INFLUENCE OF TEMPERATURE AND ELECTROLYTE IONS ON PROPERTIES AND SPECTRUM OF SOLVATED ELECTRONS IN IRRADIATED HEXAMETHYLPHOSPHORTRIAMIDE

Pulse radiolysis methods (50 nsec and 2. 5 s pulse durations) with simultaneous optical and electrical registration have been used in a study of temperature influence on mobility and reactions of the solvated electrons in hexamethylphosphortriamide (HMPA). Transient optical absorption spectra in HMPA were studied. A spectrum of e** minus //s//o//l//v in pure HMPA was observed up to 2000 nm. Activation energies of mobility, salt ions mobility (NaBr) and diffusion-controlled reaction between activation energies of mobility and induced acceptor (Cu**2** plus ) in HMPA were determined.