chloro(triphenyltrithiophosphite)gold(I) | 916336-41-9

• 英文名称: chloro(triphenyltrithiophosphite)gold(I)
• CAS: 916336-41-9
• 化学式: C₁₈H₁₅AuClPS₃
• 分子量: 590.908
• InChiKey: VDKGJWHIQXIYKR-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

• 作为产物：
  描述：

  (tetrahydrothiophene)gold(I) chloride 、 三(苯基硫基)膦 以 四氢呋喃 为溶剂， 以95%的产率得到chloro(triphenyltrithiophosphite)gold(I)
  参考文献：
  名称：

  The preparation, properties and X-ray structures of gold(I) trithiophosphite complexes

  摘要：

  The first gold(I) trithiophosphite complexes were synthesised and fully characterised. Reaction of (tht)AuX (X = Cl, C6F5; tht = tetrahydrothiophene) with trithiophosphites (RS)(3)P (R = Me, Ph) and the bicyclic [(SCH2CH2S)PSCH2](2) (L-2) afforded the corresponding molecular complexes (RS)(3)PAuX [R = Me, X = Cl (1); R = Me, X = C6F5 (2); R = Ph, X = Cl (3); R = Ph, X = C6F5 (4)], and L-2(AuX)(2) [X = Cl (5), X = C6F5 (6)]. Reacting (tht)AuCl consecutively with two mole equivalents of (MeS)(3)P and then AgOTf, gave the ionic compound {[(MeS)(3)P](2)Au}OTf (7). The compounds were characterised by multinuclear NMR spectroscopy, IR measurements and mass spectrometry, and the crystal and molecular structures of 1, 3, 6, two polymorphs of 2 as well as the known (MeO)(3)PAuCl (8) were determined by X-ray diffraction. The halide complexes 1 and 8 are isostructural and exhibit infinite chains of "crossed-sword"-type aurophilic interactions with Au center dot center dot center dot Au contact distances of 3.2942(3) and 3.1635(4) angstrom, respectively. Complex 6 exhibits a long Au center dot center dot center dot Au contact of 3.4671(9) angstrom. Au center dot center dot center dot S interactions between 3.3455(7) and 3.520(2) angstrom are present in the structures of 1 and one polymorph of 2. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2006.07.034