摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

五氟苯基氙(II)四氟硼酸盐 | 215500-01-9

中文名称
五氟苯基氙(II)四氟硼酸盐
中文别名
——
英文名称
pentafluorophenylxenonium(II) tetrafluoroborate
英文别名
pentafluorophenylxenon(II) tetrafluoroborate
五氟苯基氙(II)四氟硼酸盐化学式
CAS
215500-01-9
化学式
BF4*C6F5Xe
mdl
——
分子量
385.153
InChiKey
CWGHTDJCJOZBDD-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.33
  • 重原子数:
    17.0
  • 可旋转键数:
    0.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0.0
  • 氢给体数:
    0.0
  • 氢受体数:
    0.0

反应信息

  • 作为反应物:
    描述:
    五氟苯基氙(II)四氟硼酸盐四甲基氟化铵 作用下, 以 二氯甲烷 为溶剂, 反应 0.33h, 以95%的产率得到氟-(2,3,4,5,6-五氟苯基)氙
    参考文献:
    名称:
    Bilir, Vural; Frohn, Hermann-Josef, Acta Chimica Slovenica, 2013, vol. 60, # 3, p. 505 - 512
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    The First Organoxenon(IV) Compound: Pentafluorophenyldifluoroxenonium(IV) Tetrafluoroborate
    摘要:
    Xenon(IV) - carbon bonding has been realized for the first time in the product formed from the reaction of XeF(4) with C(6)F(5)BF(2) in CH(2)Cl(2) at -55 degrees C [Eq. (1)]. [C(6)F(5)XeF(2)][BF(4)] is a strong oxidative fluorinating agent. This xenon(IV) compound fluorinates (C(6)F(5))(3)P to (C(6)F(5))(3)PF(2), C(6)F(5)I to C(6)F(5)IF(2), and I(2) to IF(5). In all cases, [C(6)F(5)Xe][BF(4)] was obtained as a by-product.
    DOI:
    10.1002/(sici)1521-3773(20000117)39:2<391::aid-anie391>3.0.co;2-u
点击查看最新优质反应信息

