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tetra(n-butyl)ammonium dichromate(VI)

中文名称
——
中文别名
——
英文名称
tetra(n-butyl)ammonium dichromate(VI)
英文别名
bis(tetrabutylammonium) dichromate;bis-tetrabutylammonium dichromate;tetra-n-butylammonium dichromate;(tetrabutylammonium) dichromate;tetrabutylammonium dichromate;bis-TBAC
tetra(n-butyl)ammonium dichromate(VI)化学式
CAS
——
化学式
2C16H36N*Cr2O7
mdl
——
分子量
700.925
InChiKey
XEEJLXDKPSEFIC-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):
    2.08
  • 重原子数:
    26.0
  • 可旋转键数:
    14.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    123.63
  • 氢给体数:
    0.0
  • 氢受体数:
    7.0

反应信息

  • 作为反应物:
    描述:
    tetra(n-butyl)ammonium dichromate(VI) 在 SOCl2 、 Na#Hg 作用下, 以 二氯甲烷 为溶剂, 生成 {n-Bu4N}3{Cr4O(μ3-SO4)2(μ-Cl)5Cl4}*(n-Bu4NCl)*C2H4Cl2
    参考文献:
    名称:
    Synthesis of a tetranuclear chromium(III) complex containing a central µ4-oxo and two-µ3-sulphato ligands: X-ray crystal structure of [Ph4P]3[Cr4O(µ3-SO4)3(µ-Cl)5Cl4]·MeCN
    摘要:
    A tetranuclear chloroanion of chromium(III) has been synthesised by the non-aqueous reduction of dichromate in the presence of thionyl chloride; X-ray diffraction reveals a novel structure containing a µ4-oxo and two µ3-sulphato ligands.
    DOI:
    10.1039/c39900001565
  • 作为产物:
    描述:
    potassium dichromate 、 四丁基溴化铵盐酸 作用下, 以 为溶剂, 以88%的产率得到tetra(n-butyl)ammonium dichromate(VI)
    参考文献:
    名称:
    Muzart, Jacques; Ait-Mohand, Samia, New Journal of Chemistry, 1995, vol. 19, p. 207 - 212
    摘要:
    DOI:
  • 作为试剂:
    描述:
    参考文献:
    名称:
    (2-Arylhydrazonomethyl)-substituted xanthones as antimycotics: synthesis and fungistatic activity against Candida species
    摘要:
    A series of arylhydrazones derived from various 6,8-diacetoxy- or 6,8-dihydroxy-9-oxo-9H-xanthene carboxaldehydes were synthesized and evaluated for their in vitro antifungal properties against two human pathogenic yeasts (Candida albicans and C. krusei) according to a diffusion method. The activity was strongly dependent from the position of the (1-arylhydrazinyl-2-ylidene)methyl chain in the xanthone molecular skeleton. Compounds having the nitrogen side chain in the 4-position, with a further halogen substitution on the terminal phenyl ring showed fungistatic effects. Within this series, the 4-fluorophenylhydrazinyl derivative 13g exhibited the highest activity, particularly against C. krusei, with a greater efficacy than that of econazole, used as reference. (C) 2002 Published by Editions scientifiques et medicales Elsevier SAS.
    DOI:
    10.1016/s0223-5234(01)01332-0
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文献信息

