## Abstract Fourier transform infrared (FTIR) spectroscopy techniques were used in the study of the effect of microwave (MW) heating on the structural properties of cotton fibers and on the mercerization mechanism of these fibers. Samples of the fibers were microwave heated for different times and
Effect of substitution on the pyridine ring geometry - a microwave spectroscopic study
β Scribed by S.D. Sharma; S. Doraiswamy
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 657 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Pyridine rmg is zffected differently by different substituents and for the same substituent the ring distortion depends upon the position of the substituent.
π SIMILAR VOLUMES
## Abstract Fragmentation of the pyridine ring followed by Kβshell excitation/ionization has been studied with 2βfluoropyridine (2FPy) by electron impact. __Ab initio__ molecular orbital (MO) calculations were also carried out to investigate the electronic states correlating with specific fragment
The effect of pyridine ring functionalization in crosslinked co-poly( styrene-4-vinylpyridine) on electrochemical behavior was studied using impedance spectroscopy. The introduction of a substituent on the nitrogen atom increases conductivity from to around lo-'' Scm-' at room temperature, but the e
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