1,1'-双(二苯基膦)二茂铁]二氯化铂(II) | 104413-90-3

• 物质功能分类: 有机原料 - 有机膦化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,1'-双(二苯基膦)二茂铁]二氯化铂(II)
• 英文名称: [PtCl₂(1,2-bis(diphenylphosphino)ferrocene)]
• 英文别名: [PtCl₂(dppf)]；[Pt(dppf)Cl₂]；PtCl2[1,1'-bis(diphenylphosphino)ferrocene]；(dppf)PtCl2；dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)platinum(II)；cyclopenta-1,4-dien-1-yl(diphenyl)phosphane;dichloroplatinum;iron(2+)
• CAS: 104413-90-3
• 化学式: C₃₄H₂₈Cl₂FeP₂Pt
• 分子量: 820.377
• InChiKey: PUPHKEOCQOWYKL-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  40
• 可旋转键数：
  6
• 环数：
  6.0
• 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：
  2

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
• 危险性描述：
  H315,H319

制备方法与用途

用途

1,1’-双(二苯基膦)二茂铁二氯化铂(II)为有机铂化合物，用作催化剂。

反应信息

• 作为反应物：
  描述：

  1,1'-双(二苯基膦)二茂铁]二氯化铂(II) 、 以 四氢呋喃 为溶剂， 反应 2.0h， 以0.196 g的产率得到
  参考文献：
  名称：

  线性和大环钯和铂桥蝶形Fe / S簇复合物的合成和结构研究

  摘要：

  Three types of (diphosphine)Pd- or Pt-bridged butterfly Fe/S cluster complexes have been prepared by a simple and convenient one-pot synthetic method. The first type of such complexes involves the linear (diphosphine)Pd- or Pt-bridged double-butterfly Fe/S clusters [(mu-RS)(mu-S=CS)Fe-2(CO)(6)](2)[M-(diphosphine)] (1-12; M = Pd and Pt; R = Et, t-Bu, Ph, and p-MeC6H4; diphosphine = dppe, dppv, and dppf), which were prepared by sequential reactions of monoanions [(mu-RS)(mu-CO)Fe-2(CO)(6)](-) (formed in situ from Fe-3(CO)(12), RSH, and Et3N) with excess CS2, followed by treatment of the resulting monoanions (mu-RS)(mu-S=CS)Fe-2(CO)(6)](-) with (diphosphine)MCl2. The second type of complexes involves the macrocyclic (diphosphine)M-bridged double-butterfly Fe/S clusters [mu-S(CH2)(4)S-mu][(mu-S=CS)Fe-2(CO)(6)](2)[M(diphosphine)] (13-16; M = Pd and Pt; diphosphine = dppe and dppv), which were prepared by sequential reactions of dianion [{mu-S(CH2)(4)S-mu}{(mu-CO)Fe-2(CO)(6)}(2)](2-) (generated in situ from Fe-3(CO)(12), dithiol HS(CH2)(4)SH, and Et3N) with excess CS2, followed by treatment of the resultant dianion [{mu-S(CH2)(4)S-mu}{(mu-S=CS)Fe-2(CO)(6)}(2)](2-) with (diphosphine)MCl2. In contrast, when dithiol HS(CH2)(4)SH was replaced by HS(CH2)(3)SH (a dithiol with a shorter carbon chain), the aforementioned sequential reactions afforded the third type of macrocyclic complexes which involves the (diphosphine)M-bridged quadruple-butterfly Fe/S clusters [{mu-S(CH2)(3)S-mu}{(mu-S=CS)Fe-2(CO)(6)}(2)](2)[M(diphosphine)](2) (17-20; M = Pd and Pt; diphosphine = dppe and dppv). While the two possible pathways are suggested for production of the two types of novel macrocyclic Fe/S clusters 13-20, respectively, all new complexes 1-20 have been characterized by elemental analysis, spectroscopy, and, for some of them particularly, DFT calculations and X-ray crystallography.

  DOI：

  10.1021/acs.organomet.7b00117
• 作为产物：
  描述：

  1,1'-双(二苯基膦)二茂铁 、 platinum(II) chloride 以 苯 为溶剂， 以93%的产率得到1,1'-双(二苯基膦)二茂铁]二氯化铂(II)
  参考文献：
  名称：

  杂双金属金属配合物的化学。部分I.合成，X射线结构和溶液化学的[Fe（η 5 -C 5 H ^ 4 PPH 2）2氯铂酸2 ]

  摘要：

  DOI：

  10.1016/s0020-1693(00)87684-7
• 作为试剂：
  描述：

  N-丁基苄胺 、 buta-2,3-dienyl-benzene 在 1,1'-双(二苯基膦)二茂铁]二氯化铂(II) 、 silver trifluoromethanesulfonate 作用下， 以 甲苯 为溶剂， 反应 42.0h， 以73%的产率得到(E)-N-benzyl-N-butyl-4-phenylbut-2-en-1-amine
  参考文献：
  名称：

  Platinum(ii)-catalyzed intermolecular hydroamination of monosubstituted allenes with secondary alkylamines

  摘要：

  1∶1 的 (dppf)PtCl2 和 AgOTf（5 mol%）的混合物催化了单取代烯丙烃与二级烷基胺在 80 °C 下的分子间氨基化反应，得到以优良产率选择性形成 E-立体异构体的烯丙胺。

  DOI：

  10.1039/b925859k

文献信息

• Dithiocarbonato nickel, palladium and platinum complexes bearing bis(diphenylphosphino)ferrocene: synthesis and X-ray structure determination
  作者：MOHAMMAD EL-KHATEEB、QUSAY TANASH、HASSAN ABUL-FUTOUH、HELMAR GÖRLS、WOLFGANG WEIGAND

