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bis(1,2-di(perfluoroethyl)phosphino)ethane | 120263-08-3

中文名称
——
中文别名
——
英文名称
bis(1,2-di(perfluoroethyl)phosphino)ethane
英文别名
bis(bis(pentafluoroethyl)phosphino)ethane;bis(di(perfluoroethyl)phosphino)ethane;dfepe;Phosphine, 1,2-ethanediylbis[bis(pentafluoroethyl)-;2-[bis(1,1,2,2,2-pentafluoroethyl)phosphanyl]ethyl-bis(1,1,2,2,2-pentafluoroethyl)phosphane
bis(1,2-di(perfluoroethyl)phosphino)ethane化学式
CAS
120263-08-3
化学式
C10H4F20P2
mdl
——
分子量
566.057
InChiKey
VRTJROVMFYNMOI-UHFFFAOYSA-N
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

物化性质

  • 沸点:
    212.0±40.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.2
  • 重原子数:
    32
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    20

SDS

SDS:7519eaabc98b6151cdf5d5523870643f
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反应信息

  • 作为反应物:
    描述:
    bis(1,2-di(perfluoroethyl)phosphino)ethane二氯甲烷 为溶剂, 生成 ((C2F5)2PCH2CH2P(C2F5)2)Ir2(H)(μ-H)2(μ-O2CCF3)
    参考文献:
    名称:
    新的亲电子铱(I)配合物:[[dfepe)Ir(μ-X)] 2(X = O 2 CCF 3,OTf)进行的H-H和CH键杂化
    摘要:
    新的亲电子二聚铱(I)络合物[(dfepe)Ir(μ-X)] 2(dfepe =(C 2 F 5)2 PCH 2 CH 2 P(C 2 F 5)2; X = O 2 CCF 3,已经制备了OTf),并检查了它们与H 2和环戊烷的反应。用dfepe处理[(cod)Ir(O 2 CCF 3)] 2产生离子产物[(dfepe)Ir(cod)] + [(dfepe)Ir(O 2 CCF 3)2 ] -(1),其在回流的苯重排与环辛二烯,以表格的损失[(dfepe)IR(μ-O 2 CCF 3)] 2(2)。的相应的反应[(COD)的Rh(O 2 CCF 3)] 2与dfepe [(dfepe)的Rh(μ-O,得到2 CCF 3)] 2(3)直接。对2的X射线衍射分析显示出铰接的二聚体几何结构,具有两个2个4坐标金属中心(Ir(1)-Ir(2)= 4.307Å)定义的82.7°的异常大的平面角。三氟
    DOI:
    10.1021/om9602163
  • 作为产物:
    描述:
    (五氟乙基)三甲基硅烷1,2-bis(diphenoxyphosphanyl)ethane 在 cesium fluoride 作用下, 以 乙醚 为溶剂, 以90%的产率得到bis(1,2-di(perfluoroethyl)phosphino)ethane
    参考文献:
    名称:
    The synthesis of tris(perfluoroalkyl)phosphines
    摘要:
    三(全氟烷基)膦类化合物,作为可调替代碳氧配体的关注对象,可通过全氟烷基三甲基硅烷与三苯基膦酸酯的亲核介导反应来合成;该方法还可扩展至双膦化合物。
    DOI:
    10.1039/b507752d
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文献信息

