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α-diimine N,N′-bis(3,5-dimethylphenylimino)acenaphthenequinonate | 444798-21-4

中文名称
——
中文别名
——
英文名称
α-diimine N,N′-bis(3,5-dimethylphenylimino)acenaphthenequinonate
英文别名
N,N'-bis(3,5-dimethylphenylimino)acenaphthylene;dmp-BIANq;bis(3,5-(CH3)2C6H3)acenaphthenequinonediimine;bis(3,5-Me2C6H3-imino)acenaphthene;3,5-Me3C6H3-BIAN;dmp-BIAN;(1Z,2E)-N~1~,N~2~-Bis(3,5-dimethylphenyl)acenaphthylene-1,2-diimine;1-N,2-N-bis(3,5-dimethylphenyl)acenaphthylene-1,2-diimine
α-diimine N,N′-bis(3,5-dimethylphenylimino)acenaphthenequinonate化学式
CAS
444798-21-4
化学式
C28H24N2
mdl
——
分子量
388.512
InChiKey
YQGCSQOLPRLWQZ-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

  • 沸点:
    614.7±65.0 °C(Predicted)
  • 密度:
    1.12±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.4
  • 重原子数:
    30
  • 可旋转键数:
    2
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    24.7
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    α-diimine N,N′-bis(3,5-dimethylphenylimino)acenaphthenequinonate二氯甲烷-D2氘代乙腈甲苯 为溶剂, 生成 [platinum(II)(phenyl)(acetonitrile)(bis(3,6-Me2C6H3-imino)acenaphthene)]tetrafluoroborate
    参考文献:
    名称:
    Ar-BIAN 和 Ar-BICAT 二亚胺铂二苯基配合物的合成、表征和质子化反应
    摘要:
    (NN)PtPh 2 在二氯甲烷/乙腈中在 -78 °C 下质子化提供相应的 Pt IV 氢化物 (NN)PtPh 2 H(NCMe) + 。当温度升高时,Pt IV 氢化物释放出苯并形成 (NN)PtPh(NCMe) + 。在大约 50 °C 下,第二次质子化和快速苯消除产生双阳离子 Pt" 物种 (NN)Pt-(NCMe) 2 2+。在没有乙腈的情况下 (NN)-PtPh 2 的质子化导致 ( NN)PtPh(η 2 -C 6 H 6 ) + 在取决于二亚胺 N-芳基上的烷基取代基提供的空间位阻的温度下。这些发现支持金属是质子化的动力学优选位点的观点。结果定性地与最近的(二亚胺)PtPh 2 配合物的质子化诱导反应的机理研究一致,该配合物在二亚胺骨架上带有简单的甲基取代基。几种化合物已被结晶学表征。所有配合物在金属处都具有预期的方形平面环境。公制参数的适度变化表明 Ar-BICAT 系统的反式影响比
    DOI:
    10.1002/ejic.200900975
  • 作为产物:
    参考文献:
    名称:
    Aggregation-Induced Emission of Bis(imino)acenaphthene Zinc Complexes: Photophysical Tuning via Methylation of the Flanking Aryl Substituents
    摘要:
    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.
    DOI:
    10.1021/om501191c
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文献信息

