[1,2-bis(diphenylphosphino)ethane]silver(I) trifluoromethanesulfonate | 303768-01-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: [1,2-bis(diphenylphosphino)ethane]silver(I) trifluoromethanesulfonate
• 英文别名: [Ag-(trifluoromethanesulfonate)(1,2-bis(diphenylphosphane)ethane)]
• CAS: 303768-01-6
• 化学式: C₂₇H₂₄AgF₃O₃P₂S
• 分子量: 655.363
• InChiKey: WFSAPZZQSIXWCI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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

• 作为反应物：
  描述：

  4,5-二氮芴-9-酮 、 [1,2-bis(diphenylphosphino)ethane]silver(I) trifluoromethanesulfonate 、 正己烷 以 二氯甲烷 为溶剂， 反应 1.5h， 以30.4%的产率得到[Ag(4,5-diazafluoren-9-one)(dppe)]trifluoromethanesulfonate
  参考文献：
  名称：

  银-DAFO与碳硼烷-和“经典”-二膦的配合物的结构模式和发光特性的比较研究†

  摘要：

  具有化学计量的DAFO（4,5-二氮杂芴-9-一）配体的新配合物[Ag（DAFO）（P-P）] OTf [P-P = dppe，1,2-双（二苯基膦）乙烷; dppp，1,3-双（二苯基膦）丙烷; dppph，邻-双（二苯基膦）苯；dppcc，1,2-双（diphenylphosphane）-1,2- dicarba-闭合碳-dodecaborane; dipcc，1,2-双（二异丙基膦）-1,2-二氨基甲酰-十二硼烷]，[Ag（DAFO）（P-P *）] [P-P * = dppnc，7,8-双（二​​苯基膦） -7,8-二氨基甲酰-未分解（-1）; dipnc，7,8-双（diisopropylphosphane）-7,8- dicarba-闭合碳-undecaborate（-1）]和[Ag（上大佛）（OTF）L] [L = PPH 3 ; dpccMe，1- diphenylphosphane

  DOI：

  10.1039/c4dt00797b
• 作为产物：
  描述：

  silver trifluoromethanesulfonate 、 1,2-双(二苯基膦)乙烷 以 乙二醇二甲醚 为溶剂， 以88%的产率得到[1,2-bis(diphenylphosphino)ethane]silver(I) trifluoromethanesulfonate
  参考文献：
  名称：

  Synthesis of (phosphine)silver(I) trifluoromethanesulfonate complexes and the molecular structure of di-μ-trifluoromethylsulfonate-(tetrakis-triphenylphosphine)disilver(I)

  摘要：

  Reactions of silver trifluoromethanesulfonate (triflate) and equimolar amounts of triphenylphosphine, 1,2- bis(diphenylphosphino)ethane. bis(diphenylphosphino)methane, or 1,1 -bis(diphenylphosphino)ethane in either DME or CH2Cl2 solution produced the corresponding 1:1 complexes [(L)Ag(I)(SO3CF3)] (2-5) in > 80% yields. A related 2:1 complex [(Ph3P)(2)Ag(I)(SO3CF3)] (1) was also obtained using 2 equiv. of Ph3Ph. Both P-31 NMR variable temperature solution spectra as well as solid state spectra were recorded for the new complexes, and were generally helpful in structural assignments. An X-ray crystallographic study of 1 shows this to be a dimeric complex with bridging triflate ions; the silver atoms having distorted tetrahedral coordination. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00196-1

文献信息

• Synthesis and Characterization of Functionally Substituted Cyclopentadienyl Derivatives of Silver and Copper
  作者：Linda Lettko、Marvin D. Rausch

