{(bis(2,4,6-trimethylphenylimino)acenaphthene)zinc chloride} | 156398-90-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 吖萘类
• 英文名称: {(bis(2,4,6-trimethylphenylimino)acenaphthene)zinc chloride}
• 英文别名: [ZnCl2(bis[N-(2,4,6-trimethylphenyl)imino]acenaphthene)]；(2,4,6-Me3C6H2-BIAN)ZnCl2
• CAS: 156398-90-2
• 化学式: C₃₀H₂₈Cl₂N₂Zn
• 分子量: 552.862
• InChiKey: FULWYOBMYXCXSR-NFSZIFMVSA-L

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：

  {(bis(2,4,6-trimethylphenylimino)acenaphthene)zinc chloride} 在 sodium oxalate 作用下， 以 二氯甲烷 为溶剂， 以73%的产率得到bis[N-(2,4,6-trimethylphenyl)imino]acenaphthene
  参考文献：
  名称：

  α-二胺钴酸酯催化的胺-硼烷脱氢和转移加氢

  摘要：

  阴离子α二亚胺钴络合物，例如[K（THF）1.5 {（迪普边）的Co（η 4 -cod）}]（1 ;卜先生= 2,6-二异丙基，COD = 1,5-环辛二烯），催化几种胺硼烷的脱氢。基于出色的催化性能，开发了一种特别有效的转移氢化方案，用于挑战性烯烃，亚胺和N-杂芳烃。NH 3 BH 3用作二氢替代物，每个NH 3 BH 3最多可转移两个当量的H 2。。提出了详细的光谱学和机理研究，这些研究证明了胺硼烷中酸性质子的速率测定。

  DOI：

  10.1002/chem.201804811
• 作为产物：
  描述：

  2,4,6-三甲基苯胺 、 zinc(II) chloride 、 苊醌 在 溶剂黄146 作用下， 生成 {(bis(2,4,6-trimethylphenylimino)acenaphthene)zinc chloride}
  参考文献：
  名称：

  带有BIAN配体的锌络合物作为CO2和环氧化物形成环状碳酸酯的有效催化剂

  摘要：

  在此，我们展示了三种新型中性芳基-BIAN ZnCl 2配合物（其中芳基-BIAN = 双（芳基亚氨基）苊）的合成，其配方为 [Zn(4-iPrC 6 H 4 -BIAN)Cl 2 ] ( 1 ) , [Zn(2-iPrC 6 H 4 -BIAN)Cl 2 ] ( 2 ) 和 [Zn(4-NO 2 C 6 H 4 -BIAN)Cl 2 ] ( 3 ) 通过绿色合成方法获得。化合物1和2通过元素分析、ESI-LS 质谱、FT-IR ATR 模式和多核 NMR 光谱技术对其进行了全面表征。通过元素分析、ESI-LS质谱和FT-IR、ATR模式对化合物3进行了表征。通过单晶X射线衍射确定了化合物1和2的固态分子结构。新的配合物1、2和3，以及已知的配方配合物 [Zn(2,6-iPr 2 C 6 H 3 -BIAN)Cl 2 ] ( 4 ) 和 [Zn(2,4,6-Me 3 C ) 6 H 2 -

  DOI：

  10.1039/d2nj05621f

文献信息

• Direct synthesis of an anionic 13-vertex <i>closo</i>-cobaltacarborane cluster
  作者：Thomas M. Maier、Peter Coburger、Nicolaas P. van Leest、Evamarie Hey-Hawkins、Robert Wolf

  DOI：10.1039/c9dt03111a

  日期：——

  2-bis(diphenylphosphino)-ortho-carborane (L) with [K(thf)(MesBIAN)Co(η4-cod)}] (1, MesBIAN = bis(mesityliminoace-naphthene)diimine, cod = 1,5-cyclooctadiene) affords an anionic 13-vertex closo-cobaltacarborane cluster (2) in one step. The mechanism of this transformation has been studied by experimental and quantum chemical techniques, which suggest that a series of outer-sphere electron transfer and

  - 1,2-双（二苯基膦）反应邻-carborane（大号）与[K（THF）（的Mes边）的Co（η 4 -cod）}]（1，的Mes卞=双（mesityliminoace-环烷）二亚胺，COD = 1,5-环辛二烯），得到阴离子13顶点闭合碳-cobaltacarborane簇（2在一个）步骤。已经通过实验和量子化学技术研究了这种转变的机理，这表明发生了一系列的外球电子转移和异构化过程。这项工作表明，低价金属酸盐阴离子是合成阴离子金属碳硼烷簇的有前途的试剂。
• Synthesis and characterization of rigid bidentate nitrogen ligands and some examples of coordination to divalent palladium. X-ray crystal structures of bis (p-tolylimino) acenaphthene and methylchloro [bis(o,o′-diisopropylphenyl-imino) acenaphthene] palla
  作者：Rob van Asselt、Cornelis J. Elsevier、Wilberth J. J. Smeets、Anthony L. Spek、Roland Benedix

  DOI：10.1002/recl.19941130204

  日期：——

  synthesis of bis(isopropylimino)cyclohexane is described, but it was found that a tautomeric imine-enamine compound is formed which coordinates to palladium(II) in a monodentate fashion, which could not be converted to a chelating ligand. The structures of p Tol-BIAN and Pd(Me)Cl(o,o′-i Pr2C6H3-BIAN) in the solid state were determined by X-ray diffraction. p Tol-BIAN is monoclinic, space group C2,