  • Synthesis and X-ray crystallographic characterization of substituted aryl imines
    作者:James Kovach、Maria Peralta、William W. Brennessel、William D. Jones
    DOI:10.1016/j.molstruc.2011.02.027
    日期:2011.4
    Abstract We report the synthesis of α-diimine 1,4-bis(2,5-di-tert-butylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene, 1, and α-iminoketones 2-[(3,5-xylyl)imino]acenaphthylen-1-one, 4, and 2-[(4-chlorophenyl)imino]acenaphthylen-1-one, 5, all of which have been characterized by 1H NMR, 13C NMR, IR, and X-ray crystallography. Also, we report the previously unknown X-ray crystal structures of α-diimines
    摘要 我们报告了 α-二亚胺 1,4-双(2,5-二叔丁基苯基)-2,3-二甲基-1,4-二氮杂-1,3-丁二烯、1 和 α-亚氨基酮的合成2-[(3,5-xylyl)imino]acenaphthylen-1-one, 4, 和 2-[(4-chlorophenyl)imino]acenaphthylen-1-one, 5, 均已通过 1H NMR, 13C 表征NMR、IR 和 X 射线晶体学。此外,我们还报告了先前未知的 α-二亚胺 Ar-BIAN(Ar-BIAN = 双(芳基亚氨基)苊;Ar = 3,5-二甲苯基,2;Ar = 4-氯苯基,3)和 α -亚氨基酮 2-[(2,6-二甲苯基)亚氨基]acenaphthylen-1-one, 6. 在溶液中,4 和 5 显示了在 DMSO-d6 中用可变温度 1H NMR 观察到的流动行为,这归因于 E 和Z形式的亚胺。
  • In situ generated Pd(0) nanoparticles stabilized by bis(aryl)acenaphthenequinone diimines as catalysts for aminocarbonylation reactions in water
    作者:P. Wójcik、V. Rosar、A. Gniewek、B. Milani、A.M. Trzeciak
    DOI:10.1016/j.molcata.2016.10.025
    日期:2016.12
    Abstract Aminocarbonylation of aryl iodides with aromatic and aliphatic amines, leading to formation of the corresponding amides, was efficiently carried out in water under 1 atm of CO using palladium nanoparticles (Pd NPs) formed in situ from [PdCl2(Ar2-BIAN)] complexes. The role of Ar2-BIAN ligands in the stabilization of Pd NPs was evidenced. The nature of the catalytically active species was confirmed
    摘要 使用由 [PdCl2(Ar2-BIAN)] 配合物原位形成的钯纳米粒子 (Pd NPs) 在 1 atm CO 的水中有效地进行芳基碘化物与芳香族和脂肪族胺的氨基羰基化反应,从而形成相应的酰胺。 . 证明了 Ar2-BIAN 配体在稳定 Pd NPs 中的作用。催化活性物质的性质通过中毒实验得到证实,这突出表明催化剂实际上是 Pd NPs 的形式,而不是可溶性钯配合物。在碘苯与取代的苯胺的氨基羰基化中,获得了良好收率的酰胺,尽管由于苯胺邻位上存在取代基而降低了活性。另一方面,在与脂肪胺的反应中,除了酰胺之外,还形成了α-酮酰胺。在等摩尔量的 PhI 和胺下,通过将 CO 压力增加到 10 个大气压来增加对 α-酮酰胺的选择性。Pd NPs 在催化反应后成功回收,并在随后的五次运行中回收,在第四次循环后活性仅略有下降。
  • Synthesis, Characterization of Zinc Complexes with Neutral ?-Diimine Ligands and Application in Ring-opening Polymerization of ?-Caprolactone
    作者:Xiaodan Wang、Xuehong Liu、Ju Huang
    DOI:10.2533/chimia.2017.773
    日期:——
    neutral α-diimine ligands with diacetyl and acenaphthenequinone skeletons were prepared by the reaction between diacetyl and the corresponding aromatic amine. These ligands reacted with ZnCl2 to generate symmetric α-diimine zinc complexes C1-C10. Experimental results indicated that the α-diimine zinc complexes with a diacetyl skeleton (C1-C4) were active in ring-opening polymerization (ROP) of ε-caprolactone
    通过二乙酰基和相应的芳族胺之间的反应,制备了一系列具有二乙酰基和烯醌骨架的中性α-二亚胺配体。这些配体与ZnCl2反应生成对称的α-二亚胺锌配合物C1-C10。实验结果表明,具有二乙酰基骨架(C1-C4)的α-二亚胺锌配合物在ε-己内酯(ε-CL)的开环聚合(ROP)中具有活性。具有an烯醌骨架的配合物显示出小的空间效应(C5,C8和C9),但是被吸电子基团(C10)取代的配合物在ε-CL的ROP期间显示出高的单体转化率活性。ε-CL的ROP催化剂证明了在苯甲醇存在下单体活化的机理。
  • Voltage clustering in redox-active ligand complexes: mitigating electronic communication through choice of metal ion
    作者:Ryan A. Zarkesh、Andrew S. Ichimura、Todd C. Monson、Neil C. Tomson、Mitchell R. Anstey
    DOI:10.1039/c6dt00422a
    日期:——
    and gallium complexes of the general formula (BIAN)3M. The resulting compounds were characterized using X-ray crystallography, NMR, EPR, magnetic susceptibility and cyclic voltammetry measurements and modeled using both DFT and ab initio wavefunction calculations to compare the orbital contributions of main group elements and transition metals in ligand-based redox events. Complexes of this type have
    具有氧化还原活性的双(亚氨基)ac并(BIAN)配体用于合成通式(BIAN)3 M的均铝,铬和镓配合物。使用X射线晶体学,NMR,EPR,磁化率和循环伏安法测量,并使用DFT和从头算波函数计算进行建模,以比较主族元素和过渡金属在基于配体的氧化还原事件中的轨道贡献。这种类型的配合物有潜力通过热力学聚类的氧化还原事件来改善诸如氧化还原液流电池等电网规模储能技术的能量密度和电解质稳定性。
  • Palladium-Catalyzed Ethylene/Methyl Acrylate Cooligomerization: Effect of a New Nonsymmetric α-Diimine
    作者:Angelo Meduri、Tiziano Montini、Fabio Ragaini、Paolo Fornasiero、Ennio Zangrando、Barbara Milani
    DOI:10.1002/cctc.201200520
    日期:2013.5
    sulfoxide derivatives. The monocationic complexes are tested as precatalysts for the ethylene/methyl acrylate cooligomerization under mild reaction conditions of temperature and ethylene pressure. The catalytic product is a mixture of ethylene/acrylate cooligomers and higher alkenes. The catalysts containing the new nonsymmetric ligand are found to be more productive than those with the symmetric Ar‐BIANs
    报道了一种新的非对称双(芳基-亚氨基)ph(Ar-BIAN)配体,其特征是N-供体原子的空间和电子微妙的不平衡。随着新的配体和相应的对称取代的衍生物,中性和单阳离子的Pd  CH 3化合物已被合成和表征。单阳离子络合物系列[Pd(CH 3)(L)(Ar-BIAN)] [PF 6 ](L = CH 3CN,dmso)已扩展为二甲基亚砜衍生物。在温度和乙烯压力的温和反应条件下,将单阳离子络合物作为乙烯/丙烯酸甲酯冷聚的预催化剂进行了测试。催化产物是乙烯/丙烯酸酯低聚物和高级烯烃的混合物。发现含有新型非对称配体的催化剂比具有对称Ar-BIANs的催化剂生产率更高。与Pd-NCCH 3同类催化剂相比,Pd-dmso催化剂生产率更高,寿命更长。
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