The hydrogen bonding psmmeters for the interaction of chloroform with several Lewis bases having one or t%'o eqtivalent electron donor sites are obtained on the basis of the formation of a simpie 1:l complex. The twin-site bas,eshavesimilar structure and are considered to have ncariy the same site s
Measurement of hydrogen bonding to pyridine and its alkyl derivatives by NMR spectrometry
β Scribed by Teck S Pang; Soon Ng
- Publisher
- Elsevier Science
- Year
- 1975
- Weight
- 490 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0022-2364
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Proton (deuteron) transfer ofhydrogen bonds in benzoic, glutark and pformylbenzoic acids was studied by proton (deuteron) T, measurements. Deuteration of carboxylic protons was found to increase the barriers to classical proton jumping as well as quantum-mechanical tunneling. The former barriers inc