bombardment and, in separate experiments, were co-condensed at 7 K with excess of 2,3-dimethylbutadiene or 1,3- or 1,4-cyclohexadiene. The complexes Ru(CO)(η4-C6H10)2 (1) and Ru(CO)(η4-C6H8)2 (2), respectively, have been isolated in 25–30% yields on warming the condensate under CO.
通过电子轰击产生了Ru原子(0.5–1.5 g),并在单独的实验中在7 K下与过量的
2,3-二甲基丁二烯或1,3-或
1,4-环己二烯共缩合。配合物的Ru(CO)(η 4 -C 6 H ^ 10)2(1)和Ru(CO)(η 4 -C 6 H ^ 8)2(2),分别为已被分离在25-30%的产率在CO下加热冷凝
水