n-Bu4N[ReOCl3(3-hydoxypicolinate)] | 202283-82-7

• 英文名称: n-Bu4N[ReOCl3(3-hydoxypicolinate)]
• CAS: 202283-82-7
• 化学式: C₆H₄Cl₃NO₄Re*C₁₆H₃₆N
• 分子量: 689.137
• InChiKey: IVBQKPCZDYNROI-UHFFFAOYSA-J

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：

  3-羟基-2-吡啶甲酸 、 tetra-n-butylammonium tetrachlorooxorhenate(V) 以 苯 为溶剂， 以61%的产率得到n-Bu4N[ReOCl3(3-hydoxypicolinate)]
  参考文献：
  名称：

  The coordination mode of 3-hydroxypicolinic acid in oxorhenium (V) complexes. Crystal and molecular structures of (n-Bu4N) [ReOCl3 (HOC5H3NCO2)] and [ReOCl(HOC5H5NCO2)2]

  摘要：

  The reaction of (n-Bu4N)[ReOCl4] with 3-hydroxypicolinic acid (HL1) in benzene and ethanol yields the green (n-Bu4N)[ReOCl3(L-1)] (1) and blue [ReOCl(L-1)(2)] (2) complexes, respectively. Elemental analysis, infrared, H-1 NMR and conductivity results indicate that the ligand L1- acts as a monoanionic bidentate N,O-donor chelate in these complexes. Complexes 1 and 2 were also characterized by X-ray crystallography. Crystal data: C22H40Cl3N2O4Re (1): monoclinic space group P2(1)/n, a = 8.111(3), b = 20.842(8), c = 16.722(7) Angstrom, beta = 98.14(3)degrees, V = 2794(2) Angstrom(3), Z = 4, D-calc = 1.638 Mg m(-3); structure solution and refinement based on 2451 reflections (Mo K alpha, lambda = 0.71073 Angstrom) converged at R = 0.044. C12H8ClN2O7Re (2). monoclinic space group P2(1)/n, a = 7.923(3), b = 10.681 (5), c = 16.539(7)Angstrom, beta = 97.80(3) Angstrom(3), V = 1387(7) Angstrom(3), Z = 4, D-calc = 2.461 Mg m(-3); 1899 reflections, R = 10.069. (C) 1998 Elsevier Science S.A.

  DOI：

  10.1016/s0020-1693(97)05800-3