Fe2(mesityl)2(μ-S-2,6-dixylylphenyl)(μ-mesityl) | 1234175-92-8

• 英文名称: Fe2(mesityl)2(μ-S-2,6-dixylylphenyl)(μ-mesityl)
• CAS: 1234175-92-8
• 化学式: C₄₉H₅₄Fe₂S
• 分子量: 786.728
• InChiKey: YMKNJBGBRBYKJE-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：

  Fe2(mesityl)4 、 2,6-di(xylyl)benzenethiol 以 乙醚 为溶剂， 以57%的产率得到Fe2(mesityl)2(μ-S-2,6-dixylylphenyl)(μ-mesityl)
  参考文献：
  名称：

  Synthesis of Coordinatively Unsaturated Mesityliron Thiolate Complexes and Their Reactions with Elemental Sulfur

  摘要：

  The reactions of Fe(2)Mes(4) (1; Mes = mesityl) with bulky thiols, namely, HSDmp (Dmp = 2,6-dimesitylphenyl), HSDxp (Dxp = 2,6-dixylylphenyl), and HSBtip [Btip = 2,6-(2,4,6-(Pr3C6H2)-Pr-i)(2)C6H3], provided a series of iron(II) mesityl complexes bearing bulky thiolate ligands. These iron complexes are the thiolate-bridged dinuclear complexes Fe(2)Mes(2)(mu-SAr)(mu-Mes) (2a, Ar = Dmp; 2b, Ar = Dxp), the 1,2-dimethoxyethane (DME) adducts (DME)Fe(SAr)(Mes) (3a, Ar = Dmp; 3b, Ar = Dxp), the mixed-valence Fe-I-Fe-II dinuclear complexes (Mes)Fe(mu-SAr)(mu-SAr)Fe (4a, Ar = Dmp; 4b, Ar = Dxp), and a low-coordinate mononuclear complex (BtipS)Fe(Mes) (5). An [Fe8S7] cluster [Fe4S3(SDmp)](2)(mu-SDmp)(2)(mu-SMes)(mu(6)-S) (6), the core structure of which is topologically relevant to that of the FeMo-cofactor of nitrogenase, was obtained from the reaction of 3a or 4a with S-8. The mu-SMes ligand in 6 is formed via insertion of a sulfur atom into the Fe-C(Mes) bond. The formation of cluster 6 from 3a or 4a demonstrates that organoiron complexes are applicable as precursors for iron-sulfur clusters.

  DOI：

  10.1021/ic100692v