| 110479-42-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 110479-42-0
• 化学式: C₄₈H₄₀Au₂N₂P₄S₄
• 分子量: 1290.95
• InChiKey: WPQQJHGPROKONQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.99
• 重原子数：
  60.0
• 可旋转键数：
  8.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  24.72
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  (tetrahydrothiophene)gold(I) chloride 、 bis(diphenylthiophosphinoyl)amine 以 乙醚 为溶剂， 以95%的产率得到
  参考文献：
  名称：

  含有双（二苯基膦）甲烷二硫化物或双（二苯基膦）胺二硫化物配体的金（I）和金（III）配合物

  摘要：

  SPPh 2 CH 2 PPh 2 S与含有弱配位配体的金（I）或金（III）配合物的反应导致形成双核配合物RAuSPPh 2 CH 2 PPh 2 SAuR（R = C 6 F 5），或[Au 2 {SPPh 2 CH 2 PPh 2 S} 2 ]（ClO 4）2，单核络合物R 3 AuSPPh 2 CH 2 PPh 2 S或[R 2 AuSPPh2CH2PPh2S] ClO 4。最后的络合物与NaH反应生成R 2 AuSPPh 2 CHPPh 2 S，后者与金（I）或银（I）衍生物反应生成双核R 2 AuSPPh2CHPPh 2 SAuR或三核络合物[{R 2 AuSPPh2CHPPh 2 S} 2 M] ClO 4（M = Au或Ag）。

  DOI：

  10.1016/0022-328x(86)80444-2

文献信息

• Bi-, tetra-, and poly-nuclear complexes of gold(<scp>I</scp>) and silver(<scp>I</scp>) with bis(diphenylphosphino)-methanide or -amide acting as six-electron donors
  作者：Rafael Usón、Antonio Laguna、Mariano Laguna、Ma. Concepción Gimeno

  DOI：10.1039/dt9890001883

  日期：——

  [AuCl(CH2PPh3)] or [Ag(CH2PPh3)2]ClO4 with bis(diphenylphosphino)amine, bis(diphenylphosphino)methane, or bis(diphenylthiophosphoryl)amine leads to neutral complexes [X(Ph2PAuPPh2)2X][X = CH (1) or N (2)], [NPh2P(S)Au(S)PPh2}2N](3)[N(Ph2PAgPPh2)2N](4), or [NPh2P(S)Ag(S)PPh2}2N](5). Complexes (1), (2), and (4) react further with gold or silver complexes giving tetranuclear ring-system derivatives

  [AuCl（CH 2 PPh 3）]或[Ag（CH 2 PPh 3）2 ] ClO 4与双（二苯基膦基）胺，双（二苯基膦基）甲烷或双（二苯基硫代磷酰基）胺的反应生成中性络合物[X （Ph 2 PAuPPh 2）2 X] [X = CH（1）或N（2）]，[N Ph 2 P（S）Au（S）PPh 2 } 2 N]（3）[N（Ph 2 PAgPPh 2）2 N]（4）或[N Ph 2 P（S）Ag（S）PPh 2 }2 N]（ 5）。配合物（ 1），（ 2）和（ 4）进一步与金或银配合物反应，得到四核环系统衍生物，其中酰胺或甲酰胺基配体充当六电子供体配体。
• Reactions of [Au(acac)PPh3] with diphosphine derivatives: different coordination modes of gold to the ligand systems. X-ray structure of [SPPh2C(AuPPh3)2PPh2CH(AuPPh3)COOMe]ClO4 and [Au5(C6F5){(SPPh2)2C}2(PPh3)]
  作者：M. Concepcion Gimeno、Antonio Laguna、Mariano Laguna、Federico Sanmartin、Peter G. Jones

  DOI：10.1021/om00034a034

  日期：1993.10

  Reactions of various diphosphine ligands with [Au(acac)PPh3] (acac = acetylacetonate) are reported. In all cases the ligand is deprotonated by displacement of acac as acetylacetone and subsequently coordinates the gold or the AuPPh3+ fragment. The reaction of the diphosphines Ph2PNHPPh2 (dppa) or Ph2PCH2PPh2 (dppm) with [Au(acac)PPh3] leads to the dinuclear complexes [Au(PPh2)2N]2 (1) or [Au(PPh2)2CH]2 (2), with the diphosphines acting as bridging ligands. With the diphosphine disulfides SPh2PNHPPh2S or SPh2PCH2PPh2S the reaction takes place in a different manner; with SdppaS the dinuclear complex [Au(SPPh2)2N]2 (3) is formed, while with SdppmS a mixture of [(SPPh2)2CH(AuPPh3)] (4) and [(SPPh2)2C(AuPPh3)2] (5) is obtained. If the reaction is carried out with 2 equiv of [Au(acac)PPh3], only the disubstituted product 5 is isolated. The mixed phosphine sulfide-phosphonium derivatives [SPPh2CH2PPh2R]ClO4 (R = Me, CH2Ph, CH2COOMe) react with [Au(acac)PPh3] in different stoichiometries to give the deprotonated mononuclear [SPPh2CH(AuPPh3)PPh2R]ClO4 (R = Me (6)), dinuclear [SPPh2C(AuPPh3)2PPh2R]ClO4 (R = Me (7), CH2Ph (8), CH2COOMe (9)), or the trinuclear [SPPh2C(AuPPh3)2PPh2CH(AuPPh3)COOMe]ClO4 (10) (R = CH2COOMe). The reactivity of these methanide complexes toward gold or silver complexes which possess a labile ligand such as tht in [Au(C6F5)tht] (tht = tetrahydrothiophene) or ClO4 in AgClO4 is different. Complex [SPPh2CH(AuPPh3)PPh2Me]ClO4 reacts with [Au(C6F5)tht] or AgClO4 leading to the dinuclear derivatives [Au2(SPPh2CHPPh2Me)2](ClO4)2 (11) or [AuAg(SPPh2CHPPh2Me)2](ClO4)2 (12), and the compounds [Au(C6F5)PPh3] or [Au(PPh3)2]ClO4 are formed as byproducts. Treatment of the complex [(SPPh2)2C(AuPPh3)2] with 2 equiv of [Au(C6F5)tht] gives the pentanuclear complex [Au5(C6F5)(SPPh2)2C}2PPh3] (13). Single-crystal X-ray structure determinations were performed for compounds 10 and 13. [SPPh2C(AuPPh3)2PPh2CH(AUPPh3)COOMe]ClO4 (10) crystallizes in space group P1BAR, triclinic, with a = 14.448(4) angstrom, b = 16.645(4) angstrom, c = 17.780(5) angstrom, alpha = 97.26(2)degrees, beta = 93.76(2)degrees, gamma = 89.71(2)degrees, Z = 2. [Au5(C6F5)(SPPh2)2C}2PPh3] (13) crystallizes in space group P1BAR, triclinic, a = 11.900(11) angstrom, b = 18.425(27) angstrom, c = 18.877(17) angstrom, alpha = 87.85(10)degrees, beta = 86.34(8)degrees, gamma = 79.38(10)degrees, Z = 2.