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2-(hydroxyimino)propanehydrazide | 216252-87-8

中文名称
——
中文别名
——
英文名称
2-(hydroxyimino)propanehydrazide
英文别名
2-(hydroxyimino)propanohydrazide;2-(Hydroxyimino)propanehydrazide;2-hydroxyiminopropanehydrazide
2-(hydroxyimino)propanehydrazide化学式
CAS
216252-87-8
化学式
C3H7N3O2
mdl
——
分子量
117.107
InChiKey
QSQXRFQLKPBJOD-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

  • 密度:
    1.45±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.5
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    87.7
  • 氢给体数:
    3
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    2,6-二乙酰基吡啶2-(hydroxyimino)propanehydrazide乙醇 为溶剂, 反应 1.0h, 以91%的产率得到2,6-diacetylpyridine bis[[2-(hydroxyimino)propanoyl]hydrazone]
    参考文献:
    名称:
    A square-planar NiIIcomplex with an asymmetric coordination of a novel polynucleative 2,6-diacetylpyridine bis{[2-(hydroxyimino)propanoyl]hydrazone} ligand
    摘要:
    The title compound, (2,6-diacetylpyridine bis{[2-(hydroxyimino) propanoyl] hydrazone}(2-)) nickel(II) dimethyl sulfoxide solvate monohydrate, [Ni(C15H17N7O4)]center dot C2H6OS center dot H2O, represents the first example of square-planar N-4 coordination via N atoms with four different functions, namely amide, azomethine, hydroxyimino and pyridine. The coordination polyhedron of the central Ni atom has a slightly distorted square-planar geometry. The 2,6-diacetylpyridine bis{[ 2-(hydroxyimino) propanoyl] hydrazone} ligand forms one six- and two five-membered chelate rings, and a pseudo-chelate ring through an intramolecular hydrogen bond with an amide group as donor and a deprotonated hydroxyimino group as acceptor, resulting in a pseudomacrocyclic arrangement.
    DOI:
    10.1107/s0108270108003065
  • 作为产物:
    描述:
    ethyl pyruvate oxime一水合肼 作用下, 以 甲醇 为溶剂, 反应 3.0h, 生成 2-(hydroxyimino)propanehydrazide
    参考文献:
    名称:
    Modulation of the relaxation dynamics of linear-shaped tetranuclear rare-earth clusters through utilizing different solvents
    摘要:
    已合成九种四核中心对称线性配合物,其中两种不同溶剂化的镝(DyIII)配合物表现出不同的磁弛豫行为。
    DOI:
    10.1039/c6dt03500k
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文献信息

  • Exploring Tuning of Structural and Magnetic Properties by Modification of Ancillary β-Diketonate Co-ligands in a Family of Near-Linear Tetranuclear Dy<sup>III</sup> Complexes
    作者:Joydev Acharya、Sourav Biswas、Jan van Leusen、Pawan Kumar、Vierandra Kumar、Ramakirushnan Suriya Narayanan、Paul Kögerler、Vadapalli Chandrasekhar
    DOI:10.1021/acs.cgd.8b00358
    日期:2018.7.5
    Three tetranuclear DyIII complexes, [Dy4(LH)2(CH3OH)4(acac)6] (1), [Dy4(LH)2(CH3OH)4(hmacac)6]·2CH3OH (2), and [Dy4(LH)2(CH3OH)4(dpacac)6]·2CHCl3·2CH3OH·2H2O (3), have been synthesized and characterized [LH4 = (2E,N′E)-N′-(2,3-dihydroxybenzylidene)-2-(hydroxyimino)propanehydrazide; acacH = acetylacetone; hmacacH = 2,2,6,6-tetramethyl-3,5-heptanedione; dpacacH = dibenzoylmethane]. The structural elucidation of these complexes reveals two types of DyIII centers in terms of the number of ancillary β-diketonate co-ligands coordinated to the metal centers. Detailed magnetic studies have been carried out on 1–3 which reveal a slow relaxation of magnetization at low temperatures. The relaxation of complexes 2 and 3 is distributed in three temperature ranges: lower temperature process, transition range, and higher temperature process. In the higher temperature range, the best fitting of the data for 2 yields τ0 = (6.3 ± 3.6) × 10–6 s and Ueff = (23.8 ± 4.0) K, and for 3, τ0 = (9.4 ± 5.9) × 10–6 s, Ueff = (29.0 ± 6.3) K.
