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reactive intermediate
Molecular formula :

nature : Activity also known as intermediates. There is a moment in the completion of the multi-step organic reaction to the high-energy species. Lively intermediates by the state and the nearest state compared with less energy in the energy-reaction process map, located between two peaks of the lowest energy. So far found lively free radical intermediates mainly carbon ions, carbon anions, benzyne, carbene, triazene so. Lively intermediates very short life expectancy, difficult to use general methods separation, and purification. Need help spectroscopy, and other physical and chemical methods to identify its structure and performance.

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More Detailed Data:
1) reactive intermediate
2) intermediate
3) intermediate
4) mesosome
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