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Spectroscopic and catalytic studies of selected polyimines protonated with heteropolyacids

✍ Scribed by E. Stochmal-Pomarzanska; S. Quillard; M. Hasik; W. Turek; A. Pron; M. Lapkowski; S. Lefrant

Book ID
117541413
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
207 KB
Volume
84
Category
Article
ISSN
0379-6779

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Preparation, spectroscopic and catalytic
Preparation, spectroscopic and catalytic studies of poly(1,4-phenylenemethylidynenitrilo-1,4-phenylenenitrilomethylidyne) protonated with selected heteropolyacids
✍ E Stochmal-PomarzaΕ„ska; M Hasik; W Turek; A ProΕ„ πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 709 KB

Poly( 1,4-phenylenemethylidynenitrilo-1,4-phenylenenitrilometbylidyne), (PIM), i.e. polyimine obtained via condensation of p-phenylenediamine and terephtalaldehyde, has been prepared and protonated with selected Keggin type heteropolyacids (H,PMo,,O,, and H,PW,,O,). Both, unprotonated and protonated