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2-(1,3-di-1-naphthalenyl-2-imidazolidinylidene)-1,3-di-1-naphthalenyl-imidazolidine | 41103-81-5

中文名称
——
中文别名
——
英文名称
2-(1,3-di-1-naphthalenyl-2-imidazolidinylidene)-1,3-di-1-naphthalenyl-imidazolidine
英文别名
Bis-<1,3-di-α-naphthyl-imidazolidinyliden-(2)>;1,3,1',3'-tetra-naphthalen-1-yl-octahydro-[2,2']biimidazolylidene;2-(1,3-Dinaphthalen-1-ylimidazolidin-2-ylidene)-1,3-dinaphthalen-1-ylimidazolidine
2-(1,3-di-1-naphthalenyl-2-imidazolidinylidene)-1,3-di-1-naphthalenyl-imidazolidine化学式
CAS
41103-81-5
化学式
C46H36N4
mdl
——
分子量
644.819
InChiKey
IIHYJSSPNGCZRB-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):
    12.2
  • 重原子数:
    50
  • 可旋转键数:
    4
  • 环数:
    10.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    13
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

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文献信息

  • Identification and Characterization of a New Family of Catalytically Highly Active Imidazolin-2-ylidenes
    作者:Xinjun Luan、Ronaldo Mariz、Michele Gatti、Chiara Costabile、Albert Poater、Luigi Cavallo、Anthony Linden、Reto Dorta
    DOI:10.1021/ja800861p
    日期:2008.5.1
    A new class of easily accessible and stable imidazolin-2-ylidenes has been synthesized where the side chains are comprised of substituted naphthyl units. Introduction of the naphthyl groups generates C-2-symmetric (rac) and C-s-symmetric (meso) atropisomers, and interconversion between the isomers is studied in detail both experimentally and computationally. Complete characterization of the carbenes includes rare examples of crystallographically characterized saturated NHC structures. Steric properties of the ligands and an investigation of their stability are also presented. In catalysis, the new ligands show versatility comparable to the most widely used NHCs IMes/SIMes or IPr/SIPr. Excellent catalytic results are obtained when either the NHC salts (ring-opening alkylation of epoxides), NHC-modified palladium compounds (C-C and C-N cross-couplings), or NHC-ruthenium complexes (ring-closing metathesis, RCM) are employed. In several cases, this new ligand family provides catalytic systems of higher reactivity than that observed with previously reported NHC compounds.
  • HOCKER J.; MERTEN R., J. LIEBIGS ANN. CHEM. <JLAC-BF>, 1975, NO 7-8, 1409-1421
    作者:HOCKER J.、 MERTEN R.
    DOI:——
    日期:——
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