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hydrazinium(2+) difluoride | 13537-45-6

中文名称
——
中文别名
——
英文名称
hydrazinium(2+) difluoride
英文别名
hydrazinium hydrofluoride;Hydrazine hydrofluoride;hydrazine;hydrofluoride
hydrazinium(2+) difluoride化学式
CAS
13537-45-6
化学式
2FH*H4N2
mdl
——
分子量
72.0578
InChiKey
DSAWYFXJVXQFIV-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):
    -4.89
  • 重原子数:
    3
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    53.7
  • 氢给体数:
    2
  • 氢受体数:
    2

SDS

SDS:c49c811a224935e109a58c6b304de0ed
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反应信息

  • 作为反应物:
    描述:
    hydrazinium(2+) difluoride 以 not given 为溶剂, 生成
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: U: SVol.C8, 5.2.2, page 170 - 219
    摘要:
    DOI:
  • 作为产物:
    描述:
    氢氟酸 作用下, 以 solid matrix 为溶剂, 生成 hydrazinium(2+) difluoride
    参考文献:
    名称:
    Lascola, Robert; Withnall, Robert; Andrews, Lester, Inorganic Chemistry, 1988, vol. 27, # 4, p. 642 - 648
    摘要:
    DOI:
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文献信息

  • Synthesis and characterization of new hydrazinium(2+) and hydrazinium(1+) hexafluorophosphates and hydrazinium(1+) hexafluoroarsenate
    作者:D. Gantar、A. Rahten、B. Volavs̆ek
    DOI:10.1016/0040-6031(89)85005-1
    日期:1989.4
    Abstract The reaction between hydrazinium difluoride and excess phosphorus pentafluoride in anhydrous hydrogen fluoride yields N 2 H 6 (PF 6 ) 2 This is unstable at room temperature and decomposes slowly by releasing hydrogen fluoride and phosphorus pentafluoride. The thermal decomposition in a thermoanalyser proceeds through the intermediates N 2 H 5 PF 6 and NH 4 PF 6 to the gaseous components. N
    摘要 二氟化肼与过量的五氟化磷在无水氟化氢中反应生成N 2 H 6 (PF 6 ) 2 。N 2 H 6 (PF 6 ) 2 在室温下不稳定,缓慢分解,释放出氟化氢和五氟化磷。热分析仪中的热分解通过中间体 N 2 H 5 PF 6 和 NH 4 PF 6 进行到气态组分。N 2 H 6 (PF 6 ) 2 和中间体通过它们的振动光谱表征。肼(2+)六氟砷酸盐与水合肼反应生成N 2 H 5 AsF 6 ;还使用热分析和振动光谱对此进行了研究。新配合物N 2 H 5 PF 6 和N 2 H 5 AsF 6 的X射线粉末照片基于正交晶胞索引。
  • High surface area chromium(III) fluoride – Preparation and some properties
    作者:Gašper Tavčar、Tomaž Skapin
    DOI:10.1016/j.jfluchem.2019.04.019
    日期:2019.6
    Reaction of hydrated hydrazinium fluorochromate(III), [N2H6][CrF5]·H2O, with fluorine (F2) in anhydrous hydrogen fluoride (aHF) medium at room temperature yields completely amorphous CrF3-based materials with exceptionally high specific surface areas of 180–420 m2 g−1 (HS-CrF3). The stepwise reaction starts with the oxidative decomposition of the cationic part of the precursor with F2 that gives a
    在室温下,无水氟化氢(aHF)介质中水合氟铬酸铬(III)[N 2 H 6 ] [CrF 5 ]·H 2 O与氟(F 2)的反应生成完全无定形的CrF 3基材料比表面积极高,为180-420 m 2  g -1(HS-CrF 3)。逐步反应从前体的阳离子部分与F 2的氧化分解开始,得到具有低表面积的CrF 3中间体。在接下来的步骤中,部分Cr 3+被氧化为Cr > 3+,并且在存在残留的H 2 O / [H 3 O] +物质的情况下,会形成Cr > 3+的氟化物。挥发性铬化合物(主要是CrO 2 F 2)的形成显然是HS-CrF 3形成的关键步骤。从最终产品中除去这些成分会降低氧含量,并产生微孔。HS-CrF 3材料完全是非晶态的,其总体组成接近化学计量的CrF 3。最终产品中的少量Cr > 3+和氧很可能源自保留的非挥发性CrOF 3。HS-CrF 3材料是路易斯酸,并且对氯氟烃(CFC