  • Acceptor PCP Pincer Iridium(I) Chemistry: Stabilization of Nonmeridional PCP Coordination Geometries
    作者:Jeramie J. Adams、Navamoney Arulsamy、Dean M. Roddick
    DOI:10.1021/om100864g
    日期:2011.2.28
    of a series of four-coordinate complexes (CF3PCP)Ir(L) (L = CO, DBU, nbe, coe, MeP(C2F5)2 (dfmp)) and five-coordinate complexes (CF3PCP)Ir(L)(L′) (L = L′ = CO, dfmp, nbd, cod, (C2F5)2PCH2CH2P(C2F5)2 (dfepe); L = PhCN, L′ = C2H4) from dehydrohalogenation of (CF3PCP)Ir(C2H4)(H)Cl with Et3N in the presence of trapping ligands is reported. (CF3PCP)Ir(L) and (CF3PCP)Ir(L)2 for L = CO, dfmp have been structurally
    制备一系列四坐标配合物(CF 3 PCP)Ir(L)(L = CO,DBU,nbe,coe,MeP(C 2 F 5)2(dfmp))和五坐标配合物(CF 3 PCP)Ir(L)(L')(L = L'= CO,dfmp,nbd,cod,(C 2 F 5)2 PCH 2 CH 2 P(C 2 F 5)2(dfepe); L = PhCN (CF 3 PCP)Ir(C 2 H 4)(H)Cl与Et 3的脱卤化氢,L'= C 2 H 4)据报道,N存在于俘获配体中。(CF 3 PCP)Ir(L)和(CF 3 PCP)Ir(L)2(对于L = CO,dfmp)已进行结构表征,并建立了(CF 3 PCP)Ir(L)的扭曲三角双锥体配位几何2具有弯曲的PCP单元和不等的轴向和赤道L坐标位置。(CF 3 PCP)Ir(L)(L')系统(L = L'= CO,C 2 H 4 ; L = PhCN,L'= C
  • Synthesis, Structure, and Characterization of a Bridging Ethylidene (Perfluoroalkyl)phosphine Platinum Complex
    作者:Shannon White、Eric W. Kalberer、Byron L. Bennett、Dean M. Roddick
    DOI:10.1021/om0107237
    日期:2001.12.1
    Thermolysis of (dfepe)Pt(Et)(O2CCF3) (dfepe = (C2F5)2PCH2CH2P(C2F5)2) in benzene at 80 °C results in the formation of (dfepe)Pt(η2-C2H4). However, at 120 °C in CF3CO2H a bridging ethylidene platinum dimer, [(dfepe)2Pt2(μ-CHMe)(μ-H)][O2CCF3], is produced instead. Product isolation by precipitation with diethyl ether afforded the neutral dimer (dfepe)2Pt2(μ-CHMe3). Alternatively, (dfepe)2Pt2(μ-CHMe)
    (dfepe)Pt(Et)(O 2 CCF 3)(dfepe =(C 2 F 5)2 PCH 2 CH 2 P(C 2 F 5)2)在80°C的苯中的热分解导致形成( dfepe)的Pt(η 2 -C 2 H ^ 4)。但是,在CF 3 CO 2 H中于120°C时,会生成桥联亚乙基铂二聚体[(dfepe)2 Pt 2(μ-CHMe)(μ-H)] [O 2 CCF 3 ]。通过用乙醚沉淀分离产物,得到中性二聚体(dfepe)2的Pt 2(μ-CHME 3)。或者,可以通过用1个大气压的乙烯处理[(dfepe)Pt(μ-H)] 2(H)+在20°C的条件下制备(dfepe)2 Pt 2(μ-CHMe)。通过1 H,13 C和31 P NMR光谱以及X射线衍射可以完全表征该物质。提出了调查该μ-亚烷基产物的形成机理的研究。苄基复合物的合成(dfepe)的Pt(CH 2 PH)(O 2 CCF 3)和它的可逆重排的η
  • Organometallics in Acidic Media:  Catalytic Dimerization of Ethylene by (Perfluoroalkyl)phosphine Complexes of Platinum and Palladium in Trifluoroacetic Acid
    作者:Shannon White、Byron L. Bennett、Dean M. Roddick
    DOI:10.1021/om990179q
    日期:1999.6.1
    and ethylene ligand exchange results in catalytic vinylic H+/D+ exchange with CF3CO2D (t1/2 ≈ 40 min). Analogous palladium systems exhibit enhanced dimerization activity at 25 °C (340 turnovers/h, 100 psi C2H4) and form (dfepe)2Pd as a catalyst resting state. Inhibition of catalytic activity in the presence of added dfepe was noted. Comparisons between catalytic runs in CF3CO2H and CF3CO2D gave an apparent
