参考文献
Journal of the American Chemical Society, , vol. 78, p. 3226
Journal of the American Chemical Society, , vol. 80, p. 1744,1750
Journal of the American Chemical Society, , vol. 70, p. 3738
Journal of the American Chemical Society, , vol. 71, p. 1675,1678
Journal of the American Chemical Society, , vol. 80, p. 1744,1750