ZnBr2(1,3-bis(5'-methyl-4'-imidazolyl)-2-thiapropane) | 140671-51-8

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: ZnBr2(1,3-bis(5'-methyl-4'-imidazolyl)-2-thiapropane)
• CAS: 140671-51-8
• 化学式: C₁₀H₁₄Br₂N₄SZn
• 分子量: 447.512
• InChiKey: MAIZGLFZRAFVSN-UHFFFAOYSA-L

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：

  bis(5-methyl-4-imidazolemethyl)sulfide 、 zinc dibromide 以 乙醇 为溶剂， 以74%的产率得到ZnBr2(1,3-bis(5'-methyl-4'-imidazolyl)-2-thiapropane)
  参考文献：
  名称：

  Gregorzik, Ralf; Vahrenkamp, Heinrich, Chemische Berichte, 1994, vol. 127, # 10, p. 1857 - 1864

  摘要：

  DOI：

文献信息

• Coordination compounds with the N2S donor ligand 1,3-bis(5′-methyl-4′-imidazolyl)-2-thiapropane (sbi). The X-ray structure of [ZnCl2(sbi)]
  作者：E. Bouwman、W.L. Driessen、G.J.A.A. Koolhaas、A.C. van Steenbergen、J. Reedijk、M. Dartmann、B. Krebs

  DOI：10.1016/s0020-1693(00)80197-8

  日期：1991.11

  The synthesis, spectroscopy and structure of mononuclear transition-metal coordination compounds of the ligand 1,3-bis(5'-methyl-4'-imidazolyl)-2-thiapropane (sbi) are described. The ligand acts as a didentate N2-ligand in the compounds [ZnBr2(sbi)], [ZnCl2(sbi)] and [CoCl2(sbi)], and the anions take part in the coordination of the metal ion, resulting in tetrahedral geometries with N2X2 chromophores. The ligand acts as a tridentate ligand in the compounds [M(sbi)2]X2(H2O)n with M = Co2+, Ni2+; X = Cl-, NO3-, BF4-; n = 0-4; and [Co(sbi)2](BF4)3, resulting in octahedral geometries with an N4S2 chromophore. The latter compound formed by spontanious oxidation from a Co(II) solution. The compound [ZnCl2(sbi)] crystallizes in the triclinic space group P1BAR with a = 8.357(2), b = 8.935(3), c = 10.600(3) angstrom, alpha = 75.25(2), beta = 83.45(2), gamma = 75.15(2)degrees, V = 738.9 angstrom3, Z = 2. The structure was solved with the Patterson map and refined by full-matrix least-squares methods to a residual R of 0.035 (R(w) = 0.041) for 2824 significant reflections. The Zn(II) ion is tetrahedrally surrounded by two imidazole nitrogens of the ligand sbi and two chloride ions, with distances of 2.012(2), 2.019(2), 2.243(1) and 2.256(1) angstrom, respectively. The H atoms of the imidazole nitrogens are hydrogen bonded to the chloride anions of neighbouring molecules (N...Cl contacts are 3.213 and 3.323 angstrom).