The title compound, [Fe(C(5)H(5))(C(21)H(21)O(3))], was obtained from successive Stobbe condensations between ketones and dimethyl succinate. The succinic anhydride five-membered ring is distorted significantly from planarity, with the butadiene moiety being twisted by 49.3 (2) degrees from planarity and the C atoms at the succinic anhydride end of the alkene bonds showing significant pyramidalization
标题化合物[Fe(C(5)H(5))(C(21)H(21)O(3))]是从酮和
琥珀酸二甲酯之间连续的Stobbe缩合获得的。
琥珀酸酐五元环的平面度显着变形,
丁二烯部分相对于平面度扭曲了49.3(2)度,并且烯键的
琥珀酸酐末端的C原子显示出显着的锥体化作用。
二茂铁基部分的
环戊二烯环具有几乎黯淡的构象。