    描述了通过(dfepe)Pt(Me)X络合物在质子惰性和三氟乙酸溶剂中的催化乙烯二聚作用。在CH 2氯2,催化剂失活是由于酸损失和代(dfepe)的Pt(η 2 -C 2 H ^ 4)中观察到。相反,长期的乙烯二聚活性发生在80°C的三氟乙酸中,并产生2-(三氟乙酰基)丁烷作为唯一的有机产物。在这些反应条件下,催化剂的静止状态为(dfepe)Pt(Et)(O 2 CCF 3)。在20°C下,从(dfepe)Pt(Et)(O 2 CCF 3)和乙烯配体交换中可逆的酸消除导致催化乙烯基H +/ D +与CF 3 CO 2 D交换(t 1/ 2≈40分钟)。相似的钯体系在25°C(340次循环/小时,100 psi C 2 H 4)下表现出增强的二聚活性,并以(dfepe)2 Pd形式存在于催化剂中。注意到在添加的dfepe存在下催化活性的抑制。在CF 3 CO 2 H和CF 3 CO 2 D中
  • Matrix isolation and transient absorption studies of [bis[bis(pentafluoroethyl)phosphino]ethane]tetracarbonylchromium: intermolecular alkane complexes and intramolecular F-coordination
    作者:Maurice Brookhart、Wayne Chandler、Robert J. Kessler、Yumin Liu、Norbert J. Pienta、Catherine C. Santini、Chris Hall、Robin N. Perutz、John A. Timney
    DOI:10.1021/ja00036a032
    日期:1992.5
    Photolysis of (η 2 -dfepe)Cr(CO) 4 [dfepe=(C 2 F 5 ) 2 PCH 2 CH 2 P(C 2 F 5 ) 2 ] has been conducted in rigid matrices at 12 K (Ar, CH 4 , N 2 , CO) and 30 K (Xe) and in alkane and perfluoroalkane solutions
    (η 2 -dfepe)Cr(CO) 4 [dfepe=(C 2 F 5 ) 2 PCH 2 CH 2 P(C 2 F 5 ) 2 ] 的光解已在刚性基质中在 12 K (Ar, CH 4 , N 2 , CO) 和 30 K (Xe) 以及烷烃和全氟烷烃溶液
  • Synthesis and Reactivity of [(C<sub>2</sub>F<sub>5</sub>)<sub>2</sub>MeP]<sub>2</sub>Pt(Me)X (X = Me, O<sub>2</sub>CCF<sub>3</sub>, OTf, OSO<sub>2</sub>F):  A Reactivity Comparison with Chelate Acceptor Analogues
    作者:Jeffrey L. Butikofer、Justin M. Hoerter、R. Gregory Peters、Dean M. Roddick
    DOI:10.1021/om034228h
    日期:2004.2.1
    Similarly, whereas (dfepe)Pt(Me)2 is stable up to 180 °C, thermolysis of cis-(dfmp)2Pt(Me)2 in benzene-d6 at 80 °C leads to ethane reductive elimination and production of (dfmp)4Pt. Dissolving cis-(dfmp)2Pt(Me)2 in neat trifluoroacetic, triflic, or fluorosulfonic acid at ambient temperature cleanly produces the corresponding trans-(dfmp)2Pt(Me)(X) complexes. Attempted isolation of trans-(dfmp)2Pt(Me)(O2CCF3)
    新型铂甲基配合物cis-(dfmp)2 Pt(Me)2和反式-(dfmp)2 Pt(Me)X的比较研究(dfmp =(C 2 F 5)2 MeP; X = O 2 CCF 3, OTf,OSO 2 F)与先前报道的受体螯合物类似物(dfepe)Pt(Me)X(dfepe =(C 2 F 5)2 PCH 2 CH 2 P(C 2 F 5)2 ; X = Me,O 2 CCF 3,OTf,OSO 2F)被提出。与对H 2和CO均呈惰性的(dfepe)Pt(Me)2相比,顺式(dfmp)2 Pt(Me)2容易反应形成(dfmp)4 Pt和顺式(dfmp)(分别为CO)Pt(Me)2。同样,(dfepe)Pt(Me)2在高达180°C的温度下仍稳定,而顺式(dfmp)2 Pt(Me)2在80°C的苯-d 6中的热分解导致乙烷还原消除并生成( dfmp)4分。溶解顺式-(dfmp)2 Pt(Me)2
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同类化合物