  DOI：10.1021/om000618h

  日期：2000.10.1

  copper analogues were prepared using [BrCu(PPh3)]4. Similar reactions between sodium acetyl- or carbomethoxycyclopentadienylide and AgSO3CF3 in the presence of the bidentate ligand 1,2-bis(diphenylphosphino)ethane afforded the chelated compounds Ag[C5H4C(O)CH3][Ph2P(CH2)2PPh2] and Ag[C5H4CO2CH3][Ph2P(CH2)2PPh2] in 55−72% yields. Dinuclear compounds of the type [Ag(C5H4PPh2)(PR3)]2 (R = Ph, Et) resulted

  已经合成和表征了一系列功能性取代的银和铜的环戊二烯基衍生物。在DME中乙酰基或羰基甲氧基环戊二烯酸钠或三苯基膦与三氟甲磺酸银（AgSO 3 CF 3）的反应生成Ag [C 5 H 4 C（O）CH 3 ]（PPh 3）和Ag [C 5 H 4 CO 2 CH 3 ]（PPh 3），收率为57-58％。使用[BrCu（PPh 3）] 4制备了相应的铜类似物。乙酰基或碳甲氧基环戊二烯化钠与AgSO 3之间的类似反应在双齿配体1，2-双（二苯基膦基）乙烷的存在下，CF 3得到螯合的化合物Ag [C 5 H 4 C（O）CH 3 ] [Ph 2 P（CH 2）2 PPh 2 ]和Ag [ C 5 H 4 CO 2 CH 3 ] [Ph 2 P（CH 2）2 PPh 2 ]的产率为55-72％。[Ag（C 5 H 4 PPh 2）（PR 3）] 2型双核化合物（R = Ph，Et）在回流的甲苯中，氯
• The structural definition of adducts of stoichiometry MX:dpex (2:3)(∞), M=CuI, AgI, X=simple anion, dpex=Ph2E(CH2)xEPh2, E=P, As
  作者：Effendy、Corrado di Nicola、Claudio Pettinari、Adriano Pizzabiocca、Brian W. Skelton、Neil Somers、Allan H. White

  DOI：10.1016/j.ica.2005.06.012

  日期：2006.1

  Single crystal X-ray structural characterizations are recorded for a number of adducts of MX:dpex (2:3) stoichiometry (MX = simple univalent copper or silver salt; dpex = Ph2E(CH2)(x)EPh2 (E = P, As)). CuX:dppe (2:3) (X = Cl, Br, I, CN) are binuclear [(dppe-P,P')CuX(P-dppe-P')CuX(P,P'-dppe)], all centrosymmetric. AgX:dpex (2:3) (dpex ='dpae' (Ph2As(CH2)(2)AsPh2), X = Br, F3CCO2 (= 'tfa'), F3CSO3 ( 'tfs'), dpex = 'dpape' (Ph2As(CH2)(2)PPh2), X = CN, SCN, OClO3) are one-dimensional polymers mers center dot center dot center dot -E')(1)AgX(E-dpex-E')(2)-AgX(E-dpex-E')(1)AgX center dot center dot center dot, P, As sites scrambled in the latter. AgNO3:dpam (2:3) is also a one-dimensional polymer, center dot center dot center dot AgO center dot NO center dot OAg(As-dpam-As)AgO center dot NO center dot OAg center dot center dot center dot ('dpam' Ph2As(CH2)(2)AsPh2). AgX:dpae (2:3) (X = I, CN, ClO4, NO3) and AgX:dpape (2:3) (X = Br, I, NO3) are two-dimensional polymers with large 30-membered macrocyclic rings; similar webs are found for dppx ligands in AgOH:dppb (2:3) and AgNCO, Agtfa:dpph (2:3) with 42- and 54-membered rings. Complexes AgX:dpape (1:3) (X = Cl, Br) are defined as mono-nuclear [XAg(Ph2P(CH2)(2)AsPh2)(3)] arrays, the unidentate ligands predominantly P-bound. Synthetic procedures for the adducts are reported, selected compounds being characterized both in solution (H-1, (31)p NMR, ESI MS) and in the solid state (IR). (c) 2005 Elsevier B.V. All rights reserved.