1,2-bis(methyltellanyl)benzene;dichlororuthenium | 156952-72-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,2-bis(methyltellanyl)benzene;dichlororuthenium
• CAS: 156952-72-6
• 化学式: C₁₆H₂₀Cl₂RuTe₄
• 分子量: 894.711
• InChiKey: ZKGYGIVIGBXFRT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  2.26
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  水合三氯化钌 、 o-phenylene-bis-(methyltelluride) 以 乙二醇甲醚 为溶剂， 以55%的产率得到1,2-bis(methyltellanyl)benzene;dichlororuthenium
  参考文献：
  名称：

  Synthesis and spectroscopic studies of ruthenium(II) selenoether complexes: Structure oftrans-[Ru&{PhSe(CH2)2SePh}2Cl2]

  摘要：

  The complexes trans-[Ru(L-L)2X2] [X = Cl, Br or I; L-L = bidentate ligand including PhSe(CH2)2SePh, MeSe(CH2)2SeMe and o-C6H4(TeMe)2] have been prepared by reaction of RuCl3 . xH2O and LiX with the ligand in alcoholic solvents in the presence of a reducing agent. The complexes have been characterized by analysis, IR, UV-vis and Se-77 or Te-125 NMR spectroscopies and the Ru(II)-Ru(III) redox potentials established by cyclic voltammetry. The crystal structure of trans-[Ru{PhSe(CH2)2SePh}2Cl2] has been determined, giving Ru-Cl 2.413(1), 2.444(1), Ru-Se 2.433(1)-2.460(1) angstrom.

  DOI：

  10.1016/s0277-5387(00)83004-1

文献信息

• Platinum metal ditelluroether complexes: synthesis, spectroscopic and structural studies of [M(L–L)2][PF6]2 [M = Pd or Pt, L–L = RTe(CH2)3TeR (R = Me or Ph) or C6H4(TeMe)2-o], [Rh(L–L)2Cl2]PF6, [Ru(L–L)2X2] (X = Cl, Br or I) and [Ru(L–L)2(PPh3)Cl]PF6
  作者：William Levason、Simon D. Orchard、Gillian Reid、Vicki-Ann Tolhurst

  DOI：10.1039/a901942a

  日期：——

  [MCl2(MeCN)2] (M = Pd or Pt) with L–L (RTe(CH2)3TeR (R = Me or Ph) or C6H4(TeMe)2-o) and TlPF6 in a 1∶2∶2 ratio in MeCN gave planar [M(L–L)2][PF6]2 which was confirmed by an X-ray crystallographic study of [Pdmeso-C6H4(TeMe)2-o}2][PF6]2. The complexes trans-[Ru(L–L)2X2] (X = Cl, Br or I) were prepared from [Ru(dmf)6][CF3SO3]3, L–L and LiX, whilst [Ru(PPh3)3Cl2], L–L and NH4PF6 gave trans-[Ru(L–L)2(PPh3)Cl]PF6

  [MCl 2（MeCN）2 ]（M = Pd或Pt）与L–L（RTe（CH 2）3 TeR（R = Me或Ph）或C 6 H 4（TeMe）2 - o）和在MeCN中以1：2：2的TlPF 6生成平面[M（L–L）2 ] [PF 6 ] 2，这是通过[Pd meso -C 6 H 4（TeMe ）2 - o } 2 ] [PF 6 ] 2。复合物的反式- [茹（L-L）2X 2 ]（X = Cl，Br或I）由[Ru（dmf）6 ] [CF 3 SO 3 ] 3，L–L和LiX制备，而[Ru（PPh 3）3 Cl 2 ]，L– L和NH 4 PF 6得到反式-[Ru（L–L）2（PPh 3）Cl] PF 6。[Ru MeTe（CH 2）3 TeMe} 2（PPh 3）Cl] [PF 6 ]的晶体结构揭示了一个介孔形式的二碲醚，而另一个在DL中，这是两种立体异构体在晶体上首次在同一化合物中鉴定出来。相反，在反式-[Ru