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nido-7,8,9-tricarbaundecaborane(12) | 165556-54-7

中文名称
——
中文别名
——
英文名称
nido-7,8,9-tricarbaundecaborane(12)
英文别名
nido-7,8,9-C3B8H12;tricarbaborane;7,8,9-C3B8H12
nido-7,8,9-tricarbaundecaborane(12)化学式
CAS
165556-54-7
化学式
C3H12B8
mdl
——
分子量
134.616
InChiKey
MTOQBKYQBOIIDM-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:
    nido-7,8,9-tricarbaundecaborane(12)1,8-双二甲氨基萘正己烷二氯甲烷 为溶剂, 生成 [C10H6(N(CH3)2)2H][nido-7,8,9-C3B8H11]
    参考文献:
    名称:
    Tricarbollides—compounds of the eleven-vertex series of tricarbaboranes
    摘要:
    两性离子化合物 7-L-nido-7,8,9-C3B8H10(其中 L = H2N–、Me3N 和 ButNH2)的替代合成是通过涉及 [indo-5,6-C2B8H11]– 的反应进行报道的阴离子、CN-阴离子和/或烷基异氰化物RNC(对于R = But); Me3N 衍生物的脱氨作用产生第一个未取代的十一顶点三碳硼烷 nido-7,8,9-C3B8H12 和 [nido-7,8,9-C3B8H11]−。
    DOI:
    10.1039/c39950000795
  • 作为产物:
    描述:
    7-Me3N-nido-7,8,9-C3B8H10 在 Na 、 naphthalene 作用下, 以 四氢呋喃 为溶剂, 以62%的产率得到nido-7,8,9-tricarbaundecaborane(12)
    参考文献:
    名称:
    Parent Tricarbollides [nido-7,8,9-C3B8H11]-, nido-7,8,9-C3B8H12, [nido-7,8,10-C3B8H11]-, and Their Derivatives
    摘要:
    Deamination of 7-(Me3N)-nido-7,8,9-C3B8H10 (1a) leads either to the parent tricarbollide anion [nido-7,8,9-C3B8H11](-) (2(-)) or to the neutral tricarbaborane nido-7,8,9-C3B8H12 (2a), together with a small amount of 8-Me-nido-7,8,9-C3B8H11 (2b). Di- and trisubstituted derivatives of 2a, 7-((BuMeN)-Me-t)-10-Me-nido-7,8,9-C3B8H10 (2c), and 7-((BuMeN)-Me-t)-10,11-Me-2-nido-7,8,9-C3B8H9 (2d) were obtained as byproducts from the methylation of both 7-((BuNH2)-N-t)-nido-7,8,9-C3B8H10 (1b) and 7-((BuMeNH)-Me-t)-nido-7,8,9-C3B8H10 (1c) With MeI in THF under reflux. Heating of 1a and 2(-) at 350 degrees C resulted in the rearrangement of the carbons on the open-face to give high yields of the isomeric tricarbollides 10-(Me3N)-nido-7,8,10-C3B8H10 (3a) and [nido-7,8,10-C3B8H11](-) (4(-)), respectively, The structure of 3a was determined by an X-ray diffraction analysis, and the geometries of the parent compounds 2(-), 2a, and 4(-) were optimized at the ab initio MP2(fc)/6-31G* level. The structures of all compounds also were secured by the excellent agreement between the experimental data and the IGLO/NMR calculations of the B-11 chemical shifts for the parent compounds at the DZ//6-31G*, DZ//MP2/6-31G*, and II'//MP2/6-31G* levels.
    DOI:
    10.1021/ja971194u
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文献信息

  • Chemistry related to cluster-borane analogues of the cyclopentadienide anion and ferrocene: New developments
    作者:Bohumil Štı́br
    DOI:10.1016/j.jorganchem.2005.01.046
    日期:2005.6
    preparation of “half- and full-sandwich” complexes [CpFeE3B8H8] and [Fe(E3B8H8)2], respectively – analogues of ferrocene. Developments in this area of cluster-borane chemistry that include recent results in the synthesis and Fe-complexation reactions of 11-vertex tricarbaboranes (tricarbollides), phosphadicarbollides, and diphosphacarbollides are the subject of this work.
