[(CuBr)2(bis(diphenylphosphino)methane)(MeCN)]2 | 887754-49-6

• 英文名称: [(CuBr)2(bis(diphenylphosphino)methane)(MeCN)]2
• CAS: 887754-49-6
• 化学式: C₅₄H₅₀Br₄Cu₄N₂P₄
• 分子量: 1424.7
• InChiKey: IIEBQDCFXJNJTQ-UHFFFAOYSA-J

反应信息

• 作为产物：
  描述：

  乙腈 、 双二苯基膦甲烷 、 copper(I) bromide 以 乙腈 为溶剂， 以43%的产率得到[(CuBr)2(bis(diphenylphosphino)methane)(MeCN)]2
  参考文献：
  名称：

  The structural definition of some novel adducts of stoichiometry CuX:dpex:MeCN (2:1:1)(n), X=(pseudo-) halogen, dppx=Ph2E(CH2)xEPh2, E=P, As, Sb

  摘要：

  Single-crystal X-ray studies have defined the structures of a number of novel adducts of the form CuX:dpex (2: 1), X = (pseudo)halide, dpex = bis(diphenylpnicogeno)alkane, Ph2E(CH2)(x)EPh2, E = P, As, of diverse types, solvated with acetonitrile. CuBr:dpem (2:1)2. 2MeCN (E = both P, As) are tetranuclear, derivative of the familiar 'step' structure, while CuCl:dpph (MeCN solvate) and CuBr:dppe (MeCN solvate) yield one-dimensional polymers (i.e., x = 1, 2, 6 for dppx, x = m, e, h), as also does CuSCN:dpam (MeCN solvate). In CuI:dpsm:MeCN (3:1:2) ('dpsm' = Ph2Sb(CH2)SbPh2), CuI:dpsm (2:02 'step' units are connected into an infinite 'stair' polymer by interspersed (MeCN)CuI linkers. (c) 2005 Elsevier 13N. All rights reserved.

  DOI：

  10.1016/j.ica.2005.12.019