Infrared spectra of alkanesulfonic acids, chlorosulfonated polyethylene, and their derivatives
β Scribed by Arthur Nersasian; Paul R. Johnson
- Publisher
- John Wiley and Sons
- Year
- 1965
- Tongue
- English
- Weight
- 699 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
β¦ Synopsis
The infrared spectra of methane, +butane-, and n-dodecane-sulfonic acids, their esters, alkali metal, silver and h e salts, amides, and chlorides are compared with analogous structures derived from chlorinated and chlomulfonated polyethylenes.
The Bellamy and William's linear relationship between vsoI (asym.) and vso, (sym.) is valid for both the simple alkane sulfonic acid derivatives and those of chlorinated rind chlorosulfonated polyethylenes.
S-0 Stretching Frequencies of Model
ComDound Sulfonic Acids and Their Derivativea Frequency, cm.
π SIMILAR VOLUMES
## Abstract ^13^C n.m.r. spectra have been measured for 39 compounds with branched structures including carboxylic acids, their methyl and ethyl esters, nitriles and chlorinated esters. The results obtained indicate that the ^13^ C n.m.r. technique is applicable to structure assignment of acids and
In acidic media o-phenylenediamine and 2-oxoacids react to yield quinoxaline derivatives. On derivatization in pyridine with silylating reagents quinoxalinol-O-TMS ethers or O-TMS-ether-TMS-esters are formed exclusively as shown by gas chromatography infrared spectrometry and gas chromatography mass