Mn(CO)5Re(CO)3(i-Pr-DAB) | 97747-73-4

• 英文名称: Mn(CO)5Re(CO)3(i-Pr-DAB)
• CAS: 97747-73-4；71604-02-9
• 化学式: C₁₆H₁₆MnN₂O₈Re
• 分子量: 605.457
• InChiKey: XFLXATOBRRIDBN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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反应信息

• 作为反应物：
  描述：

  Mn(CO)5Re(CO)3(i-Pr-DAB) 以 solid matrix 为溶剂， 生成
  参考文献：
  名称：

  Kokkes, Maarten W.; Stufkens, Derk J.; Oskam, Inorganic Chemistry, 1985, vol. 24, # 25, p. 4411 - 4416

  摘要：

  DOI：

文献信息

• Properties and dynamics of the σ(M′-Re)π∗ excited state of photoreactive dinuclear LnM′-Re(CO)3(α-diimine) (LnM′ = Ph3Sn, (CO)5Mn, (CO)5Re; α-diimine = bpy′, iPr-PyCa, iPr-DAB) complexes studied by time-resolved emission and absorption spectroscopies
  作者：Brenda D. Rossenaar、Elspeth Lindsay、Derk J. Stufkens、Antonín Vlček

  DOI：10.1016/s0020-1693(96)05203-6

  日期：1996.9

  The photophysics and photochemistry of the metal-metal bonded complexes L(n)M'Re(CO)(3)(alpha-diimine) (L(n)M'=Ph(3)Sn, (CO)(5)Re, (CO)(5)Mn; alpha-diimine = bpy', iPr-PyCa, iPr-DAB) have been studied. According to the time-resolved emission (80 K) and absorption (room temperature) spectra, the lowest excited state has a (3) sigma(M'-Re)pi* character. It is a bound state, which can only be populated by surface crossing from optically excited MLCT states. Homolysis of the metal-metal bond from the sigma pi* state is promoted by nucleophilic and chlorinated solvents. Exceptional in this respect is the complex Ph(3)SnRe(CO)(3)(bpy'), which is nearly photostable in non-chlorinated solvents. The lifetime of the (3) sigma pi* state decreases in the order alpha-diimine = bpy' > iPr-PyCa > iPr-DAB > pAn-DAB. This trend is mainly determined by the energy gap law. The L(n)M' dependence is more complicated because of an additional deactivating effect of an excited state distortion which depends on L(n)M'. At 80 K, the lifetime is determined by the weak coupling to the ground state; at room temperature by dissociation of M'-Re (with the exception of Sn-Re).
• Andréa, Ronald R.; De Lange, Wim G. J.; Van Der Graaf, Tim, Organometallics, 1988, vol. 7, # 5, p. 1100 - 1106
  作者：Andréa, Ronald R.、De Lange, Wim G. J.、Van Der Graaf, Tim、Rijkhoff, Marcel、Stufkens, Derk J.、Oskam, Ad

  DOI：——

  日期：——