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

difluorogermylene

中文名称
——
中文别名
——
英文名称
difluorogermylene
英文别名
germane;dihydrofluoride
difluorogermylene化学式
CAS
——
化学式
F2Ge
mdl
——
分子量
110.587
InChiKey
IHHLVISYTGUITG-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):
    -1.15
  • 重原子数:
    3.0
  • 可旋转键数:
    0.0
  • 环数:
    0.0
  • 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:
    difluorogermylene盐酸 作用下, 以 为溶剂, 生成 germanium(II) sulfide
    参考文献:
    名称:
    Dennis, L. M.; Laubengayer, A. W., Zeitschrift fur Physikalische Chemie, 1927, vol. 130, p. 530 - 530
    摘要:
    DOI:
  • 作为产物:
    描述:
    四氟化锗 以 neat (no solvent) 为溶剂, 生成 difluorogermylene
    参考文献:
    名称:
    Fluorination of germanium concentrates with ammonium fluorides
    摘要:
    New method for processing of germanium-containing raw materials to obtain germanium oxide was suggested and studied. The method is based on the fluorination of germanium-containing raw materials with ammonium fluorides, followed by a sublimation isolation of ammonium hexafluoro-germanate, its dissolution, and precipitation of germanium oxide from solution. The thermodynamics of the process was calculated and its thermogravimetric analysis was made. The kinetics of germanium oxide fluorination by ammonium hydrodifluoride was experimentally studied. A technological scheme for processing of germanium-containing raw materials with ammonium fluoride was suggested.
    DOI:
    10.1134/s1070427208060050
点击查看最新优质反应信息

