silver(I) diphenylphosphinate | 62139-60-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: silver(I) diphenylphosphinate
• 英文别名: silver diphenylphosphinate；silver;diphenylphosphinate
• CAS: 62139-60-0
• 化学式: Ag*C₁₂H₁₀O₂P
• 分子量: 325.052
• InChiKey: WQCXHIWAYCUCCV-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.27
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  silver(I) diphenylphosphinate 在 正丁基锂 作用下， 以 四氢呋喃 、 乙醚 、 正己烷 为溶剂， 生成 acide diphenylphosphinique lithie
  参考文献：
  名称：

  Wiberg, Nils; Preiner, Gerhard; Schieda, Oswald, Chemische Berichte, 1981, vol. 114, # 6, p. 2087 - 2103

  摘要：

  DOI：
• 作为产物：
  描述：

  silver trifluoromethanesulfonate 、 二苯基磷酸 以 四氢呋喃 为溶剂， 以2.93 g的产率得到silver(I) diphenylphosphinate
  参考文献：
  名称：

  The silver(I) coordination polymer [AgO2PPh2] and unsupported Ag⋯Ag interactions derived from aminophosphinate and phosphinic acid

  摘要：

  The ligand N-tert-butyl-1,1-diphenylphosphinamine, Ph2P-N(H)CMe3, was prepared from tert-butylamine and diphenylchlorophosphine. The phosphine portion of the ligand became partially oxidized in air to form Ph2P(O)N(H)CMe3, Li, whilst further oxidation led to diphenylphosphinic acid, Ph2P(O)OH. X-ray analysis revealed that ligand L1 was isolated in the solid-state in a dimeric polymorphic form, different from the previously reported trimeric form. Ligand L1 was subsequently treated with solid AgSO3CF3 in THF which formed a rare silver(I) dinuclear complex of the type [Ag(CF3SO3)(OPPh2N(H)CMe3)(2) {Ag(OPPh2N(H)CMe3)(2)}SO3CF3, 1, and consists of ligand unsupported Ag center dot center dot center dot Ag interactions of 2.89 angstrom coordinating through two 0 donor atoms from the two separate silver units (A and B) and with no coordination through the N atom. Further, silver unit A contains a 3-coordinate Ag(I) center, bent significantly from a linear geometry due to interaction from the triflate 0 donor atom, whilst unit B remained essentially 2-coordinate and linear. The diphenylphosphinate reacted with solid AgSO3CF3 in THF at room temperature and this led to an unusual Ag(I) coordination polymer, [Ag-2{(mu-O)OPPh2}{O2PPh2}](n) 2, consisting of two different bonding modes of O-donor atoms in a 4-coordinate arrangement around the Ag(l) center. Compounds Li, 1 and 2 were all obtained in moderate to good yields, and analyzed by single crystal X-ray studies, solution H-1 and P-31 NMR, IR, and elemental analyses. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2015.06.033
• 作为试剂：
  描述：

  N-氯代丁二酰亚胺 、 (Z)-2-(4-(tert-butyldimethylsiloxy)-1-(tributylstannyl)but-1-en-1-yl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one 在 silver(I) diphenylphosphinate 作用下， 以 丙酮 为溶剂， 反应 2.0h， 以55%的产率得到(Z)-2-{4-[(tert-butyldimethylsilyl)oxy]-1-chlorobut-1-en-1-yl}-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one
  参考文献：
  名称：

  硼封端炔烃的区域选择性反式氢化锡化

  摘要：

  外围：负载钌催化剂外围的氢键阵列可能是在稳定的炔基-B(aam) 衍生物（aam=蒽酰胺）的氢化锡化过程中观察到优异区域选择性的原因。该反应遵循立体化学非正统的反式加成模式，并提供用于合成的高度通用的宝石二金属化烯烃结构单元。

  DOI：

  10.1002/chem.202101901

文献信息

• Stereospecific Synthesis of Fluoroalkenes by Silver-Mediated Fluorination of Functionalized Alkenylstannanes
  作者：Heiko Sommer、Alois Fürstner

  DOI：10.1002/chem.201605444

  日期：2017.1.12

  sorts. Key to success is the use of F‐TEDA‐PF6 in combination with non‐hygroscopic and bench‐stable silver phosphinate (AgOP(O)Ph2) that acts as an essentially neutral, non‐nucleophilic promotor and effective tin‐scavenger at the same time. This new method opens many opportunities for late‐stage fluorination of elaborate compounds far beyond the scope of the literature procedures, as witnessed by the preparation

  已知的将链烯基锡烷转化为相应的氟代烯烃的方法的收率变化很大，并且与官能团的相容性有限。最值得注意的是，每当基质中存在质子位点时，原去锡碱化就成为一个严重的问题。本文概述了一种方便的替代方法，其应用程序已大大改进，几乎不受各种游离醇和酰胺的干扰。成功的关键是将F‐TEDA‐PF 6与不吸湿且稳定的次膦酸银（AgOP（O）Ph 2），同时起着中性，非亲核的促进剂和有效的除锡剂的作用。这种新方法为精细化合物的后期氟化开辟了许多机会，远远超出了文献程序的范围，如制备氟化大环内酯类抗生素，氟化前列腺素衍生物以及一组氟化氨基酸替代物和肽等排体所证明的那样。 。
• Molecular imprinting with an organometallic transition state analogue
  作者：Kurt Polborn、Kay Severin

  DOI：10.1039/a908047c

  日期：——

  The microenvironment, and thus the activity and selectivity of an immobilised ruthenium catalyst, was modified in a controlled way using a transition state analogue as the catalyst precursor in combination with an imprinting technique.

  通过使用过渡态类似物作为催化剂前体并结合印迹技术，以可控的方式改变了微环境以及固定钌催化剂的活动性和选择性。
• Wiberg,N.; Preiner,G., Angewandte Chemie, 1977, vol. 89, p. 343 - 344
  作者：Wiberg,N.、Preiner,G.

  DOI：——

  日期：——
• Wiberg, Nils; Kim, Chung-Kyun, Chemische Berichte, 1986, vol. 119, # 10, p. 2966 - 2979
  作者：Wiberg, Nils、Kim, Chung-Kyun

  DOI：——

  日期：——
• KUHN, N.;WINTER, M., J. ORGANOMET. CHEM., 1983, 243, N 4, C83-C86
  作者：KUHN, N.、WINTER, M.

  DOI：——

  日期：——