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2-hydroxyacetophenone N(4)-ethylthiosemicarbazone | 166036-43-7

中文名称
——
中文别名
——
英文名称
2-hydroxyacetophenone N(4)-ethylthiosemicarbazone
英文别名
2-hydroxyacetophenone N-ethylthiosemicarbazone;2-hydroxyacetophenone N4-ethylthiosemicarbazone;1-Ethyl-3-[1-(2-hydroxyphenyl)ethylideneamino]thiourea
2-hydroxyacetophenone N(4)-ethylthiosemicarbazone化学式
CAS
166036-43-7
化学式
C11H15N3OS
mdl
——
分子量
237.326
InChiKey
NNMBWANWUXJDMC-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

  • 熔点:
    220 °C
  • 沸点:
    361.3±44.0 °C(Predicted)
  • 密度:
    1.18±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    88.7
  • 氢给体数:
    3
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-hydroxyacetophenone N(4)-ethylthiosemicarbazone 在 LiCl 作用下, 以 甲醇N,N-二甲基甲酰胺 为溶剂, 生成 [Pd(C11H13N3OS)]3*dimethylformamide
    参考文献:
    名称:
    A Trinuclear Palladium(II) Complex with Bridging 2-HydroxyacetophenoneN4-Ethylthiosemicarbazone Ligands − An Unusual Dimethylformamide Promoted Deprotonation and Aggregation
    摘要:
    DOI:
    10.1002/(sici)1099-0682(199806)1998:6<861::aid-ejic861>3.0.co;2-y
  • 作为产物:
    描述:
    参考文献:
    名称:
    A Trinuclear Palladium(II) Complex with Bridging 2-HydroxyacetophenoneN4-Ethylthiosemicarbazone Ligands − An Unusual Dimethylformamide Promoted Deprotonation and Aggregation
    摘要:
    DOI:
    10.1002/(sici)1099-0682(199806)1998:6<861::aid-ejic861>3.0.co;2-y
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文献信息