    合成并表征了三种四核DyIII配合物,[Dy4(LH)2(CH3OH)4(acac)6] (1),[Dy4(LH)2(CH3OH)4(hmacac)6]·2CH3OH (2),以及[Dy4(LH)2(CH3OH)4(dpacac)6]·2CHCl3·2CH3OH·2H2O (3) [LH4 = (2E,N′E)-N′-(2,3-二羟基苯亚甲基)-2-(羟基)丙烷;acacH = 乙酰乙酮;hmacacH = 2,2,6,6-四甲基-3,5-庚二酮;dpacacH = 二苯甲酮]。对这些配合物的结构阐明显示,DyIII中心的配位环境中有两种类型的β-二酮配体。对配合物1-3进行了详细的磁性研究,结果表明低温下磁化的缓慢松弛。配合物2和3的松弛行为在三个温度范围内分布:低温过程、过渡范围和高温过程。在高温范围内,配合物2的数据拟合结果为τ0 = (6.3 ± 3.6) × 10–6 s,Ueff = (23.8 ± 4.0) K;配合物3的数据拟合结果为τ0 = (9.4 ± 5.9) × 10–6 s,Ueff = (29.0 ± 6.3) K。
  • A New Planar Hexanuclear Dysprosium Cluster Exhibiting Slow Magnetic Relaxation Features
    作者:Yu-Fang Wang、Wen-Min Wang、Hao-Fei Sun、Wan-Ting Wang、Mei-Ying Wang、Yu-Ting Tang、Zhi-Lei Wu
    DOI:10.1002/zaac.201900170
    日期:2019.11.29
    H2L and dysprosium acetate result in a new planar Dy6 cluster [Dy6(μ3‐OH)L6(Ac)6]·MeOH (1) [H2L = N'‐(2‐hydroxybenzylidene)‐2‐(hydroxyimino)propanohydrazide, HAc = acetic acid], which was successfully structurally and magnetically characterized. Single‐crystal X‐ray diffraction analysis revealed that 1 contained a hexanuclear dysprosium cluster [Dy6], which is composed of four Dy3 triangular units
    席夫碱配体H的反应2 L和醋酸结果在新平面的Dy 6簇[6(μ 3 -OH)L- 6(AC)6 ] ·甲醇(1)[H 2 L = N' - ( [2-羟基亚苄基] -2-(羟基亚基)丙酰,HAc =乙酸],已在结构和磁学上成功表征。X射线单晶衍射分析显示1包含六核a簇[Dy 6 ],该簇由四个Dy 3三角形单元组成。磁测量表明1显示单分子磁体(SMM)的行为,通过施加4000 Oe直流电场可以增强这种行为。有效各向异性阻挡ù EFF / ķ乙= 14.9 K和预指数因子τ 0 = 1.31×10 -6 s的还获得。这项工作可能会为基于系元素的SMM的设计和研究提供更多见识。
  • Template synthesis of square-planar nickel(II) and copper(III) complexes based on hydrazide ligands
    作者:Igor O. Fritsky、Henryk Kozłowski、Peter J. Sadler、Oksana P. Yefetova、Jolanta Śwątek-Kozłowska、Valentina A. Kalibabchuk、Tadeusz Głowiak
    DOI:10.1039/a802451k
    日期:——
    between anionic complexes of nickel(II) and copper(II) with the hydrazide ligands (2-hydroxyiminopropionohydrazide [CH3C(NOH)C(O)NHNH2, H2poh] and oxalodihydrazide [NH2NHC(O)C(O)NHNH2, H2oxh] and formaldehyde have been investigated. The isolated compounds were characterised by means of NMR, IR spectroscopy, cyclic voltammetry and single crystal X-ray analysis. In the case of the copper complex with H2oxh
    (II)和(II)的阴离子配合物与酰配体(2-羟基亚基丙酰[CH 3 C(NOH)C(O)NHNH 2,H 2 poh]和草酰二酰[NH 2 NHC(研究了O)C(O)NHNH 2,H 2 oxh]和甲醛,并通过NMR,IR光谱,循环伏安法和单晶X射线分析对分离出的化合物进行了表征。高2在环化过程中,伴随着中心原子被空气中的氧气氧化为+3状态。配合物中的中心原子为方形平面,其中四个氮原子分别属于去质子化的酰(Cu)或两个酰和两个(Ni)基团。配合物中的环状1,3,5-恶二嗪烷片段采用椅子构象,保留在溶液中。
  • Regulating the luminescent and magnetic properties of rare-earth complexes with β-diketonate coligands
    作者:Xiao-Ya Chu、Wen-Min Wang、Yao-Yao Nie、Jian-Zhong Cui、Hong-Ling Gao
    DOI:10.1039/c8nj01355a
    日期:——
    presents multiple relaxation processes when subjected to an additional dc magnetic field of 2000 Oe. The distinct magnetic relaxation behaviors of the two Dy2 complexes originate from the different coordination environment around the Dy(III) ions. These results mean that the luminescence and magnetic properties of rare-earth complexes can be finely tuned by altering the β-diketonate ligands.
