科研之友
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摘要
To identify the chemical species involved in a unique, vanadium-based chemical oscillator reaction, products derived from indole in the oscillation solution were isolated and characterized. NMR and mass spectra showed that 3,3-dichloro-2-oxoindole and isatin were formed during the oscillation process. The formation of these two compounds suggests that peroxo species such as CHCl2OO. and CHCl2OOH play a key role in the construction of the oscillation system. A skeletal model for the system is proposed based on these findings.
- 出版日期2012-10
