Mercury alkyls and

Thus it seems that > D2 in zinc and cadmium alkyls, although less strongly so than in mercury alkyls, and that inequalities also apply to the D values in BiMc3, SbMe3, and Me2SnCl2. Price and Trotman-Dickenson 133) have tentatively deduced that Z>3 < 19.2 kcal/mole in Me3Bi in this event, the thermochemistry requires Dj = 44, D2 39, < 19, i.e.,... 

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