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(Z)-N'-(5-methyl-1H-pyrazole-3-carbonyl) picolinohydrazonamide | 935754-06-6

中文名称
——
中文别名
——
英文名称
(Z)-N'-(5-methyl-1H-pyrazole-3-carbonyl) picolinohydrazonamide
英文别名
N-[(Z)-amino(pyridine-2-yl)methylidene]-5-methyl-1H-pyrazole-3-carbohydrazonic acid;PzOAP;N-[[amino(pyridin-2-yl)methylidene]amino]-5-methyl-1H-pyrazole-3-carboxamide
(Z)-N'-(5-methyl-1H-pyrazole-3-carbonyl) picolinohydrazonamide化学式
CAS
935754-06-6
化学式
C11H12N6O
mdl
——
分子量
244.256
InChiKey
JPYKGQYBJUKDGN-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):
    0.5
  • 重原子数:
    18
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    109
  • 氢给体数:
    3
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    zinc perchlorate(Z)-N'-(5-methyl-1H-pyrazole-3-carbonyl) picolinohydrazonamide甲醇 为溶剂, 反应 2.0h, 以47.3%的产率得到[zinc(N'-(5-methyl-1H-pyrazole-3-carbonyl) picolinohydrazonamide)2](perchlorate)2
    参考文献:
    名称:
    A rare pentanuclear cadmium(II) complex and two new mononuclear zinc(II) complexes of pyrazole derived ditopic ligands – Synthesis, crystal structures and spectral studies
    摘要:
    Pyrazole based ditopic ligand HL1 ((Z)-N'-(5-methyl-1H-pyrazole-3-carbonyl)picolinohydrazonamide) reacts with Cd(ClO4)(2)center dot 6H(2)O and Zn(ClO4)(2)center dot 6H(2)O to form a self assembled pentanuclear Cd(II) complex [Cd-5(L-1)(6)](ClO4)(4) (1) and a mononuclear Zn(II) complex [Zn(HL1)(2)](ClO4)(2) (2). On the other hand, HL2 ((Z)-N'-(5-methyl-1H-pyrazole-3-carbonyl) pyrazine-2-carbohydrazonamide) also forms a mononuclear [Zn(HL2)](ClO4)(2)(MeOH)(2) (3) with Zn(ClO4)(2)center dot 6H(2)O. All these complexes have been characterized crystallographically and spectroscopically. The Cd(II) complex (1) has a pentanuclear core with trigonal bipyramidal arrangement of Cd(II) atoms, where, the axial metal centers (Cd2 and Cd5) have N3O3 chromophore and the equatorial centers (Cd1, Cd3 and Cd4) have N4O2 chromophore with distorted octahedral arrangement around the metal centres. In 2 and 3, the NNO donor ligand molecules in their ketoimine form produce distorted octahedral environment around the Zn(II) centre with N4O2 chromophore utilizing pyridine/pyrazine N, one azomethine N and one carbohydrazide O atoms. Here, the pyrazole ring N atoms remain silent in coordination process. On the other hand, in 1, the same ligand HL1 coordinates in its deprotonated imineol form and functions as N3O donor, while, the pyrazole N atoms take part in coordination process. Ligands HL1 and HL2 are fluorescence silent but complexes 1, 2 and 3 show considerable fluorescence. The fluorescence intensity of 1 is higher than that of 2 and 3. (C) 2012 Elsevier B. V. All rights reserved.
    DOI:
    10.1016/j.ica.2012.12.003
  • 作为产物:
    描述:
    甲基吡啶亚胺甲酯3-甲基-1H-吡唑-5-羧肼甲醇 为溶剂, 反应 5.0h, 以60%的产率得到(Z)-N'-(5-methyl-1H-pyrazole-3-carbonyl) picolinohydrazonamide
    参考文献:
    名称:
    吡唑衍生的席夫碱配体的两种顺式二氧钒 (V) 配合物的合成、表征和 X 射线晶体结构
    摘要:
    已经合成并表征了吡唑衍生的席夫碱配体的两个单核顺式二氧钒 (V) 配合物。用 N '-[(3-methyl-1H-pyrazole-5-yl)carbonyl]pyridine-2-carbohadrazonamido cis-dioxovanadium(V), {[VO2(PzOAP)]·H2O}进行单晶 X 射线分析(1), 和 5-甲基-N-[(1E)-1-(pyridin-2-yl)ethylidene]-1H-pyrazole-3-carbohydrazonate cis-dioxovanadium(V), {[VO2(PzCAP)]} (2). 两种配合物均在具有不同空间群的单斜晶系中结晶。配合物 1 在空间群 P21/c 中结晶,2 在空间群 C2/C 中结晶。在每个复合物中,钒都位于带有 N2O3 发色团的扭曲方形金字塔几何结构中。复合物的 τ 参数(1 为 0.33,2 为
    DOI:
    10.1080/00958972.2010.499457
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文献信息

