tris(pyridin-2-ylsulfanyl)indigane | 165053-85-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: tris(pyridin-2-ylsulfanyl)indigane
• CAS: 165053-85-0
• 化学式: C₁₅H₁₂InN₃S₃
• 分子量: 445.298
• InChiKey: GRQBBCWYMUXIOI-UHFFFAOYSA-K

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：

  2-巯基吡啶 、 indium nitrate hydrate 在 NEt₃ 作用下， 以 水 为溶剂， 以71%的产率得到tris(pyridin-2-ylsulfanyl)indigane
  参考文献：
  名称：

  Synthesis and Characterization of Gallium and Indium Thiolate Complexes. Crystal and Molecular Structures of [M(SC5H4N)3] (M = Ga, In), [In(SC5H3N-3-SiMe3)3], and [M2(OC2H5)2(SC5H4N)4] (M = Ga, In)

  摘要：

  The synthesis and characterizations of the monomeric group III thiolate complexes [In(SC5H4N)(3)] (1), [In(SC5H3N-3-SiMe(3))(3)] (2), and [Ga(SC5H4N)(3)] (5) and of the binuclear alkoxy-bridged derivatives [M(2)(OC2H5)(2)(SC5H4N)(4)] (M = In (3), Ga (6)) are described. Compounds 1 and 2 are formed in the reaction of the appropriate nitrate salt M(NO3)(3) . xH(2)O with the pyridine-2-thiol derivative in ethanol or water in the presence of triethylamine. In contrast, when the reaction is carried out under strictly anaerobic conditions, using the appropriate metal chloride MCl(3) in ethanol solution, the binuclear species 3 and 6 are obtained. Compound 5 was prepared using GaCl3 in THF with pyridine-2-thiol under strictly anaerobic conditions. Compound 4 was prepared under anaerobic conditions in THF solvent from GaCl3 and pyridine-2-thiol, Attempts to prepare complexes of the 3,6-bis(tert-butyldimethylsilyl)pyridine-2-thiol ligand type were unsuccessful. However, the sodium salt [Na{SC5H2N-3,6-(SiMe(2)Bu(t))(2)}](6) . 2(C2H5)(2)O (7) was isolated and the structure characterized. Crystal data: 1, C15H12N3S3In, monoclinic, P2(1), a = 8.779(2) Angstrom, b = 11.614(2) Angstrom, c = 9.397(2) Angstrom, beta = 114.67(3)degrees, V = 870.7(4) Angstrom(3), Z = 2, 2392 reflections with I-0 > 3 sigma(I-0), R = 0.0338; 2, C24H36N3S3Si3In, orthorhombic, Pca2(1), a = 11.645(2) Angstrom, b = 19.741(4) Angstrom, c = 14.040(3) Angstrom, V = 3227(2) Angstrom(3), Z = 4, 1930 reflections, R = 0.0464; 3, C24H26N4O2S4In2, monoclinic, P2(1)/n, a = 8.420(2) Angstrom, b = 11.860(2) Angstrom, c = 14.629(3) Angstrom, beta = 101.83(3)degrees, V = 1429.8(7) Angstrom(3), Z = 2, 1699 reflections, R = 0.0296; 5, C15H12N3S3Ga, monoclinic, P2(1)/n, a = 8.661(2) Angstrom, b = 11.609(4) Angstrom, c = 9.315(2) Angstrom, beta = 115.40(3) Angstrom, Z = 2, 1508 reflections, R = 0.0453; 6, C24H26N4O2S4Ga2, monoclinic, P2(1)/n, a = 8.444(2) Angstrom, b = 11.479(2) Angstrom, c = 14.162(3) Angstrom, beta = 1354.4(7)degrees, Z = 2, 1513 reflections, R = 0.0349; 7, C124H248N6OS6Si12Na6, triclinic, P $($) over bar$$ 1, a = 16.156(3) Angstrom, c = 17.665(4) Angstrom, alpha = 118.47(3)degrees, beta = 92.40(3)degrees, gamma = 114.75(3)degrees, V = 3757(2) Angstrom(3), Z = 1, 5125 reflections, R = 0.0809.