  • Crystal Structures of Hydrazinium(II) Salts of [SbF<sub>6</sub>]<sup>-</sup>and [Sb<sub>2</sub>F<sub>11</sub>]<sup>-</sup>
    作者:Zoran Mazej、Evgeny A. Goreshnik
    DOI:10.1002/zaac.201500110
    日期:2015.6
    N2H6(Sb2F11)2 was synthesized by the reaction of N2H6F2 with excess of SbF5 in anhydrous hydrogen fluoride (aHF). It crystallizes in the triclinic space group P (No. 2) with a = 6.6467(3) A, b = 8.3039(4) A, c = 8.3600(5) A, α = 76.394(5) o, β = 70.161(5) o, γ = 70.797(5) o, V = 405.90(4) A3 at 150 K, Z = 2. When it is redissolved in aHF, it solvolysis with the release of SbF5 yielding N2H6(SbF6)2
    N2H6(Sb2F11)2 是通过 N2H6F2 与过量 SbF5 在无水氟化氢 (aHF) 中反应合成的。它在三斜空间群 P (No. 2) 中结晶,a = 6.6467(3) A, b = 8.3039(4) A, c = 8.3600(5) A, α = 76.394(5) o, β = 70.161( 5) o, γ = 70.797(5) o, V = 405.90(4) A3 at 150 K, Z = 2. 当它重新溶解在 aHF 中时,它会随着 SbF5 的释放而发生溶剂分解,生成 N2H6(SbF6)2,在单斜 C2/c 空间群 (No. 15) a = 7.3805(3) A, b = 12.3248(5) A, c = 10.4992(4) A, β = 92.218(4) o, V = 954.33(7) ) A3 在 150 K,Z = 8。当在 aHF 中使用不同摩尔比的
  • (N2H6)3TaF8TaF7HF2 and Na7TaF8(TaF7)2: Novel fluoride tantalates with different isolated anionic polyhedra
    作者:E. Goreshnik
    DOI:10.1016/j.jfluchem.2017.01.006
    日期:2017.3
    The reaction of hydrazinium difluoride and TaF5 in 66% hydrofluoric acid water solution resulted in the formation of rather unusual (N2H6)3TaF8TaF7HF2 compound. Similar procedure started from a TaF5NaF mixture performed in 35% HF water solution resulted in the formation of a Na7TaF8(TaF7)2 compound. Synthesis, crystal structures and Raman spectra of these new compounds are reported in this communication
    氟化肼与TaF 5在66%氢氟酸水溶液中的反应导致形成非常不寻常的(N 2 H 6)3 TaF 8 TaF 7 HF 2化合物。从在35%HF水溶液中进行的TaF 5 NaF混合物开始类似的步骤,导致形成Na 7 TaF 8(TaF 7)2化合物。这些通报中报道了这些新化合物的合成,晶体结构和拉曼光谱。两种化合物的主要特征是存在离散的TaF 8 3-和TaF拉曼光谱法也证实了其晶体结构中有7个2−阴离子。
  • Studies on the uranium tetrafluoride-hydrazinium(1+) fluoride and the uranium tetrafluoride-hydrazine systems
    作者:P. Glavič、J. Slivnik
    DOI:10.1016/0022-1902(70)80359-1
    日期:1970.9
    The systems UF4N2H5FH2O, UF4N2H4 and UF4N2H5FN2H4 have been investigated. Complex fluorides (N2H5)2UF6 and (N2H5)3UF7 have been isolated in the course of this investigation. The absorption spectra of solutions of UF4 and N2H5F in water and in anhydrous hydrazine show that the formation of UF62− and UF84− species in such solutions depends upon the fluoride ion concentration. The solubility of uranium(IV)
    研究了系统UF 4 = N 2 H 5 F = H 2 O,UF 4 = N 2 H 4和UF 4 = N 2 H 5 F = N 2 H 4。在此研究过程中,已分离出复杂的氟化物(N 2 H 5)2 UF 6和(N 2 H 5)3 UF 7。UF 4和N 2 H 5溶液的吸收光谱水和无水肼中的F表明,在此类溶液中形成UF 6 2-和UF 8 4-取决于氟离子浓度。在这两个系统铀(IV)中的溶解度比铀(IV)在UF的溶解度高得多的4 NH 4 FH 2 O系统。与UF 4一起,无水肼形成式UF 4的加成化合物。1,5N 2 H 4和UF 4。N 2 H 4。但是,UF 4的水解如果肼中存在微量水,则会发生。给出了化合物的IR光谱以及X射线粉末衍射数据。讨论了复合氟化物的热分解。
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