Resolution of complex ultra-violet spectra by an incremental derivative method
β Scribed by J.S. Challice
- Book ID
- 107970454
- Publisher
- Elsevier Science
- Year
- 1964
- Weight
- 276 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0371-1951
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π SIMILAR VOLUMES
We have previously demonstratedf3 some of the diagnostic potential, in organic chemistry, of proton two-dimensional (2D) n.m.r. spectroscopy, using displays derived directly from the flrequencydomain data-matrix obtained by doubl$.Fourier-transformation of spin-echo, time-domain data. As is clear fr
Dynamic 'H n.m.r spectroscopy reveals that the disubstituted derivatives 2 -4 of dibenzo-30-crown-10 (51 form strong I:1 complexes in CD3COCD3 solution with the diquat dication. Desyrrunetrisation of the guest by the bound host provides the key to a novel application of this form of spectroscopic an