Y = PPh3 or CO} were obtained. Similarly, the reaction of [Cp(CO)2Fe(CH2)3}Mo(CO)2(PMe3)Cp] with CO gave only [Cp(CO)2Fe(CH2)3C(O)}Mo(CO)2(PMe3)Cp]. Hydrolysis of the bimetallic compound, [Cp(CO)3W(CH2)3C(O)Mo(CO)(PPh3)(PMe3)Cp], gave the carboxypropyl compound [Cp(CO)3W(CH2)3COOH}]. Thermolysis of the compound [Cp(CO)2Fe(CH2)3Mo(CO)3(PMe3)Cp] gave cyclopropane and propene, indicating that β-elimination
的卤代化合物的[
CP(CO)的反应中3 W (CH 2)Ñ X}](
CP =η 5 -C 5 H ^ 5 ; ñ 和的[
CP(CO; = 3-5 X = Br的,I) )2(PPhMe 2)莫(CH 2)3
溴}]与亲核试剂ž = CN -和N3-得到的[
CP(CO)的类型的化合物3 W (CH 2)ñ Z}]为
钨环卡宾化合物是从
钼化合物的反应中获得的。[
CP(CO)3 W (CH 2)n Br}](n = 3,4)和带有
NO3-的[
CP(CO)2(PPhMe 2)Mo (CH 2)3 Br}]得到[
CP(CO)3 W (CH 2)n ONO 2 }]和[
CP(CO)2(PPhMe 2)Mo (CH 2)3 ONO 2 }]。[
CP(CO)3 W (CH 2)n Br}]与AgNO 2的反
应得到[
CP(CO)3 W (CH 2)n NO 2}]。在固态下,络合物[
CP(CO)3