| 53495-93-5

• CAS: 53495-93-5
• 化学式: C₂₀H₃₂As₄Cl₂Rh*Cl
• 分子量: 781.425
• InChiKey: XCBKZGDFZWABBP-UHFFFAOYSA-K

反应信息

• 作为反应物：
  描述：

  在 Li₂CO₃ 、 aq. HCl 作用下， 以 乙醇 、 水 为溶剂， 以50%的产率得到
  参考文献：
  名称：

  Synthesis and spectroscopic studies of trans and cis rhodium(III) complexes of o-C6H4(PMe2)2 and o-C6H4(AsMe2)2. Crystal structures of trans-[Rh{0-C6H4(PMe2)2}2Cl2]Cl and [Rh{o-C6H4(AsMe2)2}2I2]BF4

  摘要：

  The rhodium(III) complexes trans-[Rh(L-L)(2)X(2)](+) [L-L = o-C6H4(PMe(2))(2) or o-C6H4(AsMe(2))2, X = Cl, Br or I] have been prepared from RhX(3) . nH(2)O and L-L, and converted to the cis-[Rh(L-L)(2)X(2)](+) by sequential treatment with Li2CO3 and HX. Both series of compounds have been characterized by analysis, UV-vis and multinuclear (H-1, P-31 {H-1} and Rh-103) NMR spectroscopy. The trends in the Rh-103 chemical shifts with L-L, X and stereochemistry are discussed. The crystal structures of trans-[Rh{o-C6H4(PMe(2))(2)}Cl-2(2)]Cl and trans-[Rh{o-C6H4(AsMe(2))(2)}I-2(2)]BF4 have been determined. Copyright (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(96)00406-8