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[Mo2(η5-cyclopentadienyl)2(μ-SMe)3(tert-butyl isocyanide)2]BF4 | 617706-44-2

中文名称
——
中文别名
——
英文名称
[Mo2(η5-cyclopentadienyl)2(μ-SMe)3(tert-butyl isocyanide)2]BF4
英文别名
cis-[Mo2(η5-cyclopentadienyl)2(μ-SMe)3(CNBu(t))2]BF4;cis-[Mo2(Cp)2(μ-SMe)3(CNBu(t))2]BF4;[Mo2Cp2(μ-SMe)3(t-BuNC)2](BF4)
[Mo2(η5-cyclopentadienyl)2(μ-SMe)3(tert-butyl isocyanide)2]BF4化学式
CAS
617706-44-2
化学式
BF4*C23H37Mo2N2S3
mdl
——
分子量
716.443
InChiKey
DLETWLNDSRQHMY-UHFFFAOYSA-K
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:
    [Mo2(η5-cyclopentadienyl)2(μ-SMe)3(tert-butyl isocyanide)2]BF4正丁基锂 作用下, 以 四氢呋喃正己烷 为溶剂, 以95%的产率得到[Mo2Cp2(CN)(t-BuNC)(μ-SMe)3]
    参考文献:
    名称:
    Unexpected Coupling of Cp and Two RNC Ligands at a {Mo2(μ-SMe)3} Nucleus
    摘要:
    Reaction of the bis-isonitrile complex [Mo-2-Cp-2(mu-SMe)(3)(t-BuNC)(2)](BF4) (1) with n-BuLi (in hexane) produced the dealkylated derivative [Mo2Cp2(mu-SMe)(3)(t-BuNC)(CN)] (2) in quantitative yield. However, upon treatment with either NaOH (suspension) or (Me4N)OH (in MeOH), 1 was converted into a mixture of 2 and the mu-alkylidyne species [Mo2Cp(mu-SMe)(3){mu-(eta(5)-C5H4)(t-BuN)-CN(t-Bu)C}] (3), in which a deprotonated Cp and both isonitrile ligands of 1 are now linked by new carbon-carbon and carbon-nitrogen bonds.
    DOI:
    10.1021/om030447r
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文献信息

  • Methylation sites in tris(μ-thiolato)dimolybdenum(III) complexes
    作者:Nolwenn Cabon、François Y. Pétillon、Philippe Schollhammer、Jean Talarmin、Kenneth W. Muir
    DOI:10.1016/j.jorganchem.2005.09.042
    日期:2006.2
    [Mo2Cp2(μ-SMe)3μ-η1-NC(CH3)CH2CN}] (3), which potentially offer the alternatives of S- or N-methylation, reacted with methylating agents to give mainly the S-methylated derivatives 5 and 7. Only in the case of the nucleophilic reactant 2 was N-methylation also observed and isomer 6 was obtained as a minor product together with 5. New complexes have been completely characterised by multinuclear NMR
    在甲基化的尝试顺- [沫2的Cp 2(μ-SME)3大号2 ](BF 4)的[Cp =η 5 -C 5 H ^ 5 ; L = CO(1A)CNxyl(1B),CNBu吨(1C),NCMe(1D)]与三甲磺酸甲酯,得到相应的醚桥的阳离子[沫2的Cp 2(μ-SME)2(μ-SMe的2)L- 2 ] 2+(4 2+),但1a除外在室温下不反应。因此,辅助配体L的电子性质对该反应的过程具有至关重要的影响。二聚体化合物[沫2的Cp 2(μ-SME)3(CNBu吨)(CN)](2)和[沫2的Cp 2(μ-SME)3 μ-η 1 -NC(CH 3)CH 2 CN}](3),其可能提供S-或N-甲基化的替代方案,其与甲基化剂反应以主要得到S-甲基化的衍生物5和7。仅在亲核反应物2的情况下还观察到N-甲基化,得到异构体6和5的副产物。新的配合物已通过多核NMR,IR和元素分析得到了完全表征,并通过在100
