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tridecahydro-7-trimethylammonio-7-carba-nido-undecaborate | 31117-16-5

中文名称
——
中文别名
——
英文名称
tridecahydro-7-trimethylammonio-7-carba-nido-undecaborate
英文别名
nido-B10H12CNMe3
tridecahydro-7-trimethylammonio-7-carba-nido-undecaborate化学式
CAS
31117-16-5
化学式
C4H21B10N
mdl
——
分子量
191.327
InChiKey
UZFRVOIZANTHJB-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:
    tridecahydro-7-trimethylammonio-7-carba-nido-undecaborate 在 (C2H5)3N 、 Tl(OCOCF3)3 作用下, 以 四氢呋喃 为溶剂, 以40%的产率得到8-Et3N-7-Me3N-7-CB10H10
    参考文献:
    名称:
    Khan, Shah Alam; Morris, John H.; Siddiqui, Shehla, Journal of the Chemical Society, Dalton Transactions
    摘要:
    DOI:
  • 作为产物:
    描述:
    closo-(CH3)3NCB10H10 、 sodium tetrahydroborate 以 not given 为溶剂, 以>99的产率得到tridecahydro-7-trimethylammonio-7-carba-nido-undecaborate
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.2, 7.4.1.2, page 239 - 241
    摘要:
    DOI:
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文献信息

  • A convenient cyanide-free “one-pot” synthesis of nido-Me3N-7-CB10H12 and nido-7-CB10H13−
    作者:Andrei S. Batsanov、Mark A. Fox、Andrés E. Goeta、Judith A. K. Howard、Andrew K. Hughes、John M. Malget
    DOI:10.1039/b200930g
    日期:——
    Reaction of nido-tBuH2N-7-CB10H12 with Na2CO3 and (MeO)2SO2 in THF results in mono-methylation to give nido-tBuMeHN-7-CB10H12, whilst prolonged reaction at elevated temperatures results in a quantitative yield of the tri-methyl derivative nido-Me3N-7-CB10H12, as a result of metathesis of the tert-butyl group. The 11B NMR spectrum of nido-tBuMeHN-7-CB10H12 is explored as a function of pH, demonstrating exchange with nido-tBuMeN-7-CB10H12−. Reaction of B10H14 with CyNC gives nido-CyH2N-7-CB10H12, which is methylated by Na2CO3 and (MeO)2SO2 in THF to give nido-CyMe2N-7-CB10H12. Deprotonation of nido-Me3N-7-CB10H12 and nido-CyMe2N-7-CB10H12 yields Na[nido-Me3N-7-CB10H11] and Na[nido-CyMe2N-7-CB10H11] respectively. Both trialkyl(amino)carboranes can be converted to Na[nido-CB10H13], itself a precursor to the poorly coordinating anion closo-CB11H12−. The molecular structures of nido-tBuMeHN-7-CB10H12 and nido-CyMe2N-7-CB10H12, determined by single crystal X-ray diffraction, are reported.
    nido-tBuH2N-7-CB10H12与Na2CO3和(MeO)2SO2在THF中的反应导致单甲基化,生成nido-tBuMeHN-7-CB10H12,而在高温下长时间反应则导致三甲基衍生物nido-Me3N-7-CB10H12的定量产率,这是由于叔丁基团的交换。nido-tBuMeHN-7-CB10H12的11B NMR谱作为pH的函数被探索,展示了与nido-tBuMeN-7-CB10H12⁻的交换。B10H14与CyNC的反应生成nido-CyH2N-7-CB10H12,该化合物在THF中与Na2CO3和(MeO)2SO2甲基化,得到nido-CyMe2N-7-CB10H12。nido-Me3N-7-CB10H12和nido-CyMe2N-7-CB10H12的去质子化分别得到Na[nido-Me3N-7-CB10H11]和Na[nido-CyMe2N-7-CB10H11]。这两种三烷基(基)卡博烯可以转化为Na[nido-CB10H13],后者是低配位阴离子closo-CB11H12⁻的前体。通过单晶X射线衍射确定的nido-tBuMeHN-7-CB10H12和nido-CyMe2N-7-CB10H12的分子结构被报道。
  • 1,2-Carbastanna-<i>closo</i>-dodecaborate, a New Tin Ligand in Coordination Chemistry:  Synthesis, Structure, and Reactivity
    作者:Dominik Joosten、Ines Weissinger、Marius Kirchmann、Cäcilia Maichle-Mössmer、Falko M. Schappacher、Rainer Pöttgen、Lars Wesemann
    DOI:10.1021/om7006858
    日期:2007.11.1
    The synthesis of [MePPh3][SnCB10H11] is presented together with its structural, NMR, and 119Sn Mössbauer spectroscopical characterization. Two transition metal complexes, [Au4(PPh3)4(SnCB10H11)2] and [Bu4N]2[Rh(PPh3)2(SnCB10H11)3], with the carbastannaborate coordinated at rhodium or gold via the tin atom are presented, and the structural and NMR spectroscopical data are discussed.
