[2-(pyridin-2'-yl)-phenyl]mercury(II) acetate | 152577-00-9

• 英文名称: [2-(pyridin-2'-yl)-phenyl]mercury(II) acetate
• 英文别名: [2-(pyridin-2'-yl)phenyl]mercury(II) acetate；2-(2'-pyridyl)phenylmercury(II) acetate
• CAS: 152577-00-9
• 化学式: C₂H₃O₂*C₁₁H₈N*Hg
• 分子量: 413.826
• InChiKey: RDLIABXWACEWGT-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

• 作为反应物：
  描述：

  [2-(pyridin-2'-yl)-phenyl]mercury(II) acetate 、 4-methoxybenzylidene thiosemicarbazone 以 乙醇 为溶剂， 以65%的产率得到
  参考文献：
  名称：

  [2-（吡啶-2'-基）苯基]-汞（II）芳基硫代半氨基甲酸酯的合成：去质子化的2-甲酰基-（2-羟基-苯）-硫代半脲的不寻常配位模式

  摘要：

  乙酸[2-（吡啶-2'-基）苯基]汞（II）与2-甲酰基-苯-（Hbtsc），2-甲酰基-（2-羟基苯）-（H 2 stsc）和2-的反应在室温下以1：1的比例在乙醇中形成甲酰基-（4-甲氧基苯）-（Hmbtsc）硫代半氨基甲酮[Hg（C 6 H 4 C 5 H 4 N）L]（L = btsc，1; Hstsc，2; mbtsc ，3）。的衍生物[汞柱（C 6 H ^ 4 Ç 5 ħ 4 N）L] 2个结晶在三斜晶系空间群P \ 1（N 2），Ž = 2，- [R = 0.0353和V = 906.8（3）3。汞仅与硫代半氨基甲酸酯阴离子[Hg–S，2,357（2）Å]和Hg ... N（3）距离为3.126（6）Å的硫原子牢固结合，略小于范德华半径的总和（3.28Å）表现出较弱的相互作用。吡啶氮原子与Hg [Hg–N（4），2.575（6）Å]牢固结合，短的C（9）HgN（4）咬合角为74

  DOI：

  10.1016/s0277-5387(98)00165-x

文献信息

• Protodemetallation of pyridinephenylmercury(II) compounds by diphenyldithiophosphinic acid. The molecular and crystal structure of [Hg2(S2PPh2)4]
  作者：J.S. Casas、M.S. García-Tasende、A. Sánchez、J. Sordo、E.M. Vázquez-López

  DOI：10.1016/s0020-1693(96)05442-4

  日期：1997.3

  The reactions of [2-(pyridin-2'-yl)-phenyl]mercury(II) acetate [Hg(PhPy)(OAc)] and [2-(pyridin-2'-yl)-phenyl]mercury(II)diphenyldithiophosphinate [Hg(PhPy)(S2PPh2)] with diphenyldithiophosphinic acid in chloroform at room temperature both led to the cleavage of the C-Hg bond, giving phenylpyridine and [Hg-2(S2PPh2)(4)]. The [Hg(PhPy)(S2PPh2)] reaction was monitored by H-1 NMR spectroscopy. Although the process went smoothly at the beginning, the protodemetallation reaction slowed down as more acid was added. A hypothesis is put forward as to the cause of this loss of effectiveness as protodemetallation progresses. The crystal structure of [Hg-2(S2PPh2)(4)] was solved by X-ray diffraction. This compound crystallizes in the triclinic space group (No. 2) with a=9.150(3), b=10.560(4), c=13.717(5) Angstrom, alpha=93.46(2), beta=102.44(2), gamma=105.34(2)degrees, Z=1. Its structure comprises centrosymmetric dimers, each forming an eight-membered ring in a twisted chair conformation. Each mercury atom is coordinated to one chelating and two bridging ligands, giving rise to a distorted tetrahedral arrangement around the metal, with two short Hg-S bonds of 2.428(2) and 2.467(2) Angstrom and two long ones of 2.678(2) and 2.761(2) Angstrom. Each Hg is also involved in a 3.338 Angstrom long secondary bond across the eight-membered ring. IR, Raman and H-1, P-31 and Hg-199 NMR data for [Hg(PhPy)(S2PPh2)] and [Hg-2(S2PPh2)(4)] are also discussed.
• (Dicyclohexyldithiophosphinato-<i>S</i>,<i>S</i>′)[2-(2-pyridyl-<i>N</i>)phenyl]mercury(II)
  作者：José S. Casas、Eduardo E. Castellano、M. S. García Tasende、Agustín Sánchez、José Sordo、Ezequiel M. Vázquez-López、Julio Zukerman-Schpector

  DOI：10.1107/s0108270199015048

  日期：2000.2.15

  The crystal structure of the title compound, [Hg(C11H8N)(C12H22PS2)], consists of molecules in which the HE atom is coordinated strongly to the C atom in position 2 of the phenyl group and to one of the dithiophosphinate S atoms, and at longer distances to the pyridine N atom and the other S atom. The C-Hg-S fragment involving the S atom more strongly bound to Hg is almost linear [C-Hg-S = 178.9 (3)degrees].