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1,2-bis(trimethylsilyl)-1,2-dicarba-closo-hexaborane(6) | 150378-21-5

中文名称
——
中文别名
——
英文名称
1,2-bis(trimethylsilyl)-1,2-dicarba-closo-hexaborane(6)
英文别名
closo-1,2-(Si(CH3)3)2-1,2-C2B4H4;1,2-(SiMe3)2-closo-1,2-C2B4H4;closo-1,2-(SiMe3)2-1,2-C2B4H4;closo-1,2-(SiMe3)1,2-C2H4B4
1,2-bis(trimethylsilyl)-1,2-dicarba-closo-hexaborane(6)化学式
CAS
150378-21-5
化学式
C8H22B4Si2
mdl
——
分子量
217.678
InChiKey
ZDHIHAYGULRLNJ-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:
    >250 °C (decomp)

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:
    1,2-bis(trimethylsilyl)-1,2-dicarba-closo-hexaborane(6) 在 sodium 、 naphthalene 作用下, 以 四氢呋喃 为溶剂, 生成 closo-exo-5,6-sodium(tetrahydrofuran)2-1-sodium(tetrahydrofuran)2-2,4-bis(tetramethylsilyl)-2,4-C2B4H4
    参考文献:
    名称:
    Hosmane, Narayan S.; Jia, Lei; Zhang, Hongming, Organometallics, 1994, vol. 13, # 4, p. 1411 - 1423
    摘要:
    DOI:
  • 作为产物:
    描述:
    在 NiCl2 作用下, 以 正己烷 为溶剂, 以59%的产率得到1,2-bis(trimethylsilyl)-1,2-dicarba-closo-hexaborane(6)
    参考文献:
    名称:
    Hosmane, Narayan S.; Saxena, Anil K.; Barreto, Reynaldo D., Organometallics, 1993, vol. 12, # 8, p. 3001 - 3014
    摘要:
    DOI:
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文献信息