  DOI：

  10.1021/ic00119a019

文献信息

• Gallium and indium compounds of sulphur donor ligands: Pyridine-2-thiolates and diphenylthiophosphinates
  作者：Christopher C. Landry、Alan Hynes、Andrew R. Barron、Ionel Haiduc、Crisian Silvestru

  DOI：10.1016/0277-5387(95)00253-o

  日期：1996.2

  t Bu, Me ) with 1, 2, or 3 molar equivalents of 2-mercaptopyridine (HSpy) yielded Ga(R)2(Spy) [ R = t Bu ( 1 ), Me ( 2 ) ], Ga(R)(Spy)2 [ R = t Bu ( 3 ), Me ( 4 ) ], and Ga(Spy)3, (5), respectively. Reaction of GaCl3 and HSpy in the presence of NEt3 does yield Ga(Sp)3 if excess HSp is employed, otherwise Ga(Cl)(Spy)2 (NEt3) (6) may be isolated. The indium compound, In(Spy)3 (7), may be prepared both

  摘要GaR3（R = t Bu，Me）与1、2或3摩尔当量的2-巯基吡啶（HSpy）反应生成Ga（R）2（Spy）[R = t Bu（1），Me（2 ）]，Ga（R）（Spy）2 [R = t Bu（3），Me（4）]和Ga（Spy）3，（5）。如果使用过量的HSp，则在NEt3存在下，GaCl3和HSpy的反应的确会生成Ga（Sp）3，否则可以分离出Ga（Cl）（Spy）2（NEt3）（6）。铟化合物In（Spy）3（7）既可以以与化合物5类似的方式制备，也可以在NEt 3存在下由HSpy与InCL或InCl 3反应制备。在除化合物3以外的所有化合物中，2-巯基吡啶仅起螯合配体的作用。Ga（t Bu）3与Ph2P（S）的反应产生[Ph2P（S）S] 2，但只有痕量的预期产物[（t Bu）2 Ga（μ-S 2 PPh 2）] 2（8）。相比之下，Ga（t Bu）3与HO（S）PPh2（E =
• Mixed-ligand complexes of indium(III). Reactions of [InCl3(L1)(MeOH)] with bidentate ligands. Synthesis, characterization and X-ray structures of [In(L1)Cl(ox)(OH2)]·2H2O, [In(L1)Cl(mnt)]·MeOH and [In(pythio)3] [L1 = pyridine-2,6-bis(acetyloxime), ox2− = oxalate, mnt2− = 1,2-dicyanoethene-1,2-dithiolate, pythio− = pyridine-2-thiolate]
  作者：Sonja Abram、Cäcilia Maichle-Mössmer、Ulrich Abram

  DOI：10.1016/s0277-5387(96)00536-0

  日期：1997.1

  [InCl3(L-1)(MeOH)] [L-1 = pyridine-2,6-bis(acetyloxime), 2,6-C5H3N(C2H3NOH)(2)] reacts with bidentate ligands by ligand exchange. A seven-coordinate complex of the composition [In(L-1)Cl(ox)(OH2)] is formed with potassium oxalate (K(2)ox). The oxalato ligand occupies the equatorial plane of a pentagonal bipyramid together with the tridentate amine oxime. With sodium 1,2-dicyanoethene-1,2-dithiolate (Na(2)mnt) the analogous reaction produces a six-coordinate mixed ligand complex, [In(L-1)Cl(mnt)], which has a distorted octahedral coordination sphere. Ligands which form four-membered chelate rings like dialkyldithiocarbamates, R(2)dtc(-), or pyridine-2-thiolate, pythio(-), are able to replace all ligands of [InCl3(L-1)(MeOH)] to form neutral tris chelates. The structure of [In(pythio)(3)] has been elucidated showing a strong distortion of the coordination polyhedron from the idealized octahedral geometry. (C) 1997 Elsevier Science Ltd.