[Mn(tris(2-pyridyl)amine)(CO)3]ClO4 | 62951-32-0

• 英文名称: [Mn(tris(2-pyridyl)amine)(CO)3]ClO4
• CAS: 62951-32-0
• 化学式: C₁₈H₁₂MnN₄O₃*ClO₄
• 分子量: 486.707
• InChiKey: IAJDZMRJTGDUGF-UHFFFAOYSA-M

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

• 作为产物：
  描述：

  fac-trisacetonitriletricarbonylmanganese(I) perchlorate 、 tri-(2-pyridyl)amine 以 氯仿 为溶剂， 以89%的产率得到[Mn(tris(2-pyridyl)amine)(CO)3]ClO4
  参考文献：
  名称：

  Manganese Carbonyls Bearing Tripodal Polypyridine Ligands as Photoactive Carbon Monoxide-Releasing Molecules

  摘要：

  The recently discovered cytoprotective action of CO has raised interest in exogenous CO-releasing materials (CORMs) such as metal carbonyls (CO complexes of transition metals). To achieve control on CO delivery with metal carbonyls, we synthesized and characterized three Mn(I) carbonyls, namely, [Mn(tpa)(CO)(3)]ClO4 [1, where tpa = tris(2-pyridyl)amine], [Mn(dpa)(CO)(3)]Br [2, where dpa = N,N-bis(2-pyridylmethyl)amine], and [Mn (pqa) (CO)(3)] ClO4 [3, where pqa = (2-pyridylmethyl)(2-quinolylmethyl)amine], by crystallography and various spectroscopic techniques. All three carbonyls are sensitive to light and release CO when illuminated with low-power UV (5-10 mW) and visible (lambda > 350 nm, similar to 100 mW) light. The sensitivity of 1-3 to light has been assessed with respect to the number of pyridine groups in their ligand frames. When a pyridine ring is replaced with quinoline, extended conjugation in the ligand frame increases the absorptivity and makes the resulting carbonyl 3 more sensitive to visible light. These photosensitive CORMs (photoCORMs) have been employed to deliver CO to myoglobin under the control of light. The superior stability of 3 in aqueous media makes it a photoCORM suitable for inducing vasorelaxation in mouse aortic muscle rings.

  DOI：

  10.1021/ic2021287