2,2'-bipyridinedichlorobis(tosylimido)tungsten(VI) | 204396-53-2

• 英文名称: 2,2'-bipyridinedichlorobis(tosylimido)tungsten(VI)
• CAS: 204396-53-2
• 化学式: C₂₄H₂₂Cl₂N₄O₄S₂W
• 分子量: 749.351
• InChiKey: ISFBGXBLFZBHIQ-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：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  2,2'-bipyridinedichlorobis(tosylimido)tungsten(VI) 、 三甲基膦 以 二氯甲烷 为溶剂， 以25%的产率得到
  参考文献：
  名称：

  Tosylimido complexes of tungsten(VI)

  摘要：

  Treatment of W(CO)(6) with N,N-dichloro-p-toluenesulfonamide affords [W(NTs)(2)Cl-2](x) 1, which reacts with bipy (2,2'-bipyridine) to give the adduct W(NTs)(2)Cl-2(bipy) 2. The average W-N(imido), W-Cl and W-N (bipy) distances are 1.782, 2.352 and 2.284 Angstrom, respectively. Reaction of [W(NTs)(2)Cl-2](n) with NaTp [Tp = hydrido(trispyrazolyl)borate] gives TpW(NTs)(2)Cl 4. These tungsten(VI) tosylimido complexes undergo imido transfer reactions with tertiary phosphine to give W(IV) and the N-tosyl phosphinimine. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(97)00365-3
• 作为产物：
  描述：

  2,2'-联吡啶 、 dichlorobis(tosylimido)tungsten(VI) 以 二氯甲烷 为溶剂， 以65%的产率得到2,2'-bipyridinedichlorobis(tosylimido)tungsten(VI)
  参考文献：
  名称：

  Tosylimido complexes of tungsten(VI)

  摘要：

  Treatment of W(CO)(6) with N,N-dichloro-p-toluenesulfonamide affords [W(NTs)(2)Cl-2](x) 1, which reacts with bipy (2,2'-bipyridine) to give the adduct W(NTs)(2)Cl-2(bipy) 2. The average W-N(imido), W-Cl and W-N (bipy) distances are 1.782, 2.352 and 2.284 Angstrom, respectively. Reaction of [W(NTs)(2)Cl-2](n) with NaTp [Tp = hydrido(trispyrazolyl)borate] gives TpW(NTs)(2)Cl 4. These tungsten(VI) tosylimido complexes undergo imido transfer reactions with tertiary phosphine to give W(IV) and the N-tosyl phosphinimine. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(97)00365-3