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1H,1H,8H,8H-八氟-3,6-二噁-1,8-辛二醇 | 129301-42-4

中文名称
1H,1H,8H,8H-八氟-3,6-二噁-1,8-辛二醇
中文别名
1H,1H,8H,8H-全氟-3,6-二噁-1,8-辛二醇
英文名称
1H,1H,8H,8H-perfluoro-3,6-dioxaoctane-1,8-diol
英文别名
2,2'-((Perfluoroethane-1,2-diyl)bis(oxy))bis(2,2-difluoroethanol);2-[2-(1,1-difluoro-2-hydroxyethoxy)-1,1,2,2-tetrafluoroethoxy]-2,2-difluoroethanol
1H,1H,8H,8H-八氟-3,6-二噁-1,8-辛二醇化学式
CAS
129301-42-4;146222-54-0
化学式
C6H6F8O4
mdl
MFCD03094435
分子量
294.098
InChiKey
CWIAFBQLWOMNFY-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

  • 熔点:
    67-68°C
  • 沸点:
    103°C 1,3mm
  • 密度:
    1.642±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    18
  • 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:
    58.9
  • 氢给体数:
    2
  • 氢受体数:
    12

安全信息

  • 危险等级:
    IRRITANT
  • 危险品标志:
    Xi
  • 海关编码:
    2909499000
  • 危险类别:
    IRRITANT
  • 危险性防范说明:
    P233,P260,P261,P264,P270,P271,P280,P301+P312,P302+P352,P304,P304+P340,P305+P351+P338,P312,P321,P330,P332+P313,P337+P313,P340,P362,P403,P403+P233,P405,P501
  • 危险性描述:
    H315,H319,H335

SDS

SDS:ffe2d91515020b0cd29a2f4f5b659d46
查看

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1H,1H,8H,8H-八氟-3,6-二噁-1,8-辛二醇1-溴-2-(2-甲氧基乙氧基)乙烷 在 sodium hydride 作用下, 以 四氢呋喃 、 mineral oil 为溶剂, 反应 74.0h, 以50%的产率得到
    参考文献:
    名称:
    一类具有高电化学稳定性的新型离子导电氟化醚电解质
    摘要:
    对于便携式电子产品和运输等应用,非常需要增加电池能量密度。然而,许多下一代电池受到电解质选择的限制,因为在大多数电解质中通常会观察到高离子电导率和较差的电化学稳定性。例如,基于醚的电解质具有高离子电导率,但在 4 V 以上时氧化不稳定,这阻碍了承诺更高能量密度的高压阴极的使用。相比之下,氢氟醚 (HFE) 具有高氧化稳定性,但不溶解锂盐。在这项工作中,我们合成了一类新的氟化醚电解质,它将 HFE 的氧化稳定性与醚的离子电导率结合在一个化合物中。我们证明了高达 2 的电导率。可以获得 7×10⁻4 S/cm(在 30°C 下),氧化稳定性高达 5.6 V。与典型的醚相比,这些化合物还显示出更高的锂转移数。此外,我们分别使用核磁共振 (NMR) 和分子动力学 (MD) 来研究它们的离子传输行为和离子溶剂化环境。最后,我们证明了这些新型电解质可与富镍层状阴极 (NMC 811) 一起使用,以 C/5
    DOI:
    10.1021/jacs.9b11056
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文献信息

