in chloroform-d1; dichloromethane-d2 CDCl3/CD2Cl2 = 1:1 at 0.5 M, at -80°C only the trimer was detected, which began to dissociate at ca. -40°C, at +20°C only monomeric species were detected; NMR;
参考文献
Journal of the American Chemical Society, , vol. 110, p. 984