    介绍了[MePPh 3 ] [SnCB 10 H 11 ]的合成及其结构,NMR和119 SnMössbauer的光谱表征。两种过渡属配合物,[Au 4(PPh 3)4(SnCB 10 H 11)2 ]和[Bu 4 N] 2 [Rh(PPh 3)2(SnCB 10 H 11)3 ],其中碳硼烷硼酸盐在下配位或通过原子得到,并讨论了结构和NMR光谱数据。
  • Synthesis, structure and reactivity of a novel monocarbon hydridorhodacarborane closo-2,2-(Ph3P)2-2-H-1-(Me3N)-2,1-RhCB10H10 molecular structure of 16-electron closo-2-(Ph3P)-2-Cl-1-(Me3N)-2,1-RhCB10H10 and closely related 18-electron closo-3,3-(Ph3P)2-3-Cl-3,1,2-RhC2B9H11
    作者:Igor T. Chizhevsky、Irina V. Pisareva、Evgenii V. Vorontzov、Vladimir I. Bregadze、Fedor M. Dolgushin、Alexandr I. Yanovsky、Yuri T. Struchkov、Carolyn B. Knobler、M. Frederick Hawthorne
    DOI:10.1016/s0022-328x(96)06724-1
    日期:1997.5
    readily reacts with chlorine-containing reagents to form mononuclear 16-electron closo-2-(Ph3P)-2-Cl-1-(Me3N)-2,1-RhCB10H10 (5), whose structure was unambiguously confirmed by an X-ray diffraction study. The results of an X-ray diffraction study of the closely related dicarbon carborane derivative closo-3,3-(Ph3P)2-3-Cl-3,1,2-RhC2B9H11 (10), prepared from closo-3,3-(Ph3P)2-3-H-3,1,2-RhC2B9H11 by analogy
    一种新的12-顶点monocarbon hydridorhodacarborane闭合碳-2,2-(PH 3 P)2 -2- ħ -1-(ME 3 N)-2,1-RhCB 10 ħ 10 1已经通过的反应合成(在碱性条件下将PPh 3)3 Cl(2)与nido -B 10 H 12 CNMe 3(3)结合。在低温下,溶液中存在两个优选构象异构体的混合物1,两者均具有C S对称性,这与(Ph 3P)相对于一碳碳硼烷笼的CB 4面的2 RhH顶点。配合物1容易与含试剂反应形成单核16电子克洛索-2-(Ph 3 P)-2-Cl-1-(Me 3 N)-2,1-RhCB 10 H 10(5) X射线衍射研究清楚地证实了其结构。密切相关的二碳碳硼烷生物closo -3,3-(Ph 3 P)2 -3-Cl-3,1,2-RhC 2 B 9 H 11(10的X射线衍射结果)中,从制备的闭合碳-3,3-(PH
  • Unprecedented Cage-Carbon to Cage-Boron NMe<sub>3</sub> Transfer in a Monocarbon Molybdenacarborane
    作者:Shaowu Du、Jason A. Kautz、Thomas D. McGrath、F. Gordon A. Stone
    DOI:10.1021/ic020091w
    日期:2002.6.1
    The reagent Li(2)[7-NMe(3)-nido-7-CB(10)H(10)] reacts with [Mo(CO)(3)(NCMe)(3)] in THF-NCMe (THF = tetrahydrofuran) to give a molybdenacarborane intermediate which, upon oxidation by CH(2)[double bond]CHCH(2)Br or I(2) and then addition of [N(PPh(3))(2)]Cl, gives the salts [N(PPh(3))(2)][2,2,2-(CO)(3)-2-X-3-NMe(3)-closo-2,1-MoCB(10)H(10)] (X = Br (1) or I (2)). During the reaction, the cage-bound NMe(3)
    Li(2)[7-NMe(3)-nido-7-CB(10)H(10)]在THF-NCMe(THF)中与[Mo(CO)(3)(NCMe)(3)]反应=四氢呋喃),得到硼烷中间体,该中间体经CH(2)[双键] CHCH(2)Br或I(2)氧化,然后加入[N(PPh(3))(2)] Cl盐[N(PPh(3))(2)] [2,2,2-(CO)(3)-2-X-3-NMe(3)-closo-2,1-MoCB(10)H (10)](X = Br(1)或I(2))。在反应过程中,笼结合的NMe(3)取代基从笼碳原子转移到相邻的笼原子,这是在1和2中通过光谱确定的特征,并且通过X射线衍射研究了它们的一些衍生物。当使用[Rh(NCMe)(3)(η(5)-C(5)Me(5))] [BF(4)](2)作为氧化剂时,三属化合物[2,2,2 -(CO)(3)-7-mu-H-2,7,11- [Rh(2)(mu-C
  • 1-Me2NH-2-CH2Cl-closo-l-CB11H10. An unusual product from the insertion reaction of Me2NBCl2 with Li2 [7-Me3N-nido-7-CB10H10]
    作者:John H. Morris、Gavin S. Peters、Mark D. Spicer
    DOI:10.1016/0022-328x(95)05404-d
    日期:1995.5
    The boron insertion reaction of Me2NBCl2 with Li2[7-Me3N-nido-7-CB10H10] gave new neutral compound, 1-Me2N(H)-2-CH2Cl-closo-l-CB11H10. The reaction is thought to proceed via a metathetical insertion of Me2NBCl2 into the nido-carborane dianion, accompanied by demethylation of the 7-dimethylamine group and methylene insertion into the B-N bond of the inserted reagent, with concomitant protonation of
    ME的插入反应2 NBCl 2与Li 2 [7-ME 3 N-巢-7-CB 10 ħ 10〕得到新中性化合物,1-ME 2 N(H)-2-CH 2氯离子闭合碳- l-CB 11 H 10。该反应被认为是通过将Me 2 NBCl 2复分解插入到Nido中而进行的。-碳硼烷二价阴离子,伴随着7-二甲胺基团的去甲基化和亚甲基插入到所插入试剂的BN键中,同时伴随其氮的质子化。然后,通过氯离子二甲胺进行亲核置换,然后对C-NMe 2进行质子化,从而得到了观察到的产物,该产物通过多核NMR光谱学和X射线晶体学进行了表征。
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