文献信息

  • New derivatives of tetrahydroborate(1–), BH<sub>3</sub>SiF<sub>3</sub><sup>–</sup>and BH<sub>2</sub>(SiF<sub>3</sub>)<sub>2</sub><sup>–</sup>
    作者:Sydney Brownstein
    DOI:10.1039/c39800000149
    日期:——
    Silicon tetrafluoride and tetrabutylammonium (TBA) tetrahydroborate react in methylene chloride solution to produce [TBA][BH3SiF3] and [TBA][BH2(SiF3)2].
    四氟化硅和四氢硼酸四丁基铵(TBA)在二氯甲烷溶液中反应,生成[TBA] [BH 3 SiF 3 ]和[TBA] [BH 2(SiF 3)2 ]。
  • Insertion reactions of electron-deficient species: Insertion of germylenes and phenylphosphinidene into germanium—germanium bonds
    作者:A. Castel、J. Escudie、P. Riviere、J. Satgé、M.N. Bochkarev、L.P. Maiorova、G.A. Razuvaev
    DOI:10.1016/s0022-328x(00)86642-5
    日期:1981.4
    The reactions of germylenes with pentafluorophenyl- and alkylpentafluorophenyl-digermanes give the trigermanes (C6F5)3 (XP=F,Cl;=F,Ph; R=F5,Et). Their thermal decomposition involves α-elimination to give halogermanes and germylgermylenes. These last bivalent species were trapped with dimethylbutadiene to give germylgermacyclopentenes. Insertion of phylphosphinidene into the very reactive germanium—germanium
    germ亚甲基与五氟苯基-和烷基五氟苯基-二茂铁的反应得到三茂铁(C 6 F 5)3(XP = F,Cl; = F,Ph; R = F 5,Et)。它们的热分解涉及α-消除,从而得到卤代金缕梅和对甲基锗烷。这些最后的二价物质被二甲基丁二烯捕获,得到了胚芽基germacyclopentenes。还观察到了叶绿体亚基插入到反应性非常强的(C 6 F 5)3 GeGe(C 6 F 5)3的锗-锗键中。
  • Interactions des complexes du chrome ou du tungstene a ligande germylene avec des dipoles 1,3 (nitrones, oxaziridines)
    作者:A. Castel、P. Rivière、J. Satgé、M. Ahbala、J. Jaud
    DOI:10.1016/0022-328x(86)80474-0
    日期:1986.6
    Transition metal-germylene complexes of the type X2GeM(CO)5·TMF (M  Cr, W; X  F, Cl) react with nitrones by nucleophilic exchange at gernamium to form new stable adducts. The structure of such a compound was determined by single crystal X-ray diffraction, and its bonding is discussed in terms of the resulting structural parameters.
    X 2 GeM(CO)5 ·TMF(M + Cr,W; X + F,Cl)类型的过渡金属-亚甲基配合物与锗烷通过在锗上的亲核交换反应形成新的稳定加合物。通过单晶X射线衍射确定这种化合物的结构,并根据所得的结构参数讨论其键合。
  • Reactive intermediates in organogermanium chemistry
    作者:J. Satge
    DOI:10.1351/pac198456010137
    日期:1984.1.1
    radicals) are also described. INSERTION REACTIONS OF GERNYLENES INTO METAL—METAL BONDS Insertion reactions of divalent metal(1) species into metal—metal bonds provide and easy route to various polymetallated compounds •(Ref. 1) X2MIVb(M'Ln)2. Insertion reactions of germylenes into metal—metal bonds have been described in the literature (Ref. 1, 6 & 20). 137 Insertion into metallVb—bonds DifluorogermylenewhTEFflis
    报道了锗烯反应性的新方面。卤化亚甲基与各种有机金属化合物的金属-金属键的插入反应导致三金属化化合物。插入到硅-过渡金属键中的反应通常会导致不稳定的加合物,这些加合物通过 n-消除过程分解,产生第一个带有锗-过渡金属键的亚锗烯,这些新的二价锗物种产生特定的亚锗烯反应。与 2,3-二甲基丁二烯的环加成生成锗环戊烯并显示出异常的热可逆性。将这些新的锗烯插入过渡金属 - 过渡金属键中得到多金属化合物。亚锗烯与小的有机或有机金属杂环的反应,例如:环氧乙烷、硫杂环丙烷、氧杂环丙烷和 1,3-与硝酮的环加成导致不稳定的四元锗杂环,通过 s-消除产生锗双键中间体(GeY、Y0、S、NR)。锗烯与重氮衍生物(或卡宾)和有机叠氮化物(或氮烯)的反应是获得锗烯和锗亚胺(即锗与碳和氮双重键合的物质)的一种新的有趣途径。Digermenes (a-digermyl 自由基) Ge=Ge Ge-e 通过聚锗基汞化合物
  • The preparation and structure of Ge<sub>3</sub>F<sub>8</sub>– a new mixed-valence fluoride of germanium, a convenient source of GeF<sub>2</sub>
    作者:Andrew L. Hector、Andrew Jolleys、William Levason、David Pugh、Gillian Reid
    DOI:10.1039/c4dt02265c
    日期:——
    The new binary mixed-valence fluoride of germanium, Ge3F8, has been obtained by heating GeF4 with powdered Ge in an autoclave (390 K/4 bar/48 h). The structure contains pyramidal GeIIF3 and octahedral GeIVF6 units, linked by fluoride bridges. The new compound is the missing member of the series (GeF2)n·GeF4 (n = 2, 4, or 6). Sublimation of (GeF2)n·GeF4in vacuo provides a convenient source of GeF2 in
    通过在高压釜中(390 K / 4 bar / 48 h)将GeF 4和粉末状的Ge加热,可获得新的锗二元混合价氟化物Ge 3 F 8。该结构包含由氟化物桥连接的金字塔形Ge II F 3和八面体Ge IV F 6单元。新化合物是该系列(GeF 2)n ·GeF 4(n = 2、4或6)的缺失成员。的升华(GEF 2)ñ ·GEF 4在真空中提供GEF的方便来源2在约 总产率为30%。
查看更多