trans-RuCl2(1,4-bis(diphenylphosphino)butane)(o-phenylenediamine) | 880643-54-9

• 英文名称: trans-RuCl2(1,4-bis(diphenylphosphino)butane)(o-phenylenediamine)
• 英文别名: trans-[RuCl₂(1,4-bis(diphenylphosphino)butane)(o-phenylenediamine)]；trans-[RuCl₂(dppb)(opda)]；trans-RuCl2(dppb)(opda)
• CAS: 880643-54-9
• 化学式: C₃₄H₃₆Cl₂N₂P₂Ru
• 分子量: 706.597
• InChiKey: QBCVMCIKPNCALO-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  trans-RuCl2(1,4-bis(diphenylphosphino)butane)(o-phenylenediamine) 在 air 作用下， 以 not given 为溶剂， 生成 trans-RuCl2(1,4-bis(diphenylphosphino)butane)(o-benzoquinonediimine)
  参考文献：
  名称：

  The RuCl3(dppb)H2O complex: A new metal-assisted oxidative dehydrogenation of the o-phenylenediamine ligand

  摘要：

  The trans-[RUCl2(dppb)(bqdi)] and trans-[RuCl2(dppb)(opda)] complexes (dppb = 1,4-bis(diphenylphosphine)butane, bqdi = o-benzoquinonediimine, and opda = o-phenylenediamine) were synthesized from the reaction of the mer-[RuCl3(dppb)(H2O)] aqua-complex with the opda ligand. The X-ray structural and electrochemical characterizations of the isolated compounds showed that this aqua-complex induces the oxidative dehydrogenation of the amine species (opda) to the imine form (bqdi) of the o-phenylene ligand during the synthetic procedure. In the presence of oxygen, the P-31{H-1} NMR experiments confirmed that the trans-[RuCl2(dppb)(bqdi)] complex is the only product formed. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2005.09.032
• 作为产物：
  描述：

  RuCl₂(PPh₃)(dppb) 、 邻苯二胺 以 苯 为溶剂， 以86%的产率得到trans-RuCl2(1,4-bis(diphenylphosphino)butane)(o-phenylenediamine)
  参考文献：
  名称：

  The RuCl3(dppb)H2O complex: A new metal-assisted oxidative dehydrogenation of the o-phenylenediamine ligand

  摘要：

  The trans-[RUCl2(dppb)(bqdi)] and trans-[RuCl2(dppb)(opda)] complexes (dppb = 1,4-bis(diphenylphosphine)butane, bqdi = o-benzoquinonediimine, and opda = o-phenylenediamine) were synthesized from the reaction of the mer-[RuCl3(dppb)(H2O)] aqua-complex with the opda ligand. The X-ray structural and electrochemical characterizations of the isolated compounds showed that this aqua-complex induces the oxidative dehydrogenation of the amine species (opda) to the imine form (bqdi) of the o-phenylene ligand during the synthetic procedure. In the presence of oxygen, the P-31{H-1} NMR experiments confirmed that the trans-[RuCl2(dppb)(bqdi)] complex is the only product formed. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2005.09.032

文献信息

• Mixed diphosphine/diamine ruthenium (II) isomers: Synthesis, structural characterization and catalytic hydrogenation of ketones
  作者：Rebecca D. Nascimento、Andressa K. Silva、Luciano M. Lião、Victor M. Deflon、Leonardo T. Ueno、Luis R. Dinelli、André L. Bogado

  DOI：10.1016/j.molstruc.2017.09.044

  日期：2018.1

  the cis isomers are kinetic products. This behavior is different than described in the literature for similar complexes, where the cis isomer is obtained from the trans isomer. Additionally, the catalytic activity of the complexes (1), (2) and (3) was investigated, as pre-catalysts, in the reduction of the acetophenone and 4-methylacetophenone by transfer-hydrogenation.

  摘要 反式-[RuCl2(dppb)(cydn)] (1)、反式-[RuCl2(dppb)(opda)] (2) 和顺式-[RuCl2(dppb)(cydn)] (3) 配合物由[RuCl2(dppb)}2-μ-(dppb)] 其中：dppb = 1,4-双(二苯基膦)丁烷；cydn = 顺式和反式 (±) 1,2-二氨基环己烷，以及 opda = 邻苯二胺}。通过磷的核磁共振 (31P1H} NMR)、循环伏安法 (CV)、红外和紫外/可见光谱 (IR 和 UV/vis) 以及元素分析 (CHN) 对配合物进行了表征。确定了 (1) 和 (3) 的 X 射线结构，并将它们呈现在此处。DFT 计算和实验数据表明，反式异构体是作为热力学产物获得的，而顺式异构体是动力学产物。这种行为与文献中描述的类似复合物不同，其中顺式异构体由反式异构体获得。此外，还研究了作为预催化剂的配合物 (1)、(2)
• New trans-[Ru(NO)(NO2)(dppb)(o-bdqi)]+ complex as NO donor encapsulated Pluronic F-127 micelles
  作者：Matheus Luiz Moreira do Amaral、Rebecca D. Nascimento、Larissa Franco Silva、Evelyn Christine de Souza Arantes、Angelica E. Graminha、Roberto Santana da Silva、Leonardo T. Ueno、André Luiz Bogado、Gilson DeFreitas-Silva、Renata Galvão de Lima

  DOI：10.1016/j.poly.2022.115770

  日期：2022.5