1) half-open cubane-like cluster
半开口立方烷簇合物
2) cubane type clusters
立方烷簇合物
1.
A cubane type cluster (η 5 C 5H 5) 4Fe 4(μ 3 Se) 4 (1)was prepared by reaction of (η 5 C 5H 5) 2Fe 2(CO) 4 with elemental selenium in refluxing toluene,whereas two cubane type clusters with a general formula (η 5 RC 5H 4) 4Cr 4(μ 3 S) 4 (2, R=COMe; 3, R=CO 2Me), were obtained by self assembly reaction of (η 5 RC 5H 4) 2Cr 2(CO) 4S in toluene at reflux.
通过 (η5 C5H5) 2 Fe2 (CO) 4和硒粉在沸腾的甲苯中反应可制得含 μ3 Se的立方烷簇合物 (η5 C5H5) 4Fe4 (μ3 Se) 4(1) ,而由 (η5 RC5H4 ) 2 Cr2 (CO) 4S在甲苯中回流可制得含 μ3 S的立方烷簇合物 (η5 RC5H4 ) 4Cr4 (μ3 S) 4(2 ,R =COMe ;3,R =CO2 Me)。
3) Doulbe cubane like cluster
双类立方烷簇合物
4) Heterometallic cubane like Mo(w) containing cluster compound
含钼钨异金属类立方烷簇合物
5) cubane-like cluster
类立方烷原子簇
6) metallaborane
金属硼烷簇合物
补充资料:立方烷
一种笼状结构环烷烃(见脂环烃),分子式C8H8。它的8个碳原子位于立方体的顶点上,互相以单键相连。立方烷为无色晶体,在130~131℃熔化,分子的张力很大,在催化剂存在下容易异构化(见同分异构体)。
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