Internal proton transfer leading to stable zwitterionic structures in a neutral 
isolated peptide.

Rijs, Anouk M; Ohanessian, Gilles; Oomens, Jos; Meijer, Gerard; Helden, Gert von; Compagnon, Isabelle

doi:10.1002/anie.200906503

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

Internal proton transfer leading to stable zwitterionic structures in a neutral isolated peptide.

MPS-Authors

/persons/resource/persons21859

Meijer, Gerard
Molecular Physics, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21614

Helden, Gert von
Molecular Physics, Fritz Haber Institute, Max Planck Society;

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

公開されているフルテキストはありません

付随資料 (公開)

There is no public supplementary material available

引用

Rijs, A. M., Ohanessian, G., Oomens, J., Meijer, G., Helden, G. v., & Compagnon, I. (2010). Internal proton transfer leading to stable zwitterionic structures in a neutral isolated peptide. Angewandte Chemie International Edition, 49(13), 2332-2335. doi:10.1002/anie.200906503.

引用: https://hdl.handle.net/11858/00-001M-0000-0010-F62C-5

要旨

No solution for the zwitterion: An acid- and base-containing pentapeptide was designed to explore the possibility of zwitterion formation in the gas phase, in the absence of a net charge. Internal proton transfer between peptide side chains in vacuo gave a zwitterion (highlighted in yellow; the canonical form is highlighted in blue), which was identified by gas-phase IR spectroscopy.