cis-[Pd(CH2)8(COD)] | 1005343-99-6

• 英文名称: cis-[Pd(CH2)8(COD)]
• CAS: 1005343-99-6
• 化学式: C₁₆H₂₈Pd
• 分子量: 326.818
• InChiKey: GVQGFIUUMVUBNL-GCOBPYNFSA-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：

  dichloro(cycloocta-1,5-diene)palladium (II) 、 1,8-octanediyldimagnesium dibromide 以 四氢呋喃 为溶剂， 以16%的产率得到cis-[Pd(CH2)8(COD)]
  参考文献：
  名称：

  New synthesis and thermal studies of palladacycloalkanes and their precursors

  摘要：

  A series of new palladacycloalkanes of formula cis-[PdL2(CH2)(n)] (9. n = 6, L = PPh3; 10. n = 6, L-2 = dppe; 11. n = 8, L = PPh3; 12. n = 8, L2 = dppe) have been prepared by two routes. In the first route, the precursor bis(1-alkenyl) complexes cis[PdL2((CH2)(n)CH=CH2)(2)] (1. n = 2, L = PPh3, 2. n = 2, L-2 = dppe, 3. n = 3, L = PPh3, 4. n = 3, L-2 = dppe) were allowed to react with Grubb's 2nd generation catalyst to give the palladacycloalkenes, cis-[PdL2(CH2)(n)CH=CH(CH2)(n)] (5. n = 2, L = PPh3, 6. n = 2, L-2 = cippe, 7. n = 3, L = PPh3, 8. n = 3, L-2 = dppe), which were then hydrogenated to the palladacycloalkanes, 9-12. In the second route, the di-Grignard reagents BrMg(CH2)(n)MgBr (n = 6, 8) were reacted with the palladium complex [PdCl2(COD)] followed by immediate ligand displacement to form the respective palladacycloalkanes 10 and 12. The complexes obtained were characterized by a range of spectroscopic and analytical techniques. Thermal decomposition studies were carried out on the palladacycloalkanes 9-12 and the main organic products shown to be 1-alkenes and 2-alkenes. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.10.025