氯(双五氟乙基)膦 5-萘-2-基-1,3-噁唑 1-氯-2-[2-氯乙基(甲基)磷基]乙烷 1-丁基-1-甲基吡咯烷鎓三(五氟乙基)三氟磷酸盐 1,1,1,3,3,3-六氟-2-(2,2,2-三氟-1-羟基-1-(三氟甲基)乙基磷酰基)-2-丙醇 bis(pentafluoroethyl)phosphinyl amide 1-butylpyridinium bis(pentafluoroethyl)phosphinate N,N-butylmethylpyrrolidinium bis(pentafluoroethyl)-phosphinate bis(pentafluoroethyl)phosphinate anion triethylmethylammonium bis(pentafluoroethyl)-phosphinate bis(dimethylamino)chlorocarbenium bis(pentafluorethyl)phosphinate 1-methyl-1-propargylpyrrolidinium bis(pentafluoro-ethyl)phosphinate N,N-dimethylpyrrolidinium bis(pentafluoroethyl)-phosphinate 1-butyl-3-methylimidazolium bis(pentafluoroethyl)phosphinate propargyl bis(pentafluoroethyl)phosphinate 1,3-dimethylimidazolium bis(pentafluoroethyl)phosphinate 1-propargyl-3-methylimidazolium bis(pentafluoroethyl)-phosphinate 1-ethyl-3-methylimidazolium bis(nonafluorobutyl)-phosphinate tetrabutylammonium tris(pentafluoroethyl)trifluorophosphate bis-(2,2-dichloro-1-hydroxy-ethyl)-phosphinic acid 2,2,3,3,4,4,5,5-octafluoropentyl bis(pentafluoroethyl) phosphinate 2-methyl-1,1,3,3-tetramethylisouronium bis(pentafluoroethyl)phosphinate ethyl bis(nonafluorobutyl)phosphinate fluorobis(pentafluoroethyl)phosphane tetraethylammonium bis(nonafluorobutyl)tetrafluorophosphate tetraethylammonium tris(pentafluoroethyl)trifluorophosphate tris(pentafluoroethyl)phosphane ethyl bis(pentafluoroethyl)phosphinate N,N,N',N'-tetramethyl-N''-ethylguanidinium bis(pentafluoroethyl)phosphinate 3-bromopropyl bis(pentafluoroethyl)phosphinate Tetramethylammonium tris(pentafluorophosphate Bis-(2-chlor-ethyl)-thiophosphinsaeure-ethylester ethyl bis(pentafluoroethyl)phosphinite Bis-heptafluorpropyl-fluorphosphin trimethylsilyl bis(pentafluoroethyl)phosphinite tris(undecafluoroisopentyl)phosphine oxide 1-(Bis-undecafluoropentyl-phosphinoyl)-1,1,2,2,3,3,4,4,5,5,5-undecafluoro-pentane Bis-(2-chlor-ethyl)-chlorphosphin 1,1,1,3,3,3,1',1',1',3',3',3'-dodecafluoro-2,2'-phosphanediyl-bis-propan-2-ol Bis-<2-chlor-aethyl>-chlormethyl-phosphinoxid Tri(β-chlorethyl)phosphinoxid cis-[(C2F5)2P(methyl)]4Pt Perfluorhexylphosphinsaeure bis-(2,2,2-trichloro-1-hydroxy-ethyl)-phosphinic acid ethyl ester bis(pentafluoroethyl)phosphinyl bromide (S)-4-benzyl-2-(2-(bis(pentafluoroethyl)phosphino)phenyl)-4,5-dihydrooxazole (S)-2-(2-(bis(pentafluoroethyl)phosphino)phenyl)-4-phenyl-4,5-dihydrooxazole tetra(n-butyl)phosphonium tris(pentafluoroethyl)trifluorophosphate silver bis(heptafluoropropyl)phosphinate Tris(2,2,3,3,4,4,5,5-octafluoropentyl)phosphine