Hammond-Postulat bei der intramolekularen aromatischen Substitution in 2-Stilbazol-Ionen
Schubert, Ralf ; Ramana, Devalla Venkata ; Grützmacher, Hans-FriedrichIn: Chemische Berichte, Vol. 113 Issue 12, page 3758-37741980Fragmentations of protonated benzaldehydes via intermediate ion/molecule complexes
Filges, Ulrich ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Vol. 21 Issue 10, page 673-6801986Fragmentations of protonated acetophenones via intermediate ion-molecule complexes
Filges, Ulrich ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Vol. 22 Issue 7, page 444-4501987Fragmentation reactions of some aliphatic esters in the NCl(F -) and NCl(NH 2 -) mass spectra
Grützmacher, Hans-Friedrich ; Grotemeyer, BarbaraIn: Organic Mass Spectrometry, Vol. 19 Issue 3, page 135-1421984Fourier transform ion cyclotron resonance study of ion-molecule reactions of [M - OCH 3] + ions of methyl 2,3,4,6-tetra-O-methyl-d-hexopyranosides with [...]
Kovácik, Vladimir ; Hirsch, Janos ; Thölmann, Detlef ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Vol. 26 Issue 12, page 1085-10881991Formation of Polymethyl(methylene)aluminum
Sinn, H. ; Hinck, H. ; Bandermann, F. ; Grützmacher, Hans-FriedrichIn: Angewandte Chemie, International Edition in English, Vol. 7 Issue 3, page 217 et seq.1968Formation of 2-methylbenzopyrylium ions from the molecular ions of benzalacetones
Schaldach, Bernd ; Grützmacher, Hans-FriedrichIn: International Journal of Mass Spectrometry and Ion Processes, Vol. 31 Issue 3, page 257-2701979Field-ionization kinetics of the loss of H 20 from stereoisomeric cyclohexanediol radical ions
Gonzalez, Jaime Espinosa ; Grützmacher, Hans-FriedrichIn: International Journal of Mass Spectrometry and Ion Processes, Vol. 38 Issue 2-3, page 181-1941981Feldionenkinetik der Wassereliminierung aus den Molekül-Ionen stereoisomerer Decalin-1,4-diole
Grützmacher, Hans-Friedrich ; Tolkien, GünterIn: Chemische Berichte, Vol. 112 Issue 2, page 743-7621979Fast interannular proton transfer in gaseous protonated [alpha, omega]-diphenylalkanes: stereocontrol by the cyclohexane-1,4-diyl unit
Kuck, Dietmar ; Thölmann, Detlef ; Grützmacher, Hans-FriedrichIn: Journal of the Chemical Society, Perkin Transactions 2, Physical Organic Chemistry, Vol. 1990 Issue 2, page 251-2561990A fourier transform-ion cyclotron resonance study of steric effects on proton transfer reactions of polyalkyl benzenes
Büker, Heinz-Hermann ; Grützmacher, Hans-FriedrichIn: International Journal of Mass Spectrometry and Ion Processes, Vol. 109, page 95-1041991