Mass spectrometric and PM5 study of N-(2-pyridyl)-aminomethyldiphoshonic acids and their complexes with alkali cations
✍ Scribed by Grzegorz Schroeder; Nataliya Lyapchenko; Piotr Przybylski; Bogumil Brzezinski; Tomasz Kozik; Agnieszka Burzyńska; Paweł Kafarski
- Book ID
- 104058368
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 192 KB
- Volume
- 750
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Theoretical studies of 1,3‐alternate‐25,27‐bis(1‐methoxyethyl)calix[4]arene‐azacrown‐5 (**L~1~**), 1,3‐alternate‐25,27‐bis(1‐methoxyethyl)calix[4]arene‐__N__‐phenyl‐azacrown‐5 (**L~2~**), and the corresponding complexes M^+^/ **L** of **L~1~** and **L~2~** with the alkali‐metal cations:
## Electrospray ionization (ESI) mass spectra of ternary complexes of Cu 2Y and 1,10-phenanthroline with the 20 essential amino acids (AA) were investigated quantitatively. Non-basic amino acids formed singly charged complexes of the [Cu(AA -H)phen] Y type. Lysine (Lys) and arginine (Arg) formed do