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Characterization of Cyclic N-Acyliminium Ions by Infrared Ion Spectroscopy.
Merx, Jona; Houthuijs, Kas J; Elferink, Hidde; Witlox, Eva; Mecinovic, Jasmin; Oomens, Jos; Martens, Jonathan; Boltje, Thomas J; Rutjes, Floris P J T.
Afiliação
  • Merx J; Institute for Molecules and Materials, Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
  • Houthuijs KJ; Institute for Molecules and Materials, FELIX Laboratory, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
  • Elferink H; Institute for Molecules and Materials, Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
  • Witlox E; Institute for Molecules and Materials, Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
  • Mecinovic J; Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, 5230, Odense, Denmark.
  • Oomens J; Institute for Molecules and Materials, FELIX Laboratory, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
  • Martens J; Institute for Molecules and Materials, FELIX Laboratory, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
  • Boltje TJ; Institute for Molecules and Materials, Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
  • Rutjes FPJT; Institute for Molecules and Materials, Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
Chemistry ; 28(9): e202104078, 2022 Feb 16.
Article em En | MEDLINE | ID: mdl-34911145
ABSTRACT
N-Acyliminium ions are highly reactive intermediates that are important for creating CC-bonds adjacent to nitrogen atoms. Here we report the characterization of cyclic N-acyliminium ions in the gas phase, generated by collision induced dissociation tandem mass spectrometry followed by infrared ion spectroscopy using the FELIX infrared free electron laser. Comparison of DFT calculated spectra with the experimentally observed IR spectra provided valuable insights in the conformations of the N-acyliminium ions.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Espectrometria de Massas em Tandem / Nitrogênio Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Holanda
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Espectrometria de Massas em Tandem / Nitrogênio Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Holanda