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(三苯基胂)金(I)氯化物 | 25749-29-5

中文名称
(三苯基胂)金(I)氯化物
中文别名
——
英文名称
(triphenylarsine)gold(I) chloride
英文别名
AuCl(AsPh3);[Au(AsPh)3Cl];chlorogold;triphenylarsane
(三苯基胂)金(I)氯化物化学式
CAS
25749-29-5
化学式
C18H15AsAuCl
mdl
——
分子量
538.658
InChiKey
ZZMHBFUDNFPGOW-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.89
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

SDS

SDS:e860e914dad4b6be9d34038f7213d694
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反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    磷,砷,锑和硫供体配体的金(I)配合物
    摘要:
    通过分析,1 H nmr,ir和uv可见光谱和电导率表征了金(I)与各种未知的和潜在螯合的P-,As-,Sb-和S-供体配体的配合物。在大多数情况下,金原子是两个坐标,[AuX(L)]或[XAu(L'–L')AuX](L =相同的配体,L'–L'=齿状的配体,X = Cl,Br或SCN),但发现了一些可能的三配位实例,[AuXL 2 ]或[AuX(L'–L')]。对于双齿配体,主链的刚性似乎是促进螯合的关键因素。阳离子络合物[AuL 2 ] +的形成容易程度取决于溶剂的极性。
    DOI:
    10.1039/dt9790001730
  • 作为产物:
    描述:
    参考文献:
    名称:
    Transfer of organic groups to gold using organotin compounds
    摘要:
    PhSnMe3 undergoes transmetallation with [AuCl(EPh3)] (E P, As) in refluxing toluene forming [AuPh(EPh3)] and Me3SnCl. The analogous Bu-n derivative does not transmetallate, even under forcing conditions. Similarly, 1-(trimethylstannyl) naphthalene and 1-(trimethylstannyl)-8-iodonaphthalene react with [AuCl(PPh3)] to give good yields of the corresponding naphthylgold(I) complexes which were spectroscopically and structurally characterised. (C) 2010 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jorganchem.2010.10.060
  • 作为试剂:
    参考文献:
    名称:
    涉及大基团的斯蒂勒偶联法与金助催化剂可行
    摘要:
    穿梭金币:不会(或非常缓慢地)与锡烷和廉价配体进行Stille偶联的庞大基团,可以使用双金属催化有效地偶联。通过减少过渡态的空间拥挤,金助催化剂可以有效地将庞大的基团从锡转移到钯(请参见方案)。
    DOI:
    10.1002/anie.201209262
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文献信息

