(1,3,5-tris(bis(1-pyrazolyl)methyl)benzene)Re(CO)3Br | 876127-43-4

• 英文名称: (1,3,5-tris(bis(1-pyrazolyl)methyl)benzene)Re(CO)3Br
• 英文别名: [(1,3,5-tris[bis(1-pyrazolyl)methyl]benzene)Re(CO)3Br]
• CAS: 876127-43-4
• 化学式: C₃₀H₂₄BrN₁₂O₃Re
• 分子量: 866.71
• InChiKey: PHJADUKQMCUCSF-UHFFFAOYSA-M

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

• 作为反应物：
  描述：

  [Pt₂(4-MeC₆H₄)₄(μ-SEt₂)₂] 、 (1,3,5-tris(bis(1-pyrazolyl)methyl)benzene)Re(CO)3Br 以 二氯甲烷 为溶剂， 生成 (μ-1,3,5-tris(bis(1-pyrazolyl)methyl)benzene)[Re(CO)3Br][Pt(p-tolyl)2]2
  参考文献：
  名称：

  platinum和铂的杂金属双（吡唑基）甲烷配合物的合成与结构表征

  摘要：

  新的杂金属配合物{μ-1,3,5-[CH（pz）2 ] 3 C 6 H 3 } [Re（CO）3 Br] [Pt（p- tolyl）2 ] 2的制备是通过1当量 的二聚物[铂（p -甲苯基）2（μ-SET 2）] 2与单金属铼前驱体{1,3,5- [CH（PZ）2 ] 3 Ç 6 ħ 3 }的Re（CO）3溴，其中1,3,5- [CH（pz）2 ] 3 C 6 H 3是与芳烃连接的三位双（吡唑基）甲烷配体1,3,5-三[双（1-吡唑基）甲基]苯。同样地，异金属配合物{μ-1,3,5-[CH（pz）2 ] 3 C 6 H 3 } [Re（CO）3 Br] 2 [Pt（p- tolyl）2 ]的制备化合物{μ-1,3,5-[CH（pz）2 ] 3 C 6 H 3 } [Re（CO）3 Br] 2的反应与当量的一半[Pt（p-甲苯基） ）2（μ-SET 2）] 2。新化合物的X射线晶体学研究表明

  DOI：

  10.1016/j.jorganchem.2007.08.029
• 作为产物：
  描述：

  五羰基溴铼(I) 、 1,3,5-tris[bis(1-pyrazolyl)methyl]benzene 以 甲苯 为溶剂， 以52%的产率得到(1,3,5-tris(bis(1-pyrazolyl)methyl)benzene)Re(CO)3Br
  参考文献：
  名称：

  Controlling the Addition of Metal Centers to a Bis(pyrazolyl)methane Starburst Ligand:  Direct Routes to Mono-, Bi-, and Trimetallic Rhenium(I) Complexes

  摘要：

  The bis(pyrazolyl) methane starburst ligand 1,3,5-tris[bis(1-pyrazolyl)methyl]benzene (1,3,5-[CH(pz)(2)](3)C6H3) was prepared by the cobalt-catalyzed condensation reaction between 1,3,5-triformylbenzene and thionyldipyrazole. The addition of Re(CO)(5)Br to an excess of 1,3,5-[CH(pz)(2)](3)C6H3 resulted in the selective formation of the monometallic complex {1,3,5-[CH(pz)(2)]C6H3}Re(CO)(3)Br (1). When 2 equiv of Re(CO)(5)Br was reacted with 1 equiv of 1,3,5-[CH(pz)(2)](3)C6H3, the bimetallic complex {mu-1,3,5-[CH(pz)(2)](3)C6H3][Re(CO)(3)Br](2) (2) was produced as the major product. The trimetallic complex {mu-1,3,5-CH(pz)(2)]C6H3}[Re(CO)(3)Br](3) (3) was prepared by the reaction of an excess of Re(CO)(5)Br with 1,3,5[CH(pz)(2)](3)C6H3. Recrystallization of the complexes from acetone or acetonitrile resulted in the isolation of the crystalline compounds 1, 1 center dot (CH3)(2)CO, 2 center dot (CH3)(2)CO, 3(.)7CH(3)CN, 3(.)3(CH3)2CO, and 3(.)4.5(CH3()2)CO. The supramolecular structures of all the complexes are influenced by the 3-fold symmetric, fixed geometry of 1,3,5-[CH(pz)(2)](3) and each structure contains intricate networks of molecules, in some cases including alternating layers of complex and solvent molecules, organized through pi center dot center dot center dot pi, CH center dot center dot center dot pi, and other hydrogen-bonding interactions.

  DOI：

  10.1021/om0508684