cyclic compound

基本解釋

The cyclic compound so obtained has profound effects upon the MW, MWD and functionability of the polymer product.
這些環(huán)化物對(duì)聚合產(chǎn)物的分子量、分子量分布和官能度都有較顯著的影響。
And if there is a hydroxyl in ortho position of carboxyl, the oxygen of hydroxyl and carboxyl in ligand are bound to Ti to form hexatomic cyclic compound.
而羧基鄰位有酚羥基存在時(shí)，則配體以雙齒形式與鈦配位形成二茂鈦六元環(huán)狀化合物。
The ortho-compound formed penta cyclic compound was more stable that the meta-compound formed hexa cyclic compound, so the reaction rate of the ortho-compound is larger.
由鄰位化合物生成的五元環(huán)絡(luò)合物比由間位化合物形成的六元環(huán)絡(luò)合物穩(wěn)定性高，反應(yīng)速度快。