  • Blend prepared by mixing a prepolymer and a vinyl monomer and a polymer sheet obtained therefrom
    申请人:ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    公开号:US09864104B2
    公开(公告)日:2018-01-09
    Disclosed is a blend prepared by mixing a prepolymer and a vinyl monomer, wherein the prepolymer is prepared by a condensation reaction between a first compound represented by the formula Ar—H, where Ar comprises (a) a crosslinkable moiety at one end, (b) a moiety selected from the group consisting of —O—, —S—, —COO—, —CO—, —COS—, —SO2—, and —NH—, and (c) one or two repeating units selected from the group consisting of: where A is carbon or nitrogen, and X is hydrogen or halogen; and a second compound consisting of an aromatic moiety. Additionally disclosed is a polymer sheet that is a crosslinked product composed of the blend.
    本文披露了一种混合物,由预聚物和乙烯单体混合制备而成。其中,预聚物通过第一化合物(化学式为Ar-H)和第二化合物(含有芳香基团)之间的缩合反应制备而成。其中Ar在一端包含可交联的基团(a),在另一端包含选自以下基团组合的基团(b):—O—、—S—、—COO—、—CO—、—COS—、—SO2—和—NH—,以及选自以下重复单元组合的一个或两个重复单元(c):其中A为碳或氮,X为氢或卤素。此外,本文还披露了一种由该混合物交联而成的聚合物片。
  • CHEMICAL COMPOUND BEING USED FOR FORMING A RANDOM WRINKLE STRUCTURE, COMPOSITION CONTAINING THE COMPOUND, FILM HAVING THE STRUCTURE, METHOD OF FORMING THE FILM, AND OLED COMPRISING THE FILM
    申请人:Electronics and Telecommunications Research Institute
    公开号:US20140029267A1
    公开(公告)日:2014-01-30
    Provided are a random wrinkle structure-formable compound, a composition including the same, a film including a random wrinkle structure, a method of forming the film, and an organic light emitting device including the film. A compound according to the present invention is coated and then, a film having a surface structure of random wrinkles may be simply formed through simple ultraviolet (UV) curing or thermosetting. When the film thus formed is used in an organic light emitting device, light generated from the organic light emitting device is scattered on surfaces of the random wrinkles to prevent light guide or total reflection, and thus, light is extracted to the outside. That is, a random structure disposed at the outside of the device performs a light extraction function and consequently, light efficiency of the organic light emitting device may be increased.
    提供了一种随机皱纹结构可形成化合物,包括该化合物的组合物,包括随机皱纹结构的薄膜,形成该薄膜的方法,以及包括该薄膜的有机发光器件。根据本发明的化合物被涂覆,然后,通过简单的紫外(UV)固化或热固化,可以简单地形成具有随机皱纹表面结构的薄膜。当这样形成的薄膜用于有机发光器件时,从有机发光器件发出的光会在随机皱纹的表面上散射,以防止光导或全反射,从而将光提取到外部。也就是说,放置在器件外部的随机结构执行光提取功能,因此,有机发光器件的光效率可能会提高。
  • Highly fluorinated and photocrosslinkable liquid prepolymers for flexible optical waveguides
    作者:Seung Koo Park、Jong-Moo Lee、Suntak Park、Jin Tae Kim、Min-su Kim、Myung-Hyun Lee、Jung Jin Ju
    DOI:10.1039/c0jm02604b
    日期:——
    We evaluate highly fluorinated liquid prepolymers and their UV-cured films for flexible optical waveguide applications. Two liquid prepolymers, 2,3,5,6,2′,3′,5′,6′-octafluoro-4,4′-bis-[2-2-[1,1-difluoro-2-(2,3,5,6-tetrafluoro-4-vinyl-phenoxy)-ethoxy]-1,1,2,2-tetrafluoro-ethoxy}-2,2-difluoro-ethoxy]-biphenyl (7) and 2,3,5,6,2′,3′,5′,6′-octafluoro-4,4′-bis-[2-(2-2-[1,1-difluoro-2-(2,3,5,6-tetrafluoro-4-vinyl-phenoxy)-ethoxy]-1,1,2,2-tetrafluoro-ethoxy}-1,1,2,2-tetrafluoro-ethoxy)-2,2-difluoro-ethoxy]-biphenyl (8), are synthesized with decafluorobiphenyl, 2,3,4,5,6-pentafluoro styrene, and fluorinated triethylene glycol or fluorinated tetraethylene glycol. The prepolymers are photocurable to give flexible and transparent films. The refractive indices of the films made from the prepolymers are