  • Synthesis and properties of alkynethiolate gold(i) complexes
    作者:Nora Lardiés、Inocencio Romeo、Elena Cerrada、Mariano Laguna、Peter J. Skabara
    DOI:10.1039/b708966j
    日期:——
    A series of alkynethiolate gold(I) derivatives have been synthesised by the cleavage of 4-monosubstituted 1,2,3-thiadiazoles in the presence of strong bases. The syntheses of the 1,2,3-thiadiazoles with p-cyanophenyl, p-tolyl, 2-thienyl, 3-thienyl and 9,9-dimethylfluoren-2-yl fragments are also described. All the complexes have been characterised by spectroscopic techniques and the complexes [Au(p-CH3–C6H4–CC–S)PPh3], [Au(3-C4H3S–CC–S)PPh3] and PPN[Au(p-CH3–C6H4–CC–S)(C6F5)] by X-ray analysis. The electrochemically polymerizable mononuclear bis(alkynethiolate) gold(I) complex PPN[Au(3-C4H3S–CC–S)2] is also described, including its electropolymerization and electrochemical properties.
    一系列炔醇合(I)衍生物通过在强碱存在下裂解4-单取代的1,2,3-噻二唑合成得到。本文还描述了具有对苯基、对甲苯基、2-噻吩基、3-噻吩基和9,9-二甲基芴-2-基片段的1,2,3-噻二唑的合成方法。所有络合物均通过光谱技术进行了表征,并通过X射线分析对络合物[Au(p-CH3C6H4–CC–S)PPh3]、[Au(3-C4H3S–CC–S)PPh3]和PPN[Au(p- – –CC–S)(C6F5)]进行了结构解析。本文还描述了电化学可聚合的单核双(炔醇合)(I)络合物PPN[Au(3- –CC–S)2],包括其电聚合过程和电化学性质。
  • Synthesis of Heteropolynuclear Complexes Using New Tin(IV) Dimers. X-ray Structure of [AuSnCl(<b><i><sup>t</sup></i></b>Bu)<sub>2</sub>(SC<sub>6</sub>H<sub>4</sub>)(PPh<sub>3</sub>)]
    作者:Eduardo J. Fernández、Michael B. Hursthouse、Mariano Laguna、Raquel Terroba
    DOI:10.1021/om970326p
    日期:1997.12.1
    [SnR2(SC6H4)}2] (R = Me, tBu, Ph) (1a−c). The reaction of these dimer derivatives with various [AuClL] breaks the tin-sulfur bonds, affording the heterobimetallic complexes [AuSnClR2(SC6H4)L] (L = PPh3, AsPh3, CH2PPh3) (2−4). The synthesis of [AuSnClMe2(SC6H4)}2] (5) is carried out in a similar way. The lithiated product Li2(SC6H4) can react with [AuCl(PPh3)], giving [Au2(SC6H4)(PPh3)2] (6). The molecular
    Li 2(SC 6 H 4)与[SnR 2 Cl 2 ]反应,得到双核衍生物[SnR 2(SC 6 H 4)} 2 ](R = Me,tBu,Ph)(1a-c)。这些二聚体衍生物与各种[AuClL]的反应打破了-键,提供了异双属配合物[AuSnClR 2(SC 6 H 4)L](L = PPh 3,AsPh 3,CH 2 PPh 3)(2- 4)。[Au SnClMe 2(SC 6 H 4)} 2 ](5)的合成以类似的方式进行。化产物Li 2(SC 6 H 4)可与[AuCl(PPh 3)]反应,得到[Au 2(SC6 H 4)(PPh 3)2 ](6)。配合物[AuSnCl(tBu)2(SC 6 H 4)(PPh 3)](2b)已通过X射线衍射建立,显示出四面体中心和由“ CS”双齿配体桥接的线性(I)原子。
  • Structure and bonding in gold(<scp>I</scp>) compounds. Part 2. Mössbauer spectrum of linear gold(<scp>I</scp>) complexes
    作者:Peter G. Jones、Alfred G. Maddock、Martin J. Mays、Mariel M. Muir、Alan F. Williams
    DOI:10.1039/dt9770001434
    日期:——
    Mössbauer data for a large number of gold(I) complexes are presented. From these data and previously published work it is concluded that: (i) the bonding involves only 6S and 6p orbitals; (ii)π acceptance by ligands from gold is negligible; (iii) the gold atom tends to concentrate S character in bonds to such ligands as phosphines and p character to such as chlorine and cyanide; and (iv) the bonding
    给出了大量(I)配合物的Mössbauer数据。从这些数据和先前发表的工作可以得出以下结论:(i)结合仅涉及6 S和6 p轨道;(ii)配体中接受的π可忽略不计;(iii)原子倾向于在与诸如膦的配体的键中集中S特征,而对于诸如化物的p特征则倾向于集中S特征。(iv)配体的键合性质可有相当大的变化。讨论了这些结论给配体分类带来的困难以及与nqr数据的相关性。
  • Mono-, di-, and tetra-aurated derivatives of barbituric acid, including a new type of polynuclear gold compound. Crystal structure of 1,3-bis(triphenylphosphinegold)-5,5-diethylbarbituric acid
    作者:Flavio Bonati、Alfredo Burini、Bianca Rosa Pietroni、Bruna Bovio
    DOI:10.1016/s0022-328x(00)99350-1
    日期:1986.12
    c acid, which were characterized as N-, N,N′-, C,C′-, or N,N′,C,C-gold derivative,s respectively, by IR, 1H, 13C and 31P NMR spectroscopy. In the case of 1,3-(LM)(L″M)-5,5-diethylbarbituric acid compounds with M = gold and L″ either Cy3P, Ph3As, or (4-tolyl)3P, or ML = ML″ = HgMe were prepared. An X-ray diffraction study of 1,3-(LAu)2-5,5-Et2-pyrimidin-2,4,6-trione · 3C6H6 revealed that (a) the heterocyclic
    巴比妥酸(2,4,6-嘧啶三酮)或其衍生物LAuCl(L =三苯基膦)反应,得到3-LAu-5,5-二乙基-,1,3-(L'Au)2 -5,5-二乙基-(L'= L或L'= Cy 3 P),1,3-二甲基-5,5-双(LAu)-或1,3,5,5-四-(LAu)巴比妥酸通过IR,1 H,13 C和31 P NMR光谱分别表征为N-,N,N '-,C, C'-或N,N',C,C-生物。对于1,3-(LM)(L''M)-5,5-二乙基巴比妥酸化合物,其中M =和L''为Cy 3 P,Ph 3 As或(4-甲苯基)3制备P或ML = ML''= HgMe。1,3-(LAu)2 -5,5 -Et 2-嘧啶-2,4,6-三酮·3C 6 H 6的X射线衍射研究表明(a)杂环是平面的,(b )没有分子间或分子内的Au⋯Au相互作用,并且(c)每个原子周围的配位近似线性(PAuN178.3(4)°,AuN2
  • Variations on the Theme of JohnPhos Gold(I) Catalysts: Arsine and Carbene Complexes with Similar Architectures
    作者:Javier Carreras、Ana Pereira、Margherita Zanini、Antonio M. Echavarren
    DOI:10.1021/acs.organomet.8b00276
    日期:2018.10.22
    carbene gold(I) complexes with architectures closely related to those of 2-(di-tert-butylphosphino)biphenyl gold(I) complexes have been prepared and structurally characterized. As predicted, 2-(di-tert-butylarsine)biphenyl gold(I) complexes are more electrophilic catalysts in comparison to their phosphine analogues, whereas those based on 4-arylindazole behave similarly to NHC-gold(I) catalysts.
    已经制备并构造了结构与2-(二叔丁基膦基)联苯(I)配合物密切相关的构型的和卡宾(I)配合物。如所预测的,与它们的膦类似物相比,2-(二叔丁基ar)联苯(I)络合物是更亲电的催化剂,而基于4-芳基吲唑的那些则与NHC-(I)催化剂表现相似。
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同类化合物

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