Synthesis and Structure of [η4-Tetrakis(arylethoxyphosphoryl)cyclobutadiene](η5-cyclopentadienyl)cobalt(I) Complexes
Synthesis and Structure of [η4-Tetrakis(arylethoxyphosphoryl)cyclobutadiene](η5-cyclopentadienyl)cobalt(I) Complexes
复制标题
[η4-四(芳基乙氧基磷酰基)环丁二烯](η5-环戊二烯基)钴(I)配合物的合成与结构
DOI：
10.1246/cl.2004.1004
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发表时间：
2004
影响因子：
1.6
通讯作者：
M. Yoshifuji
中科院分区：
文献类型：
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作者：
S. Sasaki;Kiyotoshi Kato;Yoshihiro Tanabe;M. Yoshifuji
通过双（芳基乙氧基磷酰基）乙炔与CpCo（CO）2反应，合成了[η 4-四（芳基乙氧基磷酰基）环丁二烯]（η 5-四）钴（1）配合物，并分离出几种非对映体。四磷酰基环丁二烯配合物的分子结构受磷基相对构型的影响较大。
[η 4 -Tetrakis(arylethoxyphosphoryl)cyclobutadiene](η 5 -cyclopentadienyl)cobalt(1) complexes were synthesized by reac tion of bis(arylethoxyphosphoryl)acetylenes with CpCo(CO) 2 and several diastereomers were isolated. Whole molecular struc ture of the tetraphosphorylcyclobutadiene complex was signifi cantly affected by relative configuration of the phosphory groups.