trans-Pt(C.tplbond.ruthenocenyl)(PPh3)2C6H4CO2Et-p | 174967-13-6

• 英文名称: trans-Pt(C.tplbond.ruthenocenyl)(PPh3)2C6H4CO2Et-p
• CAS: 174967-13-6
• 化学式: C₅₇H₄₈O₂P₂PtRu
• 分子量: 1123.1
• InChiKey: BXBLHJGWDRGRGE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  ethynylruthenocene 、 trans-PtI(PPh3)2C6H4CO2Et-p 在 copper(l) iodide Et₂NH 作用下， 以 二氯甲烷 、 二乙胺 为溶剂， 以77.2%的产率得到trans-Pt(C.tplbond.ruthenocenyl)(PPh3)2C6H4CO2Et-p
  参考文献：
  名称：

  Preparation and some properties of Pt(II) ruthenocenylacetylide complexes

  摘要：

  Ruthenocenylacetylene reacted with trans-PtI(C(6)H(4)X-p)(PPh(3))(2) (X = H, Me, OMe, Cl or CO(2)Me) in the presence of CuI in diethylamine-CH2Cl2 to give the Pt(II) ruthenocenylacetylide complexes, trans-Pt(C=CRc) (C(6)H(4)X-p)(PPh(3))(2) with a good yield. Similarly, cis-Pt(C=CRc)(C(6)H(4)OMe-p)(dppe) was prepared. The structure of trans-Pt(C=CRc)(C(6)H(4)CO(2)Et-p)(PPh(3))(2) was determined by single-crystal X-ray diffraction. No reaction of the trans isomers with DDQ or AgBF4 took place, while the cis isomer was oxidized with AgBF4 to give the coupling products RcC=CC(6)H(5)OMe-p with a low yield. The oxidation of the cis isomer with iodine occurred on the Pt atom to afford p-MeOC(6)H(4)I and PtI2(dppe) as the main products.

  DOI：

  10.1016/0022-328x(95)05815-7