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(2-[1-(3-methylamino-propylimino)-ethyl]-phenol) | 1258211-23-2

中文名称
——
中文别名
——
英文名称
(2-[1-(3-methylamino-propylimino)-ethyl]-phenol)
英文别名
2-[1-(3-methylamino-propylimino)ethyl]phenol
(2-[1-(3-methylamino-propylimino)-ethyl]-phenol)化学式
CAS
1258211-23-2
化学式
C12H18N2O
mdl
——
分子量
206.288
InChiKey
UVEOYQWANOLKMJ-GXDHUFHOSA-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):
    1.81
  • 重原子数:
    15.0
  • 可旋转键数:
    5.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    44.62
  • 氢给体数:
    2.0
  • 氢受体数:
    3.0

反应信息

  • 作为反应物:
    描述:
    (2-[1-(3-methylamino-propylimino)-ethyl]-phenol)高氯酸 作用下, 以 甲醇 为溶剂, 反应 1.0h, 以77%的产率得到
    参考文献:
    名称:
    Hydrogen-bond assisted stabilization of the less favored conformation of a tridentate Schiff base ligand in dinuclear nickel(II) complex: An experimental and theoretical study
    摘要:
    The Schiff base ligand, HL (2-[1-(3-methylamino-propylimino)-ethyl]-phenol), the 1:1 condensation product of 2-hydroxy acetophenone and N-methyl-1,3-diaminopropane, has been synthesized and characterized by X-ray crystallography as the perchlorate salt [H2L]ClO4 (1). The structure consists of discrete [H2L](+) cations and perchlorate anions. Two dinuclear Ni-II complexes, [Ni2L2(NO2)(2)] (2), [Ni2L2(NO3)(2)] (3) have been synthesized using this ligand and characterized by single crystal X-ray analyses. Complexes 2 and 3 are centrosymmetric dimers in which the Ni-II ions are in distorted fac- and mer-octahedral environments, respectively, bridged by two mu(2)-phenolate ions of deprotonated ligand, L. The plane of the phenyl rings and the Ni2O2 basal plane are nearly coplanar in 2 but almost perpendicular in 3. We have studied and explained this different behavior using high level DFT calculations (RI-BP86/def2-TZVP level of theory). The conformation observed in 3, which is energetically less favorable, is stabilized via intermolecular non-covalent interactions. Under the excitation of ultraviolet light, characteristic fluorescence of compound 1 was observed; by comparison fluorescence intensity decreases in case of compound 3 and completely quenched in compound 2. (C) 2010 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.ica.2010.07.058
  • 作为产物:
    参考文献:
    名称:
    还原的席夫碱配体衍生的两种双(μ-苯氧)二铜(II)配合物的合成,晶体结构和磁性
    摘要:
    摘要已经建立了两种苯氧基桥接的双核Cu(II)配合物[Cu 2(L 1)2(NCNCN)2](1)和[Cu 2(L 2)2(NCNCN)2]·2H 2 O(2)。使用三齿还原席夫碱配体2- [1-(2-二甲基氨基-乙基氨基)-乙基]-苯酚(HL 1)和2- [1-(3-甲基氨基-丙基氨基)-乙基]-苯酚(HL 2)。通过X射线结构分析和可变温度磁化率测量来表征复合物。两种配合物均具有联苯二氧桥连的Cu 2 O 2核。金属原子周围的几何形状介于三角锥和方形金字塔之间,Addison参数(τ)分别为1和2的0.57和0.49。在核内,化合物1和2的Cu–O–Cu角分别为99.15°和103.51°,平均Cu–O键距为2.036和1.978A。这些差异对两种化合物的磁性能有明显的影响。尽管两者都是反铁磁耦合的,但是耦合常数(分别为1和2的J = -184.3和-478.4 cm -1)明显不同。
    DOI:
    10.1016/j.ica.2011.09.026
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文献信息

  • Synthesis, Crystal Structures, Magnetic Properties and Catecholase Activity of Double Phenoxido-Bridged Penta-Coordinated Dinuclear Nickel(II) Complexes Derived from Reduced Schiff-Base Ligands: Mechanistic Inference of Catecholase Activity
    作者:Apurba Biswas、Lakshmi Kanta Das、Michael G. B. Drew、Guillem Aromí、Patrick Gamez、Ashutosh Ghosh
    DOI:10.1021/ic202748m
    日期:2012.8.6
    measurements, and various spectroscopic methods. In all complexes, the nickel(II) ions are penta-coordinated in a square-pyramidal environment, which is severely distorted in the case of 1 (Addison parameter τ = 0.47) and 3 (τ = 0.29), while it is almost perfect for 2 (τ = 0.03). This arrangement leads to relatively strong antiferromagnetic interactions between the Ni(II) (S = 1) metal centers as mediated
    三种双苯氧基桥双核(II)配合物,即[Ni 2(L 1)2(NCS)2 ](1),[Ni 2(L 2)2(NCS)2 ](2)和[Ni 2(L 3)2(NCS)2 ](3)已使用还原的三齿席夫碱配体2- [1-(3-(甲基基丙基丙基基)-乙基]-苯酚(HL 1),2- [ 1-(2-二甲基基-乙基基)-乙基]-苯酚(HL 2)和2- [1-(3-二甲基基-丙基基)-乙基]-苯酚(HL 3), 分别。通过X射线结构分析,磁化率测量和各种光谱学方法对配位化合物进行了表征。在所有络合物中,(II)离子在方锥体环境中都是五配位的,在1(Addison参数τ= 0.47)和3(τ= 0.29)的情况下会严重扭曲,而几乎是完美的对于2(τ= 0.03)。这种安排导致了Ni(II)(S = 1)属中心之间的相对强的反磁相互作用,这是由双苯氧基氧化桥(J值为-23.32(1),-35.45(2)和-34
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