  • Nickel(II)–PPh <sub>3</sub> Complexes of <i>S</i> , <i>N</i> ‐Substituted Thiosemicarbazones – Structure, DFT Study, and Catalytic Efficiency
    作者:Şükriye Güveli、Sesil Agopcan Çınar、Özlem Karahan、Viktorya Aviyente、Bahri Ülküseven
    DOI:10.1002/ejic.201501227
    日期:2016.2
    reported. The complexes crystallize in the monoclinic space group P21/n, and the nickel centers have a distorted square-planar environment. The coupling reaction of phenylmagnesium bromide with bromobenzene was used to determine the catalytic activities of the nickel(II) complexes prepared, and the results show that the ONN complexes provide higher yields relative to those with ONS donors. The catalytic
    五个 2-羟基苯乙酮硫脲,带有 [–N4H–R–(SH)](其中 R 是乙基或苯基)和 [–N4H–R–(SR1)](其中 R/R1 表示甲基/甲基、甲基/丙基,或合成了代酰胺基团上的取代基(苯基/甲基)。配体具有 ONS 或 ONN 供体组,二元配体与 [Ni(PPh3)2Cl2] 的反应产生具有通式 [Ni(L)(PPh3)] 的螯合物。稳定的固体配合物通过 IR 和 1H NMR 光谱和元素分析表征。报告了两种配合物的晶体结构,一种具有 S-甲基-N4-苯基-,另一种具有 S-丙基-N4-甲基取代的硫脲配体。配合物在单斜空间群 P21/n 中结晶,中心具有扭曲的方形平面环境。苯基溴化镁溴苯的偶联反应用于测定制备的(II)配合物的催化活性,结果表明 ONN 配合物比具有 ONS 供体的配合物具有更高的产率。配合物的催化效率通过使用密度泛函理论 (DFT) 进行建模。
  • The effect of substituents at C2/N1 atoms of salicyladehyde and 2-hydroxyacetophenone based thiosemicarbazones on the nature of nickel(II) complexes with 1,10-phenathroline and terpyridine as co-ligands
    作者:Poonam Kumari、Tarlok S. Lobana、Ray J. Butcher、Alfonso Castineiras、Matthias Zeller
    DOI:10.1016/j.ica.2018.06.024
    日期:2018.10
    chemistry of nickel(II) with salicyladehyde and 2-hydroxyacetophenone based thiosemicarbazones (2-OH-5-X-C 6 H 3 )-C 2 (R 2 )=N 3 -N 2 H-C 1 (=S)-N 1 HR 3 , LH 2 } and 1,10-phenanthroline (phen)/terpyridine (terpy) as a co-ligand has been investigated by varying the substituents at C 2 (X = H, Me, MeO; R 2 = H, Me) and N 1 (R 3 = H, Me, Et, Ph) atoms of thiosemicarbazones. Reactions of nickel(II) acetate
    摘要(II)与水杨醛和基于2-羟基苯乙酮代半基偶氮2-OH-5-XC 6 H 3)-C 2(R 2)= N 3 -N 2 HC 1(= S)-N的配位化学通过改变C 2(X = H,Me,MeO; R 2 = H, Me)和N 1(R 3 = H,Me,Et,Ph)原子。乙酸(II)与各种配体的反应LH 2 X = H,R 2 = H:L 1 H 2(R 3 = H),L 2 H 2(R 3 = Me),L 3 H 2(R 3 = Et),L 4 H 2(R 3 = Ph);X = Me,R 2 = H,L 5 H 2(R 3 = Me),L 6 H 2(R 3 = Et);X = H,R 2 = Me,L 7 H 2(R 3 = Me),L 8 H 2(R 3 = Et);X = MeO,R 2 = H,L 9 H 2(R 3 = Me)}已产生双核,[Ni 2 L 2(phen)(D)](D
  • The Effect of C‐2 Substituents of Salicylaldehyde‐Based Thiosemicarbazones on the Synthesis, Spectroscopy, Structures, and Fluorescence of Nickel(II) Complexes
    作者:Tarlok S. Lobana、Poonam Kumari、Alfonso Castineiras、Ray J. Butcher
    DOI:10.1002/ejic.201300209
    日期:2013.7.2
    bonding patterns, geometry, and fluorescence properties of nickel(II) complexes with salicylaldehyde-based thiosemicarbazones [(2-OH-5-R1-C6H3)C(R2)=NNHC(=S)NHR3, LH2] by invoking the effect of substituents at the C-2 and N-1 atoms of the thio ligands and by using bipyridines/phenanthrolines as auxiliary ligands. The methodology used for the preparation of complexes involved initial binding of NiII
    本研究的目的是研究 (II) 配合物与水杨醛基缩硫脲 [(2-OH-5-R1-C6H3)C(R2)=NNHC(=S) 的键合模式、几何形状和荧光特性NHR3, LH2] 通过在配体的 C-2 和 N-1 原子上调用取代基的作用并使用联吡啶/咯啉作为辅助配体。用于制备复合物的方法包括 NiII 与配体在有机溶剂中的初始结合,以产生经验成分 [NiL] 的不溶性固体,该固体与 N,N 供体配体进一步反应。这样,我们制备了一系列双核配合物和两种单核配合物,化学计量比为[Ni2L2(bipy)(D)] [bipy = 2,2'-bipyridine, L = L1 (R1, R2, R3 = H), D = H2O 1;L = L2(R1,R2 = H,R3 = Me),D = CH3OH 2;L = L3 (R1, R2 = H, R3 = Et),D = CH3OH 4;L=L3,D=
  • Palladium(II) and platinum(II) complexes of 2-hydroxy acetophenone N(4)-ethylthiosemicarbazone – crystal structure and description of bonding properties
    作者:Leuteris Papathanasis、Mavroudis A. Demertzis、Paras Nath Yadav、Dimitra Kovala-Demertzi、Christos Prentjas、Alfonso Castiñeiras、Stavroula Skoulika、Douglas X. West
    DOI:10.1016/j.ica.2004.06.048
    日期:2004.11
    Reaction of H 2 PtCl 4 and K 2 PdCl 4 with 2-hydroxyacetophenone N(4)-ethylthiosemicarbazone, H 2 Ap4Et, afforded [Pt(A-p4Et)(H 2 Ap4Et)] and [Pd(Ap4Et)(H 2 Ap4Et)]. Their crystal and molecular structures are reported and represent the first 1:2 thio-semicarbazone complexes with ligands having both different formal charge and denticity. The dianion, Ap4Et 2 - , coordinates in a planar conformation
    H 2 PtCl 4和K 2 PdCl 4与2-羟基苯乙酮N(4)-乙基H 2 Ap4Et的反应,得到[Pt(A-p4Et)(H 2 Ap4Et)]和[Pd(Ap4Et)(H 2 Ap4Et) )]。报告了它们的晶体和分子结构,并代表了最初的1:2代-半碳杂zone配合物,其配体具有不同的形式电荷和密度。二价阴离子Ap4Et 2-通过基O,亚胺N和醇根S原子以平面构型与(II)或(II)配位,而中性分子通过酮S原子表现出单齿配位。分子内,分子间氢键和CH ...π接触导致聚集和超分子组装。包括电子,IR和NMR光谱数据以及电化学测量。
  • Dinuclear nickel(II) complexes of 2-hydroxyacetophenone 4N-substituted thiosemicarbazones
    作者:Douglas X. West、Yonghong Yang、Tracey L. Klein、Karen I. Goldberg、Anthony E. Liberta、Jesus Valdes-Martinez、Simon Hernandez-Ortega
    DOI:10.1016/0277-5387(95)00105-2
    日期:1995.9
    Dinuclear nickel(II) complexes with seven different 2-hydroxyacetophenone 4N-substituted thiosemicarbazones have been prepared and characterized. IR, electronic, 1H and 13C NMR spectra of the thiosemicarbazones and their complexes have been obtained. Both the thiosemicarbazones and their nickel(II) complexes have considerable growth inhibitory activity against Paecilomyces variotii, but none against
    双核(II)配合物与七个不同-2-羟基苯乙酮4 N-取代的缩硫脲已经制备和表征。已获得代半基甲酮及其配合物的红外,电子,1 H和13 C NMR光谱。代半咔唑酮及其(II)配合物均对变色拟青霉具有相当大的生长抑制活性,而对黑曲霉则没有任何抑制作用。通常,代半基甲酮类化合物比其配合物更具活性,但是2-羟基苯乙酮4 N-二甲基硫代半碳酮类化合物H 2 Ap4DM的活性低于[Ni(Ap4DM)] 2。。[Ni(Ap4DM)] 2的晶体结构包括在这项研究中。
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