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(HC(CMeNC-2,6-i-Pr2C6H3)2)-germanium(II) hydride | 382150-90-5

中文名称
——
中文别名
——
英文名称
(HC(CMeNC-2,6-i-Pr2C6H3)2)-germanium(II) hydride
英文别名
HC(C(CH3)(2,6-bis(isopropyl)C6H3N)2GeH;[(CH(C(Me)N(2,6-(i-Pr)2C6H3))2)GeH];(CH((CMe)(2,6-iPr2C6H3N))2))GeH;(CH(C(Me)N(2,6-iPr2C6H3))2)GeH
(HC(CMeNC-2,6-i-Pr2C6H3)2)-germanium(II) hydride化学式
CAS
382150-90-5
化学式
C29H42GeN2
mdl
——
分子量
491.256
InChiKey
KZQOTEOEQWLEOC-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    (HC(CMeNC-2,6-i-Pr2C6H3)2)-germanium(II) hydride 在 B(C6F5)3 作用下, 以 甲苯 为溶剂, 以99%的产率得到[C3H(CH2)(CH3)(N(2,6-diisopropylphenyl))2 germylene]
    参考文献:
    名称:
    Dehydrogenation of LGeH by a Lewis N-Heterocyclic Carbene Borane Pair under the Formation of L′Ge and its Reactions with B(C6F5)3 and Trimethylsilyl Diazomethane: An Unprecedented Rearrangement of a Diazocompound to an Isonitrile
    摘要:
    Herein we report the dehydrogenation of LGeH (1) [L = CH{(CMe)(2,6-IPr2C6H3N)}(2)] by a frustrated Lewis NHC borane pair under the formation of an imidazolium borate salt (2) and the heterocyclic germylene L'Ge (3) [L' = CH{(C=CH2)(CMe)(2,6-IPr2C6H3N)(2)}]. The reaction of 3 with B(C6F5)(3) in toluene results in the formation of a zwitterion containing a germylene moiety, [B(C6F5)(3)L '' Ge] (4) [L '' = CH{(CCH2)(CMe)(2,6-iPr(2)C(6)H(3)N)(2)}], Subsequent treatment of 4 with 1 equiv of 1,3-di-tert-butylimidazol-2-ylidene (NHC) gives B(C6F5)(3)L"'Ge (5) [L"' = CH{(C=CH2)(CCH2B(C6F5)(3))(2,6-IPr2C6H3N)(2)}] under formation of the imidazolium cation, Moreover compound 3 reacts with trimethylsilyl diazomethane (N2CHSiMe3) to form the diazogermylene LGeC(N-2)SiMe3 (6) under C-H bond cleavage. Compound 6 slowly rearranges to the isonitriletrimethylsilyl germanium(II) amide LGeN(SiMe3)NC (6a). All compounds were characterized by microanalysis and multinuclear NMR spectroscopy. Compounds 4, 6, and 6a were unequivocally identified by single crystal X-ray structure analysis.
    DOI:
    10.1021/ic900341r
  • 作为产物:
    描述:
    四甲基乙二胺 作用下, 以 氘代苯 为溶剂, 反应 0.58h, 生成 (HC(CMeNC-2,6-i-Pr2C6H3)2)-germanium(II) hydride
    参考文献:
    名称:
    具有锗(II)-锌键的异双金属氢化物
    摘要:
    将氢化锌添加到锗 (II) 中心会产生具有 H−Zn−Ge−H 核的锌锗烷,其与 CO 2反应生成二甲亚甲基和甲酸锌。
    DOI:
    10.1002/chem.202301496
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文献信息

  • Reactivity of germanium(II) hydride with nitrous oxide, trimethylsilyl azide, ketones, and alkynes and the reaction of a methyl analogue with trimethylsilyl diazomethane
    作者:Anukul Jana、Herbert W. Roesky、Carola Schulzke
    DOI:10.1039/b914164b
    日期:——
    The reactions of stable β-diketiminate germanium(II) hydride LGeH (1) [L = HC(CMeNAr)2, Ar = 2,6-iPr2C6H3] with nitrous oxide, trimethylsilyl azide, ketones, and alkynes are described. 1 reacts with nitrous oxide to yield the germanium(II) hydroxide LGeOH (2), and with trimethylsilyl azide affords in toluene at room temperature the germanium(II) azide LGeN3 (3), and also the germanium(IV) diamide L′Ge(NHSiMe3)2
    反应稳定 β-二酮 (二) 氢化物 LGeH(1)[L =HC(二甲基甲酰胺)2, 气= 2,6 -i Pr 2 C 6 H 3 ]与笑气, 三甲基叠氮描述了酮,酮和炔烃。1与笑气 产生(II) 氢氧化物LGeOH(2),以及三甲基叠氮 负担得起 甲苯 在室温下,(II) 叠氮化物LGeN 3(3),以及(IV)二酰胺L'Ge(NHSiMe 3)2(L′= CH (C CH 2)(CMe)(2,6 - iPr 2 C 6 H 3 N)2 })(4)。酮(PhCOCF 3,2 -C 4 H 3 SCOCF 3)和1可以高收率生成(II)醇盐(5–6)。活化的末端炔烃(HC CCO 2 Me)和双取代炔烃(EtO 2 CC CCO 2 Et)与1反应形成(II) 取代烯烃(乙烯基三甲苯)(7–8)。的进一步反应甲基锗(II) 化合物 LGeMe(9)搭配三甲基甲硅烷基重
  • Synthesis and Structures of Germanium(II) Fluorides and Hydrides
    作者:Yuqiang Ding、Haijun Hao、Herbert W. Roesky、Mathias Noltemeyer、Hans-Georg Schmidt
    DOI:10.1021/om010358j
    日期:2001.11.1
    consequently resulted in the formation of a methylene group. Compounds 3−6 are the first examples of structurally characterized germanium(II) fluorides and hydrides. Single-crystal X-ray structural analyses indicate that compounds 3, 5, and 9 are monomeric and the germanium center resides in a trigonal-pyramidal environment in 3 and in distorted-tetrahedral environments in 5 and 9.
