𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An experimental and theoretical study on fragmentation of protonated N-(2-pyridinylmethyl)indole in electrospray ionization mass spectrometry

✍ Scribed by Zhushuang You; Cheng Guo; Yuanjiang Pan

Book ID
115561855
Publisher
John Wiley and Sons
Year
2012
Tongue
English
Weight
743 KB
Volume
26
Category
Article
ISSN
0951-4198

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An experimental and computational invest
An experimental and computational investigation on the fragmentation behavior of enaminones in electrospray ionization mass spectrometry
✍ Cheng Guo; Jieping Wan; Nan Hu; Kezhi Jiang; Yuanjiang Pan 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 267 KB

## Abstract The dissociation pathways of protonated enaminones with different substituents were investigated by electrospray ionization tandem mass spectrometry (ESI‐MS/MS) in positive ion mode. In mass spectrometry of the enaminones, ArCOCHCHN(CH~3~)~2~, the proton transfers from the thermodyn

Structural Effects on the Formation of P
Structural Effects on the Formation of Proton and Alkali Metal Ion Adducts of Apolar, Neutral Peptides: Electrospray Ionization Mass Spectrometry and Ab Initio Theoretical Studies
✍ R. Sudha; M. Panda; J. Chandrasekhar; Padmanabhan Balaram 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 314 KB 👁 2 views

Apolar, neutral peptides have been shown to ionize extremely well under the conditions used for electrospray ionization mass spectrometry (ESIMS). Peptides for which the conformations have been independently determined in solution and in crystals have been examined by ESIMS. Studies of peptide helic

An experimental and computational study
An experimental and computational study on the dissociation behavior of hydroxypyridine N-oxides in atmospheric pressure ionization mass spectrometry
✍ Matias Butler; Pau Arroyo Mañez; Gabriela M. Cabrera 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 346 KB

## Abstract A tandem mass spectrometric study of protonated isomeric hydroxypyridine __N__‐oxides was carried out with a hybrid quadrupole/time‐of‐flight mass spectrometer coupled with different atmospheric pressure ionization sources. The behavior observed in the collision‐induced dissociation (CI