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新合成了双(均三甲苯基环辛四烯)钍夹心物和双(邻甲苯基环辛四烯)钍夹心物和双(联环辛四烯基)钍夹心物,进行了结构鉴定。改善了双(叔丁基环辛四烯)钍夹心物的制备。
New bis (mesitylene cyclooctatetraene) thorium sandwich and bis (o-tolylcyclooctatetraene) thorium sandwich and bis (tetracyclooctate) thorium sandwich were identified. Improved preparation of bis (tert-butylcyclooctylene) thorium sandwich.