    用Me 3 SnF在二氯甲烷中处理[HC(CMeNAr)2 } GeCl](Ar = 2,6- i Pr 2 C 6 H 3(1),2,6-Me 2 C 6 H 3(2))在室温下得到相应的化物[HC(CMeNAr)2 } GeF](Ar = 2,6- i Pr 2 C 6 H 3(3),2,6-Me 2 C 6 H 3(4)),在使用NaBH 4时在THF中在回流下回流12小时,得到氢化物[HC(CMeNAr)2 } GeH(BH 3)](Ar = 2,6- i Pr 2 C 6 H 3(5),2,6-Me 2 C 6 H 3(6))。的反应3与我3的SiN 3中提供[HC(CMeNAr)甲苯2 }葛(F)NSiMe 3 ](Ar为2,6-我2 ç 6 ħ 3(7))。我可以将BH 3 in 5移除3 P得到[HC(CMeNAr)2 } GeH](Ar = 2,6- i Pr
  • HYDROSILYLATION PROCESS USING A GERMYLENE-BASED ORGANIC CATALYST
    申请人:Elkem Silicones France SAS
    公开号:US20190177343A1
    公开(公告)日:2019-06-13
    The invention relates to a method for hydrosilylating an unsaturated compound comprising at least one ketone function, one aldehyde function, one alkene function and/or one alkyne function, with a compound comprising at least one hydrogenosilyl function, using an organic germanium catalyst.
    该发明涉及一种利用至少一个酮基团、一个醛基团、一个烯烃基团和/或一个炔烃基团的不饱和化合物与至少一个氢基团的化合物在有机锗催化剂的作用下进行氢化的方法。
  • Germanium(ii) hydride mediated reduction of carbon dioxide to formic acid and methanol with ammonia borane as the hydrogen source
    作者:Anukul Jana、Gašper Tavčar、Herbert W. Roesky、Michael John
    DOI:10.1039/c0dt00921k
    日期:——
    LGeOC(O)H (3) (L = CH(CMe)(2,6-iPr2C6H3N)}2), from the straightforward conversion of LGeH (2) with CO2, reacts with LiH2NBH3 giving 2 and LiOC(O)H (4), while the corresponding reaction of 3 with H3NBH3 after aqueous workup releases 2 and CH3OH (5). This opens the possibility to use hydride 2 as a mediator in the reduction of carbon dioxide to formic acid and methanol.
    LGeOC(O)H (3) (L = CH(CMe)(2,6-iPr2C6H3N)}2) 由 LGeH (2) 与 CO2 直接转化而来,与 LiH2NBH3 反应生成 2 和 LiOC(O)H (4),而 3 与 H3NBH3 在溶液中反应生成 2 和 CH3OH (5)。这为使用氢化物 2 作为介质将二氧化碳还原成甲酸甲醇提供了可能。
  • End-On Nitrogen Insertion of a Diazo Compound into a Germanium(II) Hydrogen Bond and a Comparable Reaction with Diethyl Azodicarboxylate
    作者:Anukul Jana、Sakya S. Sen、Herbert W. Roesky、Carola Schulzke、Sudipta Dutta、Swapan K. Pati
    DOI:10.1002/anie.200900617
    日期:2009.5.25
    A happy ending: The germanium(II) hydride [LGeH], where L=[HC(CMe)(2,6‐iPr2C6H3N)}2], reacts with a diazoalkane to form the hydrazone derivative (see picture). The reaction proceeds through the unprecedented end‐on nitrogen insertion of the diazo compound.
    一个圆满的结局:氢化(II)[LGeH],其中L = [HC (CMe)(2,6 - i Pr 2 C 6 H 3 N)} 2 ]与重氮烷反应生成form衍生物(见图)。反应通过重氮化合物的前所未有的末端氮插入而进行。
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