Mo(CO)2(η-C7H7)(C.tplbond.CC.tplbond.CSiMe3) | 225939-95-7

• 英文名称: Mo(CO)2(η-C7H7)(C.tplbond.CC.tplbond.CSiMe3)
• CAS: 225939-95-7
• 化学式: C₁₆H₁₆MoO₂Si
• 分子量: 364.327
• InChiKey: FCNOXILWZDOFLS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  Mo(CO)2(η-C7H7)(C.tplbond.CC.tplbond.CSiMe3) 在 甲醇 、 potassium fluoride 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 以55%的产率得到Mo(CO)2(η-C7H7)(C.tplbond.CC.tplbond.CH)
  参考文献：
  名称：

  Alkynyl and butadiynyl complexes of the cycloheptatrienylmolybdenum auxiliary Mo(CO)2(η-C7H7)

  摘要：

  The new alkynyl complexes [Mo(C drop CR)(CO)(2)(eta-C-7-H-7)] (1, R = Bu'; 2, R = SiMe3; 3, R = CO2Et) have been prepared by reaction of [MoBr(CO)(2)(eta-C7H7)] with alkynyl lithium (1, 2) or alkynyl copper (3) reagents. The sigma-butadienyl complex [Mo{C(=C(CN)(2))C(Ph)=C(CN)(2)}(CO)(2)(eta-C7H7)] 6, is formed by reaction of [Mo(C drop CPh)(CO)(2)(eta-C7H7)] with tetracyanoethene. Treatment of [MoBr(CO)2(eta-C7H7)] with LiC drop CC drop CSiMe3 affords [Mo(C drop CC drop CSiMe3)(CO)(2)(eta-C7H7)] 7 which is a precursor to [Mo(C drop CC drop CH)(CO)(2)(eta-C7H7)] 8 by desilylation with KF in methanol/THF. The butadiynyl complexes [Mo(C drop CC drop CH)(CO)L(eta-C7H7)] (8, L = CO; 9, L = PMe3) are also formed directly by reaction of [MoBr(CO)L(eta-C7H7)] with Li2C drop CC drop C in THF. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)01070-5
• 作为产物：
  描述：

  bromo(dicarbonyl)(η7-cyclopentatrienylium)molybdenum(0) 、 (Trimethylsilyl)butadiyne 在 甲基锂 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 以60%的产率得到Mo(CO)2(η-C7H7)(C.tplbond.CC.tplbond.CSiMe3)
  参考文献：
  名称：

  Alkynyl and butadiynyl complexes of the cycloheptatrienylmolybdenum auxiliary Mo(CO)2(η-C7H7)

  摘要：

  The new alkynyl complexes [Mo(C drop CR)(CO)(2)(eta-C-7-H-7)] (1, R = Bu'; 2, R = SiMe3; 3, R = CO2Et) have been prepared by reaction of [MoBr(CO)(2)(eta-C7H7)] with alkynyl lithium (1, 2) or alkynyl copper (3) reagents. The sigma-butadienyl complex [Mo{C(=C(CN)(2))C(Ph)=C(CN)(2)}(CO)(2)(eta-C7H7)] 6, is formed by reaction of [Mo(C drop CPh)(CO)(2)(eta-C7H7)] with tetracyanoethene. Treatment of [MoBr(CO)2(eta-C7H7)] with LiC drop CC drop CSiMe3 affords [Mo(C drop CC drop CSiMe3)(CO)(2)(eta-C7H7)] 7 which is a precursor to [Mo(C drop CC drop CH)(CO)(2)(eta-C7H7)] 8 by desilylation with KF in methanol/THF. The butadiynyl complexes [Mo(C drop CC drop CH)(CO)L(eta-C7H7)] (8, L = CO; 9, L = PMe3) are also formed directly by reaction of [MoBr(CO)L(eta-C7H7)] with Li2C drop CC drop C in THF. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)01070-5