  描述了刚性双齿氮配体双-（苯基亚氨基）樟脑（Ph-BIC）和一系列双（芳基））啶（Ar-BIAN）的合成和表征。这些配体是在樟脑醌或苯醌与相应的（取代的）苯胺在ZnCl 2或NiBr 2的存在下反应，然后在随后的步骤中除去金属盐而合成的。NDDO在p Tol- BIAN上的计算表明，该配体的电子性质与开链类似物Ph-DAB（DAB = 1,4-diaza-1,3-butadiene）相当。Ar-BIAN配体的亚胺N原子上的芳族基团定向在双（亚氨基）ac基平面之外，导致形成顺式和反式为异构体的邻位-取代的衍生物ö -MeC 6 ħ 4 -BIAN和OI PRC 6 ħ 4 -BIAN。在溶液中观察到这些配体的一种异构体，但是与Pd（Me）Cl片段配位后，由于形成了两种异构体，因此同时存在顺式和反式形式。此外，描述了尝试合成双（异丙基亚氨基）环己烷，但是发现形成了互变异构的亚胺-烯胺化合物，其
• General Access to Acenaphthene-Fused<i>N</i>-Heterocyclic Carbene Ligands
  作者：Samuel Redl、Daniel Timelthaler、Paul Sunzenauer、Kirill Faust、Christoph Topf

  DOI：10.1021/acs.organomet.3c00189

  日期：2023.7.10

  that are direct precursors to augmented N-heterocyclic carbenes with a fixed cis geometry. Reduction of bis(imino)acenaphthene ligands with a LiAlH4/AlCl3 reagent mix initially produced the corresponding 1,2-diamines which, upon ring-closing reaction with triethyl orthoformate in acidic solution, gave the requisite ionic intermediates. Formation of the carbenes was then shown by preparation of selected

  我们介绍了一种合成苊稠合咪唑啉鎓盐的通用方法，该盐是具有固定顺式几何形状的增强N-杂环卡宾的直接前体。用LiAlH 4 /AlCl 3试剂混合物还原双(亚氨基)苊配体最初产生相应的1,2-二胺，其在酸性溶液中与原甲酸三乙酯发生闭环反应，得到所需的离子中间体。然后通过制备选定的[Cu(NHC)]络合物来显示卡宾的形成，该络合物是通过在Cu(I)源存在下用碱处理相应的咪唑啉鎓盐而获得的。
• Synthesis, structural and solvent influence studies on solvatochromic mixed-ligand copper(II) complexes with the rigid nitrogen ligand: bis[N-(2,4,6-trimethylphenyl)imino]acenaphthene
  作者：Usama El-Ayaan、Fumiko Murata、Soheir El-Derby、Yutaka Fukuda

  DOI：10.1016/j.molstruc.2004.01.040

  日期：2004.4

  Three mixed-ligand copper (11) complexes containing the rigid bidentate nitrogen ligand bis[N-(2,4,6-trimethylphenyl)imino] acenaphthene (abbr. 2,4,6-Me3C6H2-BIAN) and beta-diketonate (dike) ligands are reported and characterized. These complexes namely, [Cu (dike)(2,4,6-Me3C6H2-BIAN)] ClO4 where dike= acac (acetylacetonate), bzac (benzoylacetonate) or (dibm) dibenzoylmethanate} have been synthesized and characterized by elemental analysis, spectroscopic, magnetic and molar conductance measurements. In addition to their high solubility in various organic solvents, these three complexes show a color change on going from one solvent to another, that is, strong solvatochromism of their solutions. The observed solvatochromism is mainly due to the solute-solvent interaction between the chelate cation and the solvent molecules. Reported also are the X-ray crystal structures of the free 2,4,6-Me3C6H2-BIAN ligand and the [Cu(acac)(2,4,6-Me3C6H2-BIAN)]ClO4 complex. (C) 2004 Elsevier B.V. All rights reserved.
• Aggregation-Induced Emission of Bis(imino)acenaphthene Zinc Complexes: Photophysical Tuning via Methylation of the Flanking Aryl Substituents
  作者：Daniel A. Evans、Lucia Myongwon Lee、Ignacio Vargas-Baca、Alan H. Cowley

  DOI：10.1021/om501191c

  日期：2015.6.8

  Bis(imino)acenaphthene zinc complexes with methylated aryl substituents have been examined from the standpoint of their photoluminescent properties. Although complexes 1-4 proved to be nonemissive in solution, complexes 1 and 2 were found to emit via an aggregation-induced emission pathway. On the other hand, complexes 3 and 4 were found to be nonemissive in the solid state. Detailed crystallographic studies of complexes 1-4 provided valuable insights into the structural differences between the emissive (1 and 2) and nonemissive complexes (8 and 4), particularly with respect to their molecular Structures and crystal-packing environments. TD-DFT theoretical calculations were carried out and were found to support the hypothesis that the phosphorescent emissions of 1 and 2 are due to the existence of intermolecular pi-stacking interactions within the crystal lattices. Finally, a series of solvatomorphs of complexes 1 and 2 were synthesized and their emissive properties were studied.