controlled with their blending composition, 1.417–1.437 at a wavelength of 1.31 μm. The optical losses of the films prepared from prepolymers 7 and 8 are 0.25 and 0.23 dB cm−1 at a wavelength of 1.31 μm, respectively. The films are thermostable at temperatures over 400 °C. The ultimate stress, initial modulus, and elongation of the films prepared from prepolymers 7 and 8 are 17.1 MPa, 1.25 GPa, and 1.5% and 12.3 MPa, 0.44 GPa, and 6.9%, respectively. Optical waveguides fabricated from the prepolymers are flexible without any substrate film and the optical losses at a bending radius of 1.5 mm are under 0.2 dB. We identify the liquid prepolymers as possible good candidate materials for flexible optical waveguide applications by studying the optical transmission in flexible optical waveguides fabricated from them.
    我们对用于柔性光波导的高氟化液态预聚物及其紫外固化薄膜进行了评估。Two liquid prepolymers, 2,3,5,6,2′,3′,5′,6′-octafluoro-4,4′-bis-[2-2-[1,1-difluoro-2-(2,3,5,6-tetrafluoro-4-vinyl-phenoxy)-ethoxy]-1,1,2,2-tetrafluoro-ethoxy}-2,2-difluoro-ethoxy]-biphenyl (7) and 2,3,5,6,2′,3′,5′,6′-octafluoro-4,4′-bis-[2-(2-2-[1,1-difluoro-2-(2,2-(2-2-[1,1-二氟-2-(2,3,5,6-四氟-4-乙烯基-苯氧基)-乙氧基]-1,1,2,2-四氟-乙氧基}-1,1,2,2-四氟-乙氧基)-2,2-二氟-乙氧基]-联苯 (8) 由十氟联苯、2,3,4,5,6-五氟苯乙烯和氟化三乙二醇或氟化四乙二醇合成。这些预聚物经光固化后可形成柔韧透明的薄膜。用这些预聚物制成的薄膜的折射率受其混合成分的控制,在波长为 1.31 μm 时为 1.417-1.437。在波长为 1.31 μm 时,用预聚物 7 和 8 制备的薄膜的光学损耗分别为 0.25 和 0.23 dB cm-1。薄膜在 400 °C 以上的温度下具有热稳定性。用预聚物 7 和 8 制备的薄膜的极限应力、初始模量和伸长率分别为 17.1 兆帕、1.25 千兆帕和 1.5%,以及 12.3 兆帕、0.44 千兆帕和 6.9%。用这些预聚物制造的光波导无需任何基底膜即可弯曲,弯曲半径为 1.5 毫米时的光损耗低于 0.2 分贝。通过研究用液态预聚物制造的柔性光波导中的光传输,我们确定液态预聚物可能是柔性光波导应用的理想候选材料。
  • Synthesis of 2,2,6,6-tetrafluoro-4-phenylmethylmorpholin-3-ones: A simple approach from fluorinated triethylene glycol
    作者:Zhuo Zeng、Jean’ne M. Shreeve
    DOI:10.1016/j.jfluchem.2009.05.014
    日期:2009.8
    lmethylmorpholin-3-ones are obtained from a new single step, preparative route by reacting triethylene glycol di(trifluoromethanesulfonate), which contains poly –CF2O– groups, with benzylamine. Reaction of trifluoromethylsulfonate and trifluoromethoxy derivatives with benzylamine gave either the nucleophilically-substituted product or the product resulting from the basic hydrolysis of the difluoromethoxy
    2,2,6,6-四氟-4-苯基甲基吗啉-3-酮是通过一个新的制备步骤,通过使包含聚-CF 2 O-基团的三甘醇二(三氟甲磺酸盐)与苄胺反应而制得的。三氟甲基磺酸盐和三氟甲氧基衍生物与苄胺的反应得到亲核取代的产物或由二氟甲氧基的碱性水解得到的产物。通过三氟甲磺酸氟代烷基二烷基酯和苄基胺的组合,用氟代烷烃取代氟醚链产生了氟化的苯基甲基哌啶和苯基甲基a庚因。
  • Perfluoro group-containing compounds and hardened polymer of the same
    申请人:Kyoeisha Chemical Co., Ltd.
    公开号:EP1036790A1
    公开(公告)日:2000-09-20
    A perfluoro group-containing compound are represented by the following formula (I): -Rf- is a perfluoro group; and -A represents -OH or a group: or -CyF2y+1 or -CzF2z-1 and a perfluoro group-containing polymerizable compound represented by the following formula (II):         R1―O―CH2―CH(OH)―CH2―O―Rf―B     (II) In Formula (II), -Rf- is a perfluoro group; -B is -OH or -O-CH2-CH(OH)-CH2-O-R2, or -CyF2y+1 or -CzF2z-1; and R1 and R2 each is a dehydroxyl residue of a (meth)acryloyl group-containing compound or a vinyl group-containing compound. The hardened polymer from the compound has water-repellency, oil-repellency and adhering ability.
    含全氟基团的化合物由下式(I)表示: -Rf-是全氟基团;-A 代表-OH 或一个基团: 或-CyF2y+1或-CzF2z-1,以及由下式(II)表示的含全氟基团的可聚合化合物: R1-O-CH2-CH(OH)-CH2-O-Rf-B (II) 在式(II)中,-Rf- 是全氟基团;-B 是-OH 或-O-CH2-CH(OH)-CH2-O-R2,或-CyF2y+1 或-CzF2z-1;R1 和 R2 各自是含(甲基)丙烯酰基化合物或含乙烯基化合物的脱羟基残基。由该化合物制成的硬化聚合物具有憎水性、憎油性和粘附能力。
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