  • C−C, C−S, and C−N Coupling versus Dealkylation Processes in the Cationic Tris(thiolato)dimolybdenum(III) Complexes [Mo<sub>2</sub>Cp<sub>2</sub>(μ-SMe)<sub>3</sub>L<sub>2</sub>]<sup>+</sup> (L = xylNC, <i>t</i>-BuNC, CO, MeCN)
    作者:Wilfried-Solo Ojo、François Y. Pétillon、P. Schollhammer、Jean Talarmin
    DOI:10.1021/om8003702
    日期:2008.8.1
    the new tetrakis(isocyanide) dicationic derivative [Mo2Cp2(μ-SMe)2(xylNC)4](BF4)2 (11), respectively. The latter complex results from successive protonation at one carbon atom of the cyclopentadienyl ligand linked with isocyanides of 10 and decoupling between deprotonated Cp and isocyanide ligands. The heating of a tetrahydrofuran solution of a mixture of the bis(alkyl isocyanide) complex [Mo2Cp2(
    在双连接于相邻的原子(芳基胩)络合物[沫胩配体之间的还原偶合2的Cp 2(μ-SME)3(xylNC)2 ](BF 4)(1)通过加入氢化阴离子引发( HS - ),以1在回流下在四氢呋喃中,得到,在几乎定量的产率,所述dimetallaimidoyl(基)卡宾衍生物[沫2的Cp 2(μ-SME)3 μ-η 1(ç):η 1(ç) - C(NHxyl)C(Nxyl)}](7),其中两个异氰酸酯基现在通过新的C-C键链接1。当先前反应在大量过量的氢硫化物(20当量)的存在下,类似的实验条件下进行的,所述dithiocarbonimidate化合物[沫2的Cp 2(μ-SME)2(μ-S 2 CNxyl)](8)以定量产率获得。该产物由随后的硫醇盐交换和取代反应产生,以提供四重桥连的中间体,然后将游离的异腈加成至代S原子上。用HBF 4处理偶联的异化物衍生物7仅导致形成起始配合物
  • Controlled nucleophilic activation of different sites in [Mo2Cp2L2(μ-SMe)2(μ-L′)]+ cations (L=ButNC, xylNC, CO; L′=SMe or PPh2)
    作者:Nolwenn Cabon、François Y. Pétillon、Pierre-Yves Orain、Philippe Schollhammer、Jean Talarmin、Kenneth W. Muir
    DOI:10.1016/j.jorganchem.2005.07.034
    日期:2005.11
    The thiolato-bridged binuclear molybdenum complexes [Mo2Cp2L2(μ-SMe)2(μ-L′)]Y (Cp = η5-C5H5; L′ = SMe, L = ButNC (1a), xylNC (1b) or CO (3); L′ = PPh2, L = ButNC (16); Y = BF4, Cl) react with the anionic reagents NaBH4, NaBD4, LiR (R = Me, Bun), R′MgCl (R′ = Me, Pri, Bun or Ph). The products are unsubstituted (5, 7) or substituted (8–12) η4-cyclopentadiene derivatives, [Mo2(η5-C5H5)(η4-C5H5R)L2(μ-SMe)3]
    所述thiolato桥连的双核络合物[沫2的CP 2大号2(μ-SME)2(μ-L')] Y(CP =η 5 -C 5 H ^ 5 ; L'= SME,L =卜吨NC(图1A),xylNC(1B)或CO(3); L'= PPH 2,L =卜吨NC(16); Y = BF 4,Cl)的与阴离子试剂反应的NaBH 4,NaBD 4,LIR(R = Me,Bu n),R'MgCl(R'= Me,Pr i,Bu n或Ph)。产品未取代(5,7)或取代的(8 - 12)η 4个环戊二烯生物,[沫2(η 5 -C 5 H ^ 5)(η 4 -C 5 ħ 5 - [R)L- 2(μ-SME)3 ](L = xylNC,CO),或μ-亚胺甲基双核的产品,[沫2的CP 2大号2(μ-SME)2(μ-L')(μ-CHNR)](L'= SME,L =卜吨NC(4)或xylNC(6); L'= PPh 2,L
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