disilver hexafluoroglutarate | 355-85-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: disilver hexafluoroglutarate
• 英文别名: hexafluoro-glutaric acid ; disilver-salt；Hexafluor-glutarsaeure; Disilber-Salz；Disilber-perfluorglutarat；Silver;2,2,3,3,4,4-hexafluoropentanedioate
• CAS: 355-85-1
• 化学式: C₅Ag₂F₆O₄
• 分子量: 453.779
• InChiKey: XBNQWBPYWVXZLL-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -1.61
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  disilver hexafluoroglutarate 以 neat (no solvent) 为溶剂， 生成 银
  参考文献：
  名称：

  Thermal and spectroscopic studies of the Ag(I) salts with fluorinated carboxylic and sulfonic acid residues

  摘要：

  Silver(I) salts with RCOOH, where R is CF3(CF2)2, CF3(CF2)6, CF3(CF2)8, C6F5, C6F5CH2, with RSO3H, where R is CF3, CF3(CF2)3, and with HOOC(CF2)3COOH were synthesized. The thermal decomposition processes were studied and the activation energies calculated from thermal data. The decomposition mechanisms and thermal stabilities are discussed. From the IR, and C-13 and F-19 NMR measurements, it is proposed that the carboxylic acid residues have monodentate bonding.

  DOI：

  10.1016/0040-6031(93)80136-x
• 作为产物：
  描述：

  六氟戊二酸 、 silver carbonate 以 not given 为溶剂， 生成 disilver hexafluoroglutarate
  参考文献：
  名称：

  Thermal and spectroscopic studies of the Ag(I) salts with fluorinated carboxylic and sulfonic acid residues

  摘要：

  Silver(I) salts with RCOOH, where R is CF3(CF2)2, CF3(CF2)6, CF3(CF2)8, C6F5, C6F5CH2, with RSO3H, where R is CF3, CF3(CF2)3, and with HOOC(CF2)3COOH were synthesized. The thermal decomposition processes were studied and the activation energies calculated from thermal data. The decomposition mechanisms and thermal stabilities are discussed. From the IR, and C-13 and F-19 NMR measurements, it is proposed that the carboxylic acid residues have monodentate bonding.

  DOI：

  10.1016/0040-6031(93)80136-x

文献信息

• Halogen fluorosulfate reactions with fluorocarbons
  作者：Carl J. Shack、K.O. Christe

  DOI：10.1016/s0022-1139(00)85149-0

  日期：1980.7

  reaction of simple fluorocarbon halides with chlorine fluorosulfate and mixtures of chlorine and bromine fluorosulfate to produce RfOSO2F compounds has been investigated. It is shown that in many cases even primary chlorine in -CF2Cl groups can be replaced by -OSO2F, Primary bromine or iodine in -CF2X are more readily replaced. The mechanism of this replacement reaction has been established by the isolation

  研究了简单的氟碳卤化物与氟代硫酸氯以及氯和溴代硫酸氟的混合物生成R f OSO 2 F化合物的反应范围。结果表明，在许多情况下，即使-CF 2 Cl基团中的伯氯也可以被-OSO 2 F取代，-CF 2 X中的伯溴或碘更容易被取代。这种置换反应的机理是通过分离亚稳碘Ⅲ中间体R f I（OSO 2 F）2来建立的。-CFX-基团中的仲氯或溴均不受影响。使用二次碘化物iC 3 F 7I，形成盐[（iC 3 F 7）2 I] + [I（OSO 2 F）4 ] -。此外，已经发现ClOSO 2 F能够将碳氟酸或其衍生物转化为碳氟卤化物。这两种ClOSO 2 F反应与已知的R f CF 2 OSO 2 F转化为相应的氟碳酸的组合可根据以下方式为其他未反应的氟碳卤化物提供新颖的高产链缩短反应：
• Synthesis and Supramolecular Architectures of Dinuclear Metallacyclic Silver(I) and Zigzag‐Chain Copper(II) Complexes Bearing 2,6‐Pyridinediylbis(3‐pyridinyl)methanone
  作者：Chong‐Qing Wan、Shaeel A. Al‐Thabaiti、Xu‐Dong Chen、Thomas C. W. Mak

  DOI：10.1002/ejic.201300696

  日期：2013.10.14

  (abbreviated as L) with various silver(I) salts yielded a series of complexes, namely, [Ag2(L)2](ClO4)2 (1), [Ag2(L)2](ClO4)2}∞ (2), [Ag2(L)2](NO3)2}∞ (3), [Ag2(L)2](C2F5CO2)2}∞ (4), [Ag2(L)2](C3F7CO2)2}∞ (5), and [Ag2(L)2](O2CC3F6CO2)·2H2O}∞ (6), which exhibit a common dinuclear metallacyclic [Ag2(L)2]2+ skeleton that involves linear-dicoordinate AgI and μ2-N,N-bridging L. Complex 2 is a polymorph of 1

  2,6-吡啶二基双(3-吡啶基)甲酮(简称L)与各种银(I)盐反应生成一系列配合物，即[Ag2(L)2](ClO4)2(1)， [Ag2(L)2]( )2}∞ (2), [Ag2(L)2](NO3)2}∞ (3), [Ag2(L)2](C2F5CO2)2}∞ ( 4), [Ag2(L)2](C3F7CO2)2}∞ (5), 和 [Ag2(L)2](O2CC3F6CO2)·2H2O}∞ (6), 表现出共同的双核金属环 [Ag2( L)2]2+ 骨架，涉及线性双坐标 AgI 和 μ2-N,N-桥接 L。配合物 2 是通过溶剂介质调谐效应获得的 1 的多晶型物，它具有 [Ag2(L)2 ]2+}∞ 无限链结构。在配合物 3-6 中，亲银相互作用在连接 [Ag2(L)2]2+ 单元以形成与 2 中类似的 [Ag2(L)2]2+}∞ 链结构方面起着重要作用，尽管反阴离子明显不同
• Perfluoroalkyl Halides Prepared from Silver Perfluoro-Fatty Acid Salts. III. 1,3-Dibromohexafluoropropane and 1,3-Dichlorohexafluoropropane
  作者：Murray Hauptschein、Charles S. Stokes、Aristid V. Grosse

  DOI：10.1021/ja01123a526

  日期：1952.2
• Thermal and spectroscopic studies of Ag(I) complexes with trimethylphosphine and perfluorinated carboxylates
  作者：I. Łakomska、A. Grodzicki、E. Szłyk

  DOI：10.1016/s0040-6031(97)00233-5

  日期：1997.10

  Silver(I) complexes with trimethylphosphine and perfluorinated carboxylates of the general formula [Me3PAgOOCR](2), where R = C2F5, C3F7, C6F13, C7F15, C8F17, C9F19, C6F5 and Me3PAgOOC(CF2)(3) have been prepared and their thermal decomposition studied. Thermal decomposition proceeded in multistages, starting with the detachment of carboxylates and followed by trimethylphosphine dissociation. The final product was metallic silver. The temperatures of silver formation were in the 473-633 K range. Complexes were characterised by C-13, F-19, P-31 NMR and vibrational spectra. Spectral analysis favoured Ag(I) trigonal coordination with unidentate trimethylphosphine and bidentate carboxylates forming bridges between silver(I) ions. (C) 1997 Elsevier Science B.V.
• The Properties and Reactions of Perfluorobutyrolactone
  作者：Murray Hauptschein、Charles S. Stokes、Aristid V. Grosse

  DOI：10.1021/ja01128a030

  日期：1952.4