  • Self assembled tetranuclear Cu4(ii), Ni4(ii) [2 × 2] square grids and a dicopper(ii) complex of heterocycle based polytopic ligands - Magnetic studies
    作者:Tarak Nath Mandal、Somnath Roy、Saugata Konar、Atanu Jana、Sangita Ray、Kinsuk Das、Rajat Saha、Mohamed Salah El Fallah、Ray J. Butcher、Sudipta Chatterjee、Susanta Kumar Kar
    DOI:10.1039/c1dt10813a
    日期:——
    1229) self-assemble to form homoleptic [2 × 2] tetranuclear M4 (M = Cu(II) and Ni(II)) square grids structures [Cu4(PyPzOAP)4](NO3)4 (1), [Cu4(PzOAP)4](ClO4)4 (2) and [Ni4(PyPzOAP)4](NO3)4·8H2O·2CH3CN (3). While the ligand 2-PzCAP forms a dicopper(II) complex [Cu2(2-PzCAP)(OH)(NO3)(H2O)](NO3)·2H2O (4). The complex 1 is a perfect square grid (a = 4.201 Å), whereas, 2 and 3 are almost square grids. All
    对位配体PyPzOAP(N -[(Z)-基(吡啶-2-基)亚甲基] -5-甲基-1-(吡啶-2-基)-1 H-吡唑-3-碳酰酸)和多配体2-PzCAP(Ñ ' 3,Ñ ' 5 -双[(1- ë)-1-(吡啶-2-基)亚乙基] -1- ħ吡唑-3,5- dicarbohydrazide)是通过亚氨基吡啶甲酸氨基甲酸甲酯与5-甲基-1-(2-吡啶基)吡唑-3-碳酰的缩合反应原位合成的。2-乙酰基吡啶吡唑-3,5-二甲酰分别。配体PyPzOAP和PzOAP(先前报道,Dalton Trans。,2007,1229 )自组装形成均相[2×2]四核M 4(M = Cu(II)和Ni(II))方形网格结构[Cu 4(PyPzOAP)4 ](NO 3)4(1),[Cu 4(PzOAP)4 ](ClO 4)4(2)和[Ni 4(PyPzOAP)4 ](NO 3)4 ·8H 2 O·2CH 3
  • An orthogonal ferromagnetically coupled tetracopper(<scp>ii</scp>) 2 × 2 homoleptic grid supported by µ-O<sub>4</sub>bridges and its DFT study
    作者:Somnath Roy、Tarak Nath Mandal、Anil Kumar Barik、Sachindranath Pal、Ray J. Butcher、Mohamed Salah El Fallah、Javier Tercero、Susanta Kumar Kar
    DOI:10.1039/b617587b
    日期:——
    pyrazole based ditopic ligand (PzOAP), prepared by the reaction between 5-methylpyrazole-3-carbohydrazide and methyl ester of imino picolinic acid, reacts with Cu(NO3)2.6H2O to form a self-assembled, ferromagnetically coupled, alkoxide bridged tetranuclear homoleptic Cu(II) square grid-complex [Cu4(PzOAP)4(NO3)2] (NO3)2.4H2O (1) with a central Cu4[micro-O4] core, involving four ligand molecules. In
    吡咯-3-基甲酰与亚氨基吡啶甲酸的甲酯反应制得的吡唑基对位配体(PzOAP)与Cu(NO3)2.6H2O反应形成自组装,磁耦合,烷氧基桥接的四核均质的Cu(II)方格网状复合物[Cu4(PzOAP)4( )2]( )2.4H2O(1),具有中心Cu4 [micro-O4]核心,涉及四个配体分子。在Cu4 [micro-O4]芯中,在四个中心中,两个中心是五配位的,其余​​两个是六配位的。在六配位的每种情况下,第六位被硝酸根离子占据。配合物1已经在结构和磁性上进行了表征。尽管Cu-O-Cu桥角太大(138-141度),而Cu-Cu距离很短(4.043-4.131 A),适用于在网格内传播预期的反磁交换相互作用,但分子内磁交换(J = 5.38 cm(-1))存在,S = 4/2磁性基态。从几乎垂直于属中心之间的桥接连接(d(x2-y2)),这种磁相互作用非常明显。
  • Synthesis, structural, magnetic, DFT calculations and CShM studies of three new pentanuclear Mn(<scp>ii</scp>) clusters
    作者:T. N. Mandal、S. Roy、S. Konar、A. Jana、K. Das、S. Ray、S. Gupta、R. Saha、M. S. El Fallah、J. Tercero、R. J. Butcher、S. Chatterjee、S. K. Kar
    DOI:10.1039/c1dt11458a
    日期:——
    pentanuclear Mn(II) cluster (1) on reaction with Cu(NO3)2·6H2O in 1 : 1 mole proportion in CH3OH:H2O (60 : 40) forms a homoleptic [2 × 2] tetranuclear Cu4(II) grid [Cu4(PzCAP)4(NO3)2](NO3)2·8H2O (4). The same Cu4(II) grid is also obtained from a direct reaction between the ditopic ligand PzCAP with Cu(NO3)2·6H2O in 1 : 1 mole proportion. This conversion of a cluster to a grid is a novel observation
    对位配体PyPzOAPz(N -[(Z)-基(吡嗪-2-基)亚甲基] -5-甲基-1-(吡啶-2-基)-1 H-吡唑-3-碳基酸合成亚吡嗪-2-羧酸甲酯与5-甲基-1-(2-吡啶基)吡唑-3-碳酰的原位缩合反应。在这项工作中,我们还使用了两个较早的配体PzCAP(5-甲基-N -[(1 E)-1-(吡啶-2-基)亚乙基] -1 H-吡唑-3-碳酰酸)(道尔顿Trans。,2009,8215)和PzOAP(N -[(Z)-基(吡啶-2-基)亚甲基] -5-甲基-1 H-吡唑-3-碳酰酸)(Dalton Trans。,2007,1229)。使这些配体PzCAP,PzOAP和PyPzOAPz与Mn(ClO 4)2 ·6H 2 O反应,生成三个五核Mn(II)簇[Mn 5(PzCAP)6 ](ClO 4)4(1),[Mn 5(PzOAP)6 ](ClO 4)4(2)和[Mn 5(PyPzOAPz)6
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