    介绍了环戊二烯阴离子(Cp)和二茂铁的簇硼烷类似物。到目前为止,已分离并表征的Cp的类似物是具有一般结构[ nido -E 3 B 8 H 8 ] -(其中E = CH或P及其组合)的11个顶点的三异戊二烯,其分子包含一个开放的五角形的脸。这些阴离子被用作制备“半三明治和全三明治”复合物[CpFeE 3 B 8 H 8 ]和[Fe(E 3 B 8 H 8)2的有效配体。]分别–二茂铁的类似物。这项工作的主题是簇硼烷化学领域的发展,其中包括11顶点三碳硼烷(tricarbollides),phosphadicarbollides和diphosphacarbollides的合成和Fe络合反应的最新结果。
  • Alternative syntheses and X-ray diffraction analyses of the parent tricarbaborane compounds [nido-7,8,9-C3B8H11]−, [nido-7,8,10-C3B8H11]− and [1-(η5-C5H5)-closo-1,2,4,10-FeC3B8H11]
    作者:Josef Holub、Aleš Růžička、Zdeňka Padělková、Bohumil Štíbr
    DOI:10.1016/j.jorganchem.2011.04.021
    日期:2011.7
    corresponding Et3NH+ salt of the [nido-7,8,9-C3B8H11]− anion (2). This was converted into PSH+ and Me4N+ salts via metathetic cation exchange. Heating of the solid Me4N+[7,8,9-C3B8H11]− in mineral oil at 350 °C for 2 h resulted in thermal rearrangement and isolation of the cage isomeric compound Me4N+[7,8,10-C3B8H11]−. Finally, compound 1 was directly complexed via reaction with [CpFe(CO)2]2 (Cp = η5-C5H5)
    中性三碳硼烷基-7,8,9-C 3 B 8 H 12(1)与三乙胺在CH 2 Cl 2中的反应导致定量去质子化并分离相应的Et 3 NH + [ nido -7, 8,9-C 3 B 8 H 11 ] -阴离子(2)。通过易位阳离子交换将其转化为PSH +和Me 4 N +盐。固体Me 4 N + [7,8,9-C的加热在350°C下的矿物油中3 B 8 H 11 ] -进行热重排,并分离了笼型异构化合物Me 4 N + [7,8,10-C 3 B 8 H 11 ] -。最后,化合物1通过与[CPFe的量(CO)的反应物直接络合2 ] 2(CP =η 5 -C 5 H ^ 5)以产生ferratricarbollide夹心[1-CP-闭合碳-1,2,4,10-FEC 3 B 8 H 11 ](4),收率为60%。通过X射线衍射分析明确地确定了三咔唑化学的所有通用化合物1(PSH +盐),2(MePPh
  • A simple route to essential tricarbollides. A high-yield synthesis of 7-amine-nido-7,8,9-tricarbaundecaboranes(10), 7-L-nido-7,8,9-C3B8H10 (where L=H3N, Me2NH, Me3N, and ButH2N)
    作者:Bohumil Štı́br、Josef Holub、Jaromı́r Plešek、Tomáš Jelı́nek、Bohumı́r Grüner、Francesc Teixidor、Clara Viñas
    DOI:10.1016/s0022-328x(99)00068-6
    日期:1999.6
    7-(H3N)-nido-7,8,9-C3B8H10 (2b) derivative via reaction with AlCl3 in refluxing benzene (yield 77%). Methylation of 2b with Me2SO4 in an alkaline solution gave the 7-(Me3N)-nido-7,8,9-C3B8H10 (2c) derivative in essentially quantitative yield. The reaction of 2c with sodium in liquid ammonia resulted in the formation of highly pure compounds 7-(Me2HN)-nido-7,8,9-C3B8H10 (2d) (yield 71%) and nido-7,8,9-C3B8H12
    报道了改进的合成必要的起始化合物的方法,以开发三糖胺和属三萜内酯化学的溶液蒸发+ [5,6-C 2乙8 ħ 11 ] - (1 - )在纯卜吨NC,然后酸化,导致了7-(卜隔离吨ħ 2 N) -巢-7,8,9-C 3 B 8 H 10(2a),产率为90%。将其转化为7-(H 3 N)-基-7,8,9-C 3 B 8 H通过与AlCl 3在回流的苯中反应,得到10(2b)衍生物(收率77%)。2b在碱性溶液中用Me 2 SO 4甲基化,以基本上定量的产率得到7-(Me 3 N)-基-7,8,9-C 3 B 8 H 10(2c)衍生物。的反应2C用在液中导致高纯度的化合物7-(我的形成2 HN) -巢-7,8,9-C 3乙8 ħ 10(2D)(收率71%)和nido -7,8,9-C 3 B 8 H 12(3)(收率19%)。
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