    十一种双核稀土(RE)配合物,[RE 2(DBM)2 L 2(DMF)2 ]·2CH 3 OH(RE = Y(1),Nd(2),Dy(6),Er(7) ),[RE 2(DBM)2 L 2(CH 3 OH)2 ]· n CH 3 OH(RE = Eu(3),Gd(4),Tb(5),Yb(8))和[RE 2(aCAC)2 L 2(CH 3 OH)2](RE = Dy(上9),(10),(11))(H 2 L = Ñ ' - (2-羟基亚苄基)-2-(羟基亚基)-propanohydrazide,DBM - = 1,3-二苯基1,3- propanedionate,ACAC - =乙酰丙酮化物,DMF = ñ,ñ二甲基甲酰胺)已经被合成,且在结构上和磁性特征。十一个络合物的稀土离子都位于一个八配位的环境中。在甲醇溶液中表明,复合物中的发光光谱3,5和6表现出RE的典型排放物(III)离子,而复杂的图1显示出与H
  • Modulating the magnetization dynamics of rare earth complexes by structural regulation utilizing different solvents
    作者:Dong-Fang Wu、Hai-Yun Shen、Wen-Ju Chang、Li-Hua Zhao、Jian-Zhong Cui、Hong-Ling Gao
    DOI:10.1016/j.poly.2018.11.013
    日期:2019.2
    Abstract Five novel di- and tetra-nuclear rare earth complexes were synthesized by the variation of the solvent molecules: [Nd2(dbm)2(L)2(CH3OH)2]·0.75CH3OH (1), [Dy2(dbm)2(L)2(CH3OH)2]·4CH3OH (2), [Dy4(dbm)8(L)2(C3H7OH)2]·C3H7OH·2CH3CN (3), [Yb4(dbm)8(L)2(C3H7OH)2]·8CH3CN (4), [Y4(dbm)6(L)2(μ3-OH)2]·2CH3CN (5) (H2L = 2-[(2-hydroxyimino)propanehydrazide)methyl]-8-hydroxyquinoline, Hdbm = dibenzoylmethane)
    摘要通过溶剂分子的变化合成了五种新型的二核和四核稀土配合物:[Nd2(dbm)2(L)2(CH3OH)2]·0.75CH3OH(1),[Dy2(dbm)2 (L)2(CH3OH)2]·4CH3OH(2),[Dy4(dbm)8(L)2(C3H7OH)2]·C3H7OH·2CH3CN(3),[Yb4(dbm)8(L)2(C3H7OH) )2]·8CH3CN(4),[Y4(dbm)6(L)2(μ3-OH)2]·2CH3CN(5)(H2L = 2-[((2-羟基亚基)丙酰)甲基] -8-羟基喹啉,Hdbm =二苯甲酰甲烷)。随着烷基链的增加,配合物的结构逐渐从四核方格状簇(5)转变为双核结构(1和2),最后转变为四核链簇(3和4)。溶剂分子(μ3-OH→CH3OH→C3H7OH)。固态中的图1和图4显示了在可见光激发下近红外区域中NdIII离子和YbIII离子的典型发射。对于2 在有效能垒ΔE/
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