参考文献:
Lynch, Daniel E. Geissler, Uwe Peterson, Ian R. Floersheimer, Mathias Terbrack, Roland Chi, Li Feng Fuchs, Harald Calos, Nicolas J. Wood, Barry Kennard, Colin H. L. Langley, G. John Journal of the Chemical Society. Perkin Transactions 2, 997 , # 4 p. 827 - 832