[2,2,6,6-(PMe3)4-2,6-(CO)2-closo-2,6-Ir2B8H8] | 221451-91-8

• 英文名称: [2,2,6,6-(PMe3)4-2,6-(CO)2-closo-2,6-Ir2B8H8]
• CAS: 221451-91-8
• 化学式: C₁₄H₄₄B₈Ir₂O₂P₄
• 分子量: 839.325
• InChiKey: FEYQQVJXBWDOCG-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  trans-[Ir(PMe₃)₂(CO)Cl] 、 [NEt4][nido-B9H12] 以 二氯甲烷 为溶剂， 以0.4%的产率得到[2,2,6,6-(PMe3)4-2,6-(CO)2-closo-2,6-Ir2B8H8]
  参考文献：
  名称：

  B-frame-supported bimetallics. Isoelectronic arachno-structured [(PMe2Ph)4Pd2B8H10] and closo-structured [(PMe3)4(CO)2Ir2B8H8]

  摘要：

  Reaction of [IrCl(CO)(PMe3)(2)] with [NEt4][nido-B9H12] gives the ten-vertex eight-boron cluster species [(PMe3)(4)(CO)(2)Ir2B8H8]. This formally has a close cluster electron count compatible with its close structure. By contrast, ten-vertex eight-baron [(PMe2Ph)(4)Pd2B8H10], isolated from [4-(NH2Ph)-arachno-B9H13] and [PdCl2(PMe2Ph)(2)], has a closo electron count but an arachno structure. The origins of this apparent anomaly are briefly addressed and enunciated. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00353-3