文献信息

  • [C<sub>6</sub>F<sub>5</sub>Xe]<sup>+</sup> and [C<sub>6</sub>F<sub>5</sub>XeNCCH<sub>3</sub>]<sup>+</sup> Salts of the Weakly Coordinating Borate Anions, [BY<sub>4</sub>]<sup>−</sup> (Y = CN, CF<sub>3</sub>, or C<sub>6</sub>F<sub>5</sub>)
    作者:Karsten Koppe、Hermann-J. Frohn、Hélène P. A. Mercier、Gary J. Schrobilgen
    DOI:10.1021/ic702259c
    日期:2008.4.1
    New examples of [C6F5Xe]+ salts of the weakly coordinating [BY4]- (Y = CN, CF3, or C6F5) anions were synthesized by metathesis of [C6F5Xe][BF4] with MI[BY4] (MI = K or Cs; Y = CN, CF3, or C6F5) in CH3CN at -40 degrees C, and were crystallized from CH2Cl2 or from a CH2Cl2/CH3CN solvent mixture. The low-temperature (-173 degrees C) X-ray crystal structures of the [C6F5Xe]+ cation and of the [C6F5XeNCCH3]+
    弱配位的[BY4]-(Y = CN,CF3C6F5)阴离子的[ Xe] +盐的新实例是通过[ Xe] [BF4]与MI [BY4]的复分解合成的(MI = K或Cs; Y = CN, 或 )在-40摄氏度的CH3CN中,并从CH2Cl2或 / CH3CN溶剂混合物中结晶。报告了[ Xe] [B( )4],[ XeNCCH3] [[ Xe] +阳离子和[ XeNCCH3] +加合物的低温(-173摄氏度)X射线晶体结构[ B( )4],[ Xe] [B(CN)4]和[ XeNCCH3] [B( )4]。在每个结构中,[ Xe] +阳离子均与阴离子或溶剂发生相互作用,其中[B( )4]-阴离子的阳离子-阴离子相互作用最弱。[ Xe] +和[ XeNCCH3] +盐的固态拉曼光谱已借助电子
  • Syntheses, Solution Multi-NMR Characterization, and Reactivities of [C<sub>6</sub>F<sub>5</sub>Xe]<sup>+</sup> Salts of Weakly Coordinating Borate Anions, [BY<sub>4</sub>]<sup>-</sup> (Y = CF<sub>3</sub>, C<sub>6</sub>F<sub>5</sub>, CN, or OTeF<sub>5</sub>)
    作者:Karsten Koppe、Vural Bilir、Hermann-J. Frohn、Hélène P. A. Mercier、Gary J. Schrobilgen
    DOI:10.1021/ic7010138
    日期:2007.10.1
    New examples of [C6F5Xe]+ salts of the weakly coordinating anions [B(CF3)4]-, [B(C6F5)4]-, [B(CN)4]-, and [B(OTeF5)4]- have been synthesized by metathesis reactions of [C6F5Xe][BF4] with the corresponding MI[BY4] salts (MI = K or Cs; Y = CF3, C6F5, CN, or OTeF5). The salts were characterized in solution by multi-NMR spectroscopy. Their stabilities in prototypic solvents (CH3CN and CH2Cl2) and decomposition
    弱配位阴离子[B(CF3)4]-,[B(C6F5)4]-,[B(CN)4]-和[B(OTeF5)4]-的[ Xe] +盐的新实例具有通过[ Xe] [BF4]与相应的MI [BY4]盐(MI = K或Cs; Y = , ,CN或OTeF5)的复分解反应合成α-己内酰胺。通过多NMR光谱法在溶液中表征这些盐。据报道它们在原型溶剂(CH3CN和CH2Cl2)和分解产物中的稳定性。研究了[BY4]-的配位性质对[ Xe] +分解速率以及弱亲核[BF4]-离子存在的影响。研究了[ Xe] [BY4]在不同配位能力的溶剂(CH3CN和 )中对C6H5F的亲电五氟苯基化作用,以及较强亲核试剂(化物和)对五氟苯基化过程的影响。[ Xe] +的19F和129Xe NMR谱的仿真提供了全套的芳基19F-19F和129Xe-19F偶合常数及其相对符号。本系列盐中[ Xe]
  • Reaction of Organylxenonium(II) Salts, [RXe][Y], with Organyl Iodides, R′I, in Anhydrous HF: Scope and Limitation of a New Synthetic Approach to Iodonium Salts, [RR′I][Y]
    作者:Hermann-Josef Frohn、Vadim V. Bardin
    DOI:10.1021/ic202576v
    日期:2012.2.20
    Perfluoroalkynylxenonium salts, [RXe][BF4] (R = CF3C≡C, (CF3)2CFC≡C), reacted with organyl iodides, R′I (R′ = 3-FC6H4, C6F5, CF2═CF, CF3CH2; no reaction with R′ = CF3CF2CF2) in anhydrous HF to yield the corresponding asymmetric polyfluorinated iodonium salts, [RR′I][Y]. The action of the arylxenonium salt, [C6F5Xe][BF4], and the cycloalkenylxenonium salt, [cyclo-1,4-C6F7Xe][AsF6], on 4-FC6H4I gave
    Perfluoroalkynylxenonium盐,[RXE] [BF 4 ](R = CF 3 C≡C,(CF 3)2 CFC≡C)中,用有机基化物反应,'1(R'= 3-FC 6 H ^ 4,C 6 F 5,CF 2= CF ,CF 3 CH 2;在无HF中不与R'= CF 3 CF 2 CF 2)反应,生成相应的不对称多鎓盐[RR'I] [Y]。芳基异戊二烯盐[C 6 F 5 Xe] [BF 4 ]和环烯基异戊二烯盐[环-1,4-C]的作用6 F 7 Xe] [AsF 6 ],在4-FC 6 H 4上得到[C 6 F 5(4-FC 6 H 4)I] [BF 4 ]和[ cyclo -1,4-C 6 F 7除了对称的鎓盐[(4-FC 6 H 4)2 I] [Y] ,分别是(4-FC 6 H 4)I] [AsF 6 ]。但芳基- ,以及所述cycloalkenylxenonium盐,不与下反应6
  • A Simple and Convenient Route to Arylxenon(II) Tetrafluoroborates
    作者:H.-J. Frohn、H. Franke、V. V. Bardin
    DOI:10.1515/znb-1999-1203
    日期:1999.12.1

    An improved synthesis of arylxenon(II) salts is reported. The series of fluoro-containing arylxenon(II) tetrafluoroborates (aryl = C6F5, 2,3,4,5-C6HF4, 3,4,5-C6H2F3 and 3,5-C6H3F2) are prepared by the reaction of xenon difluoride with the corresponding aryldifluoroboranes. The salts [C6F5Xe] [BF4] and [2,3,4,5-C6HF4Xe] [BF4] are long-term stable in anhydrous HF (aHF) solution at rt, while [3,4,5-C6H2F3Xe] [BF4] and [3,5-C6H3F2Xe] [BF4] are converted into 1,2,3,5-tetrafluorobenzene and 1,3,5-trifluorobenzene, respectively, within a few hours.

    报道了一种改进的芳基(II)盐的合成方法。通过氙二氟化物与相应的芳基二硼烷反应,制备了一系列含芳基(II)四硼酸盐(芳基=C6F5、2,3,4,5-C6HF4、3,4,5-C6H2F3和3,5-C6H3F2)。盐[C6F5Xe] [BF4]和[2,3,4,5-C6HF4Xe] [BF4]在无氟化氢(aHF)溶液中稳定,在室温下长期保存,而[3,4,5-C6H2F3Xe] [BF4]和[3,5-C6H3F2Xe] [BF4]则在几小时内分别转化为1,2,3,5-四氟苯1,3,5-三氟苯
  • Frohn, Hermann Josef; Jakobs, Stephanus; Henkel, Gerald, Angewandte Chemie, 1989, vol. 101, p. 1534 - 1536
    作者:Frohn, Hermann Josef、Jakobs, Stephanus、Henkel, Gerald
    DOI:——
    日期:——
查看更多