Reactions between Mo(N-t-Bu)₂(CH₂-t-Bu)₂ or Mo(NAdamantyl)₂(CH₂CMe₂Ph)₂ and 3 equiv of HCl in the presence of 1 equiv of PPh₂Me yield Mo(NR)(CHR′)(PPh₂Me)Cl₂ complexes, from which Mo(NR)(CHR′)(PPh₂Me)(OAr)Cl complexes (OAr = a 2,6-terphenoxide) can be prepared. The Mo(NR)(CHR′)(PPh₂Me)(OAr)Cl complexes were evaluated as cross-metathesis catalysts between cyclooctene and Z-1,2-dichloroethylene. The efficiencies of the test reaction for complexes in which OAr = OTPP, OHMT, OHIPT, or OHTBT (where OTPP is 2,3,5,6-tetraphenylphenoxide, OHMT is hexamethylterphenoxide, OHIPT is hexaisopropylterphenoxide, and OHTBT is hexa-t-butylterphenoxide) maximize when OAr is OHMT or OHIPT. Mo(N-t-Bu)(CH-t-Bu)(PPh₂Me)Cl₂ is essentially inactive for the reaction between cyclooctene and Z-1,2-dichloroethylene. X-ray structural studies were carried out on Mo(NAd)(CHCMe₂Ph)(PPh₂Me)Cl₂, Mo(N-t-Bu)(CH-t-Bu)(PPh₂Me)(OHMT)Cl, Mo(NAd)(CHCMe₂Ph)(Cl)(OHTBT)(PMe₃), and [Mo(NAd)(CHCMe₂Ph)(PMe₃)(Cl)]₂(μ-O), the product of the reaction between Mo(NAd)(CHCMe₂Ph)(Cl)(OHTBT)(PMe₃) and 0.5 equiv of water.

中文翻译：

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用HCl和二苯甲基膦合成钼精胺和叔丁酰亚氯配合物。

在1当量PPh ₂ Me的存在下，Mo（N- t- Bu）₂（CH ₂ - t- Bu）₂或Mo（NAdamantyl）₂（CH ₂ CMe ₂ Ph）₂与3当量的HCl之间的反应Mo（NR）（CHR'）（PPh ₂ Me）Cl ₂配合物，可制得Mo（NR）（CHR'）（PPh ₂ Me）（OAr）Cl配合物（OAr = 2,6-terphenoxide） 。评估了Mo（NR）（CHR'）（PPh ₂ Me）（OAr）Cl络合物作为环辛烯和Z之间的交叉复分解催化剂-1,2-二氯乙烯。OAR = OTPP，OHMT，OHIPT或OHTBT（其中OTPP为2,3,5,6-四苯酚，OHMT为六甲基对苯二酚，OHIPT为六异丙基对苯二酚，OHTBT为六叔丁基对苯二酚）的配合物的测试反应效率）在OAr为OHMT或OHIPT时最大化。Mo（N- t- Bu）（CH- t- Bu）（PPh ₂ Me）Cl ₂对于环辛烯和Z -1,2-二氯乙烯之间的反应基本上是惰性的。在Mo（NAd）（CHCMe ₂ Ph）（PPh ₂ Me）Cl ₂，Mo（N- t- Bu）（CH- t- Bu）（PPh ₂）上进行了X射线结构研究Me）（OHMT）Cl，Mo（NAd）（CHCMe ₂ Ph）（Cl）（OHTBT）（PMe ₃）和[Mo（NAd）（CHCMe ₂ Ph）（PMe ₃）（Cl）] ₂（μ- O），Mo（NAd）（CHCMe ₂ Ph）（Cl）（OHTBT）（PMe ₃）与0.5当量的水之间的反应产物。