tetra-μ-chloro-1:2κ4Cl;1:3κ4Cl-dimethyl-2κC,3κC-tetrakis(tetrahydrofuran)-1κ2O,2κO,3κO-chromium(II)-dizinc(II) | 944340-11-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: tetra-μ-chloro-1:2κ4Cl;1:3κ4Cl-dimethyl-2κC,3κC-tetrakis(tetrahydrofuran)-1κ2O,2κO,3κO-chromium(II)-dizinc(II)
• 英文别名: dizinc;carbanide;chromium(2+);oxolane;tetrachloride
• CAS: 944340-11-8
• 化学式: C₁₈H₃₈Cl₄CrO₄Zn₂
• 分子量: 643.085
• InChiKey: FEWVDEZZPXHZRC-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  -7.9
• 重原子数：
  29
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  四氢呋喃 、 dichloro(tetrahydrofurane)(1,1'-methylene-3,3'-di-2,6-diisopropylphenylimidazole-2,2'-diylidene)chromium(II) 、 Dimethylzinc 以 四氢呋喃 为溶剂， 以62%的产率得到tetra-μ-chloro-1:2κ4Cl;1:3κ4Cl-dimethyl-2κC,3κC-tetrakis(tetrahydrofuran)-1κ2O,2κO,3κO-chromium(II)-dizinc(II)
  参考文献：
  名称：

  Tetra-μ-chloro-1:2κ⁴Cl;1:3κ⁴Cl-dimethyl-2κC,3κC-tetrakis(tetrahydrofuran)-1κ²O,2κO,3κO-chromium(II)dizinc(II)

  摘要：

  The title compound, [CrZn2(CH3)(2)Cl-4(C4H8O)(4)], contains a central distorted octahedral Cr atom, located at an inversion center, bound to two tetrahydrofuran ligands and four chloro ligands that bridge to two symmetry-related tetrahedral Zn atoms. The coordination around zinc is completed by methyl and tetrahydrofuran ligands. This structure is compared with a previously reported complex of vanadium, and their differences in metric parameters are explained.

  DOI：

  10.1107/s0108270106041783