  DOI：10.1007/s12039-019-1680-z

  日期：2019.10

  AbstractThe dithiocarbonato metal complexes M(κ2S,S-S2CO)(κ2P,P-dppf) M= Ni, Pd, Pt; dppf= bis(diphenylphosphino)ferrocene} are obtained from the reaction of the metal(II) complexes [M(κ2S,S-S2COEt)2] with the dppf ligand or from the chloride substitution of M(κ2P,P-dppf)Cl2 by the O-ethyldithiocabonato anion. These complexes are produced by C-O bond cleavage by the O-ethyldithiocarbonato anion present

  摘要所述dithiocarbonato金属络合物M（κ 2小号，小号-S 2 CO）（κ 2 P，P -DPPF）M =镍，钯，铂; DPPF =双（二苯基膦基）二茂铁}从金属的反应（II）配合物[M（得到κ 2小号，小号-S 2 COET）2 ]与DPPF配体或从M（氯化物替代κ 2 P，P -DPPF）Cl 2由O-乙基二硫代羰基阴离子形成。这些复合物是由O裂解CO键产生的-乙基二硫代碳酸根阴离子存在于溶液中。这些新的配合物已通过UV-Vis，NMR，IR光谱和元素分析进行​​了表征。通过单晶X射线衍射分析进一步证实了三种配合物的结构。 图形概要所述dithiocarbonato金属络合物M（κ 2小号，小号-S 2 CO）（κ 2 P，P -DPPF）M =镍，钯，铂，DPPF =双（二苯基膦基）二茂铁}从金属的反应得到的（II）配合物[M（κ 2小号，小号-S 2 COET）2
• Compounds containing weak, non-covalent interactions to the metal in the backbone of 1,1′-bis(phosphino)metallocene ligands
  作者：Eugene P. Warnick、Ryan J. Dupuis、Nicholas A. Piro、W. Scott Kassel、Chip Nataro

  DOI：10.1016/j.poly.2015.11.025

  日期：2016.8

  The reactions of Na[BArF] (BArF = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) with a series of [Pd(dpEMc)Cl-2] (dpEMc = 1,1'-bis(diphenylphosphino)ruthenocene (dppr), 1,1'-bis(diphenylphosphino)osmocene (dppo) or 1,1'-bis(diphenylarsino)ferrocene (dpaf)) compounds were examined. The reaction of Na[BArF] with [Pd(dppMc)Cl-2] (dppMc = dppr or dppo) resulted in the formation of the corresponding chloride-bridged dimers, [Pd(dppMc)(mu-Cl)](2)(2+), which were structurally characterized. However, these dimers appear to be unstable in CH2Cl2 and partially (Ru) or fully (Os) convert into the corresponding monomers, [Pd(dppMc)Cl](+), which are proposed to have a weak, non-covalent M-Pd (M = Ru or Os) interaction. Similar compounds, [Pd(dppo)PPh3](2+) and [Pt(dppMc)PPh3](2+) (M = Fe (1,1'-bis(diphenylphosphino)ferrocene (dppf)) or Os (dppo)), were also prepared and structurally characterized. These compound also exhibit weak, non-covalent M-Pd/Pt interactions. In addition, the electrochemical properties of these compounds were examined by cyclic voltammetry. (C) 2015 Elsevier Ltd. All rights reserved.
• Synthesis and characterization of 1,1′-ferrocenyldichalcogenolato complexes of palladium and platinum
  作者：Minna M. Karjalainen、Wolfgang Weigand、Raija Oilunkaniemi、Risto S. Laitinen

  DOI：10.1016/j.poly.2015.09.014

  日期：2015.11

  A rare class of heterobimetallic complexes [MFe(eta(5)-EC5H4)2}(L)] [M = Pt, Pd; E = Se, Te; L = dppe = 1,2-bis(diphenylphosphino)ethane, dppf = 1,2-bis(diphenylphosphino)ferrocene] (1-7) containing the 1,1'-ferrocenylditellurolato and -selenolato ligands were synthesized by the reaction of [MCl2(L)] with Li-2[Fe(eta(5)-EC5H4)(2)] in thf. All complexes were characterized by P-31, Se-77, Te-125, and Pt-195 NMR spectroscopy, as appropriate. The crystal structures of [PtFe(eta(5)-TeC5H4)(2)}(dppe)]center dot C7H8 (2 center dot C7H8), [PdFe(eta(5)-SeC5H4)(2)}(dppe)]center dot C7H8 (3 center dot C7H8), [PdFe(eta(5)-SeC5H4)(2)}(dppe)]center dot C7H8 (4 center dot C7H8), and [PtFe(eta(5)-SeC5H4)(2)}(dppf)] (5) were determined by single crystal X-ray crystallography. All complexes exhibited the same or related structural motif. The simulation of the NMR spectra of 1, 6, and 7, for which no crystals were obtained, showed that these complexes also have the same molecular structure. The complexes (1-4) containing the chelating dppe ligand were more stable that those (5-7) containing the dppf ligand. In fact, [PdFe(eta(5)-TeC5H4)(2)}(dppf)] could not be obtained by the reaction of [PdCl2(dppf)] with Li-2[Fe(eta(5)-TeC5H4)(2)]. A small crop of crystals of [Fe(eta(5)-C5H4Se)(2)CH2] (8) were observed upon slow decomposition of [PdFe(eta(5)-SeC5H4)(2)}(dppe)] and [PtFe(eta(5)-SeC5H4)(2)}(dppf)] in CH2Cl2.