Complexation of monovalent cations by a new Schiff base of gossypol with (R)-tetrahydrofurfurylamine (GSTF) has been studied by ESI mass spectrometry as well as by PM5 semiempirical method. On the basis of ESI spectra it has been found that the new gossypol Schiff base forms only 1:1 complexes with
✦ LIBER ✦
ESI MS, spectroscopic and PM5 semiempirical studies of Colchicine complexes with lithium, sodium and potassium salts
✍ Scribed by Joanna Kurek; Władysław Boczoń; Piotr Przybylski; Bogumił Brzezinski
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 687 KB
- Volume
- 846
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
ESI MS and PM5 semiempirical studies of
✍
Piotr Przybylski; Magdalena Włodarz; Grzegorz Schroeder; Radosław Pankiewicz; Bo
📂
Article
📅
2004
🏛
Elsevier Science
🌐
English
⚖ 342 KB
ESI MS, NMR and PM5 semiempirical studie
ESI MS, NMR and PM5 semiempirical studies of oligomycin A and its complexes with Li+ and Na+ cations
✍
Błażej Gierczyk; Grzegorz Schroeder; Piotr Przybylski; Bogumil Brzezinski; Franz
📂
Article
📅
2005
🏛
Elsevier Science
🌐
English
⚖ 540 KB
NMR, FT-IR, ESI MS studies and PM5 semie
✍
Radosław Pankiewicz; Aleksandra Pawłowska; Grzegorz Schroeder; Piotr Przybylski;
📂
Article
📅
2004
🏛
Elsevier Science
🌐
English
⚖ 247 KB
In the present work we studied the ability of new lasalocid ester with ethylene glycol (Las4) to form complexes with Li þ and Na þ cations using ESI mass spectrometry, 1 H, 13 C NMR and FT-IR spectroscopic methods. The ESI-MS spectra indicate that Las4 forms stable 1:1 complexes with both cations, i
NMR, FT-IR, ESI MS and PM5 semiempirical
✍
Radosław Pankiewicz; Grzegorz Schroeder; Bogumił Brzezinski
📂
Article
📅
2005
🏛
Elsevier Science
🌐
English
⚖ 309 KB
Spectroscopic and PM5 semiempirical stud
✍
Radosław Pankiewicz; Grzegorz Schroeder; Bogumił Brzezinski; Franz Bartl
📂
Article
📅
2004
🏛
Elsevier Science
🌐
English
⚖ 367 KB
Multinuclear NMR, FT-IR, ESI MS studies
✍
Radosław Pankiewicz; Aleksandra Pawłowska; Grzegorz Schroeder; Piotr Przybylski;
📂
Article
📅
2004
🏛
Elsevier Science
🌐
English
⚖ 299 KB