  • Bifunctional Calix[4]arene Sensor for Pb(II) and Cr2O7 2− Ions
    作者:Mansoor Ahmed Qazi、Ümmühan Ocak、Miraç Ocak、Shahabuddin Memon、Imam Bakhsh Solangi
    DOI:10.1007/s10895-013-1200-3
    日期:2013.5
    A readily available chromionophore 5,11,17,23-tetra-tert-butyl-25,27-bis(hydrazidecarbonylmethoxy)-26,28-dihydroxycalix[4]arene (HCC4) was employed as a chromogenic sensing probe selective for Pb(II) and Cr2O7 2− ions among a series of various ions such as Li(I), Na(I), K(I), Rb(I), Ba(II), Sr(II), Al(III), Cd(II), Co(II), Cu(II), Hg(II), Ni(II), Pb(II) and Zn(II) as well as Cr2O7 2−, CH3CO2 −, Br−, Cl−, F−, I−, ClO4 − and NO3 − that have been examined by UV-visible and fluorescence spectroscopic techniques. The HCC4 in DCM-MeCN system forms 2:1 (ligand-metal) complex with Pb(II). It also shows 2:1 stoichiometry with Cr2O7 2−. The complexation phenomenon has been confirmed by FTIR spectroscopy that favors the selective nature of HCC4 with Pb(II) and Cr2O7 2−. Thermal gravimetric analysis (TGA) also supports its utility in drastic conditions.
    使用现成的发色团 5,11,17,23-四叔丁基-25,27-双(酰肼羰基甲氧基)-26,28-二羟基杯[4]芳烃 (HCC4) 作为 Pb 选择性显色传感探针( II) 和 Cr2O7 2− 等一系列各种离子中的离子,例如 Li(I)、Na(I)、K(I)、Rb(I)、Ba(II)、Sr(II)、Al(III)、 Cd(II)、Co(II)、Cu(II)、Hg(II)、Ni(II)、Pb(II) 和 Zn(II) 以及 Cr2O7 2−、CH3CO2−、Br−、Cl−、 F−、I−、ClO4− 和 NO3− 已通过紫外-可见光和荧光光谱技术进行检测。 DCM-MeCN 体系中的 HCC4 与 Pb(II) 形成 2:1(配体-金属)络合物。它还显示与 Cr2O7 2− 的化学计量为 2:1。 FTIR 光谱证实了络合现象,这有利于 HCC4 与 Pb(II) 和 Cr2O7 2− 的选择性。热重分析 (TGA) 也支持其在恶劣条件下的实用性。
  • Tetranuclear Clusters Containing a Cr<sup>III</sup>-Doped Mn<sup>III</sup><sub>4</sub>O<sub>2</sub> Core: Syntheses, Structures, and Magnetic Properties
    作者:Yun-Sheng Ma、Yi-Zhi Li、You Song、Li-Min Zheng
    DOI:10.1021/ic701626k
    日期:2008.6.2
    CrIII-doped tetranuclear manganese clusters formulated [Mn3CrO2(O2CCH3)4(O3PC5H4N)2(bpy)2] (1), [Mn3CrO2(O2CCH3)4(O3PC5H4N)2(phen)2] (2), [Mn3CrO2(O2CPh)4(O3PC5H4NO)2(phen)2] (3), [Mn3CrO2(O2CPh)4(O3PC6H11)2(bpy)2] (4), [Mn 3CrO2(O2CPh)4(O3PC6H11)2(phen) 2] (5), and [Mn3CrO2(O2CCH3)4(O3PC6H11)2(bpy)2] (6). Single-crystal X-ray analyses reveal that all the compounds contain similar [M4O2]8+ cores with the
    (NBu4)Cr2O7在不同的膦酸和螯合配体的存在下氧化MnII羧酸盐会导致六个CrIII掺杂的四核锰簇形成[Mn3CrO2(O2CCH3)4(O3PC5H4N)2(bpy)2](1),[ Mn3CrO2(O2CCH3)4(O3PC5H4N)2(phen)2](2),[Mn3CrO2(O2CPh)4(O3PC5H4NO)2(phen)2](3),[Mn3CrO2(O2CPh)4(O3PC6H11)2(bpy) 2](4),[Mn 3CrO2(O2CPh)4(O3PC6H11)2(phen)2](5)和[Mn3CrO2(O2CCH3)4(O3PC6H11)2(bpy)2](6)。单晶X射线分析表明,所有化合物均包含相似的[M4O2] 8+核,四个金属位点以平面拓扑排列。核心内的金属离子被羧酸根和膦酸根配体桥连。随温度变化的磁测量结果表明,在所有情况下,主要的反铁磁相互作用都在金属中心之间传播。
  • Santaniello, Enzo; Ferraboschi, Patrizia, Synthetic Communications, 1980, vol. 10, # 1, p. 75 - 82
    作者:Santaniello, Enzo、Ferraboschi, Patrizia
    DOI:——
    日期:——
  • Rehorek, Detlef; Winkler, Wolfram; Wagener, Roland, Zeitschrift für Chemie, <hi>1982</hi>, vol. 22, # 3, p. 112 - 113
    作者:Rehorek, Detlef、Winkler, Wolfram、Wagener, Roland、Hennig, Horst
    DOI:——
    日期:——
  • Muzart, Jacques; Ait-Mohand, Samia, New Journal of Chemistry, 1995, vol. 19, p. 207 - 212
    作者:Muzart, Jacques、Ait-Mohand, Samia
    DOI:——
    日期:——
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