Synthesis and properties of substituted rhodicinium salts
โ Scribed by John E. Sheats; W. Craig Spink; Robert A. Nabinger; David Nicol; Gregory Hlatky
- Book ID
- 103222373
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 676 KB
- Volume
- 251
- Category
- Article
- ISSN
- 0022-328X
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๐ SIMILAR VOLUMES
## SYNOPSIS a-Methylbenzylpyridinium SbFs ( l a ) and a,a-dimethylbenzylpyridinium SbFs (lb) were prepared and the effect of a-methyl groups on the active species and the activity of la, l b during the cationic polymerization of glycidyl phenyl ether (GPE) was evaluated. l b was prepared by the re
The title complex [K 3 (TNPG)โข(H 2 O) 2 ] n was synthesized by the reaction of the aqueous solutions of trinitrophloroglucinol (TNPG) with KHCO 3 . The complex was characterized by elemental analysis and FTIR spectroscopy, and its single crystal structure was determined by X-ray diffraction analysis
Diphenyl-4-(5-R-2-furyl)pyrylium and 2,4-diphenyl-6-(5-bromo-2-furyl)pyrylium perchlorates and the corresponding pyridines and l-methylpyridinium perchlorates were synthesized. On the basis of the UV and PMR spectra it was concluded that there is significant electronic interaction of the furylium s