(9) For examples in which diazenyl radicals have been postulated intermediates in the decompositions of diazenes see NA Pater and LJ Mamett, J. Am. Chem. Soc., 95, 4361 (1973), and references cited therein.(IO)(a) RE Sievers, Ed.,“Nuclear Magnetic Resonance Shift Reagents”, Academic Press, New York, NY, 1973;(b) DR Kelsey, J. Am. Chem.
![trimethyl-(7-trimethylsilyl-8-bicyclo[4.2.0]octa-1,3,5,7-tetraenyl)silane Structure](https://image.chemsrc.com/caspic/420/62618-15-9.png)
