## Abstract Dibenzoโ14โcrownโ4 and eight substituted dibenzoโ14โcrownโ4โethers were studied by 1D and 2D ^1^H and ^13^C NMR and their chemical shifts are reported.
Solid State 13C NMR of 30-Crown-10 Ether and 30-Crown-10.4H2O
โ Scribed by Gerald W. Buchanan; Majid F. Rastegar
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 92 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0926-2040
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Two conformations of cis-cyclohexyl-10-crown-3 were detected in solution below 250 K using 1H NMR at 400 MHz and 13C NMR at 100 MHz. Chemical shift assignments were facilitated by spectra of two dideuterio derivatives. From relative peak area measurements, the conformation with the unit OรCH 2 รCH 2
## Abstract ^7^Li, ^23^Na and ^13^C solidโstate NMR spectroscopy under static and magic angle spinning conditions was used to study the salt complexes of lithium chloride, lithium bromide, lithium perchlorate and lithium nitrate with 12โcrownโ4 and of sodium nitrate with 15โcrownโ5, Structural and