  • Chemistry of <i>C</i>-Trimethylsilyl-Substituted Heterocarboranes. 22. Synthetic, Spectroscopic, Structural, and Bonding Studies on Half- and Full-Sandwich Gallacarboranes of 2,3- and 2,4-C<sub>2</sub>B<sub>4</sub> Carborane Ligand Systems
    作者:Narayan S. Hosmane、Kai-Juan Lu、Hongming Zhang、John A. Maguire
    DOI:10.1021/om970555b
    日期:1997.11.1
    1-(TMEDA)-1-Cl-2,n-(SiMe3)2-1,2,n-GaC2B4H4 (n = 3 (III), 4 (IV)) in 51% and 41% yields, respectively. Compounds I−IV were characterized on the basis of 1H, 11B, and 13C NMR spectra, IR spectra, and single-crystal X-ray analyses. The structures of the gallacarboranes show that the gallium atoms are not equally bonded to the atoms in the C2B3 faces of the carboranes but are slipped toward the more boron rich
    的TMEDA溶剂化基团的反应的碳硼烷的二价阴离子盐1 [2,Ñ - (森达3)2 -2,Ñ -C 2乙4 ħ 4 ] 2 - (Ñ = 3,4)的GaCl 3在2:1硼烷到的GaCl 3的摩尔比,得到相应的全夹心gallacarboranes [2,2' ,ñ,ñ “ - (森达3)4 -1,1'- commo -Ga(1,2,ñ - GaC 2 B 4 H 4)2 ] -(n = 3(I),4(II)),产率分别为36%和38%。将碳硼烷与GaCl 3的摩尔比降低至1:1时,制得了半夹心的加拉卡波罗酮1-(TMEDA)-1-Cl-2,n-(SiMe 3)2 -1,2,n -GaC 2 B 4 H 4(n = 3(III),4(IV))的产率分别为51%和41%。基于1 H,11 B和13表征化合物I - IVC NMR光谱,IR光谱和单晶X射线分析。碳氢化合物的结构表明,原子与碳硼烷的C
  • Chemistry of <i>C</i>-Trimethylsilyl-Substituted Heterocarboranes. 31. New Insights into Reaction Pathways of Carborane Ligand Systems:  Synthetic, Structural, Spectroscopic, and Electrochemical Studies on Sandwich and Half-Sandwich Metallacarboranes of Iron, Cobalt, and Nickel
    作者:Susan Tomlinson、Chong Zheng、Narayan S. Hosmane、Jimin Yang、Ying Wang、Hongming Zhang、Thomas G. Gray、Temesgen Demissie、John A. Maguire、Frank Baumann、Axel Klein、Biprajit Sarkar、Wolfgang Kaim、William N. Lipscomb
    DOI:10.1021/om048982u
    日期:2005.4.1
    MCl2 (M = Co, Fe) and closo-exo-y,x-Li(L)-1-Li(L)-2,n-(SiMe3)2-2,n-C2B4H4 (y = 4, x = 5, L = 2 THF, n = 3 (1); y = 4, x = 5, L = TMEDA, n = 3 (2); y = 5, x = 6, L = 2 THF, n = 4 (3); y = 5, x = 6, L = TMEDA, n = 4 (4)) in 1:1 molar ratios in benzene. The metallacarborane complexes exo-4,4‘,5,5‘-Fe(TMEDA)-commo-1,1‘-Fe[2,3-(SiMe3)2-2,3-C2B4H4]2 (5), M+[commo-1,1‘-Co2,3-(SiMe3)2-(2,3-C2B4H4)}2]- (M = CoCl
    一系列全和半夹心metallacarboranes由来自的MC1的反应合成2(M = CO,Fe)和闭合型外-Y ,X -Li(L)-1-栗(L)-2,ñ - (SiMe 3)2 -2,n -C 2 B 4 H 4(y = 4,x = 5,L = 2 THF,n = 3(1); y = 4,x = 5,L = TMEDA,n= 3(2);y= 5,x= 6,L = 2THF,n= 4(3);n= 4(3)。y = 5,x = 6,L = TMEDA,n = 4(4))在苯中的摩尔比为1:1。属碳硼烷络合物exo- 4,4',5,5'-Fe(TMEDA)-commo -1,1'-Fe [2,3-(SiMe 3)2 -2,3-C 2 B 4 H 4 ] 2(5),M + [ com -1,1'-Co 2,3-(SiMe 3)2-(2,3-C 2 B 4 H 4)} 2 ] -(M = CoCl(6a)
  • Evolution of C<sub>2</sub>B<sub>4</sub> Carborane Chemistry:  from Early Years to the Present
    作者:Narayan S. Hosmane、John A. Maguire
    DOI:10.1021/om0490031
    日期:2005.3.1
    review of the chemistry of polyhedral cluster complexes in which s-, p-, d- and f-block metals are incorporated mainly into Ccage-trimethylsilyl-substituted C2B4 carborane cages is presented. While the main thrust of this review is on the results obtained in authors' laboratories, comparisons are made to similar systems and to those involving both large- and small-cage carboranes. In this way we hope to
    多面体簇配合物的化学性质,其中S的审查- ,对- , D-和f -区属掺入主要成Ç笼-甲基甲硅烷基取代的C 2乙4碳硼烷笼被呈现。尽管本综述的主要重点在于作者实验室的研究结果,但将其与类似系统以及涉及大笼型和小笼型碳硼烷的系统进行了比较。我们希望以此方式证明小C 2 B 4的独特化学性质-在过去40年中出现的笼式系统。但是,如果不大量参考更大,更稳定的11和12顶点笼子,就无法呈现这些系统化学的全貌,后者在许多方面都比它们的堂兄小得多。当前许多研究的焦点都集中在系统化属碳甲硼烷化学上,目的是促进它们作为电子,陶瓷和/或催化材料的使用。但是,这些努力是基于我们对确定这些簇复合物的结构和性质所起作用的基本相互作用的了解。这篇综述试图对小笼型异碳硼烷化学进行概述。
  • Hosmane, Narayan S., Pure and Applied Chemistry, 1991, vol. 63, p. 375 - 378
    作者:Hosmane, Narayan S.
    DOI:——
    日期:——
  • Synthesis and Crystal Structure of a “Carbons Apart” Erbacarborane Sandwich:  An Example of Novel, One-Pot, Two-Electron Reductive Cage Opening with Concomitant Metalation of the C<sub>2</sub>B<sub>4</sub> Carborane Ligand
    作者:Jianhui Wang、Shoujian Li、Chong Zheng、John A. Maguire、Narayan S. Hosmane
    DOI:10.1021/om020663k
    日期:2002.11.1
    The reaction between 1,2-(SiMe3)(2)-closo-1,2-C2B4H4 (1), ErCl3, and K in a 2:1:4.molar ratio; in the absence of an outside electron-transfer agent, produced the erbacarborane sandwich 2,2',4,4'-(SiMe3)(4)-3,6'-[(mu-H)(2)K(THF)(2)]-1,1'-commo-Er(eta(5)-2,4-C2B4H)(2) (2) in 82% yield. All experimental observations are consistent with a process in which the erbium metal is acting as both the capping group and an electron-transfer agent.
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