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根据均匀堆积的原则计算了50多个稀土、锕系及钛、锆、铪的金属有机化合物四面体结构。计算值与测定值符合较好。结果表明:类似于积木排列的配位体堆积效应是决定弱共价键分子结构的重要因素。
More than 50 rare earths, actinides and tetrahedral organic compounds of titanium, zirconium and hafnium have been calculated according to the principle of uniform packing. Calculated and measured values in line with good. The results show that the packing effect similar to the ligand arrangement is an important factor to determine the molecular structure of weak covalent bond.