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6-(3-oxo-3-(2-hydroxyphenyl)propionyl)pyridine-2-carboxylic acid | 1239346-87-2

中文名称
——
中文别名
——
英文名称
6-(3-oxo-3-(2-hydroxyphenyl)propionyl)pyridine-2-carboxylic acid
英文别名
6-[3-(2-Hydroxyphenyl)-3-oxopropanoyl]pyridine-2-carboxylic acid;6-[3-(2-hydroxyphenyl)-3-oxopropanoyl]pyridine-2-carboxylic acid
6-(3-oxo-3-(2-hydroxyphenyl)propionyl)pyridine-2-carboxylic acid化学式
CAS
1239346-87-2
化学式
C15H11NO5
mdl
——
分子量
285.256
InChiKey
QOKQEQXNZLAHCV-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):
    2.4
  • 重原子数:
    21
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    105
  • 氢给体数:
    2
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    吡啶6-(3-oxo-3-(2-hydroxyphenyl)propionyl)pyridine-2-carboxylic acid氯化铽(III) 以 not given 为溶剂, 生成 [Tb2(6-(3-oxo-3-(2-hydroxyphenyl)propionyl)-2-pyridinecarboxylate(2-))2(6-(3-oxo-3-(2-hydroxyphenyl)propionyl)-2-pyridinecarboxylic acid(-H))Cl(pyridine)2]
    参考文献:
    名称:
    Synthesis and Properties of a Family of Unsymmetric Dinuclear Complexes of LnIII (Ln = Eu, Gd, Tb)
    摘要:
    A new ligand has been synthesized with the aim of favoring distinct coordination environments within lanthanide polynuclear complexes. It has led to the formation of three unsymmetrical [Ln(2)(III)] (Ln=Gd, Tb, Eu) complexes, exhibiting weak antiferromagnetic coupling and, for Eu and Tb, high single-ion magnetic anisotropy. All of these attributes are necessary for these clusters to behave as possible 2qubit quantum gates.
    DOI:
    10.1021/ic1008285
  • 作为产物:
    参考文献:
    名称:
    一系列不对称双核[Ln2]配合物中的镧系元素收缩
    摘要:
    通过使用配体6- [3-氧代-3-(2-(2-羟苯基)丙酰基]吡啶-2-羧酸(H 3 L)合成了完整的同核双核不对称镧系元素配合物系列。所有配合物的分子式为[Ln 2(H L)2(H 2 L)(NO 3)(py)(H 2 O)](Ln = La(1),Ce(2),Pr(3),Nd (4),Sm(5),Eu(6),Gd(7),Tb(8),Dy(9),Ho(10),Er(11),Tm(12),Yb(13),Lu(14),Y(15); py =吡啶)。La到Yb和Y的络合物的晶体学特征表明,这两种金属离子被封装在两个不同大小不同的配位环境中。而一个网站维护贯穿整个系列的配位数(9张),另一条从增加9至10个,由于在NO的协调模式的改变3 -配体。该系列提供了独特的机会,可以详细研究多种金属的络合物中镧系元素的收缩。该分析表明,与该收缩成比例的各种代表性参数遵循二次衰减,其数量为nf个电子。斯拉特
    DOI:
    10.1002/chem.201204451
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文献信息

  • Selective Lanthanide Distribution within a Comprehensive Series of Heterometallic [LnPr] Complexes
    作者:David Aguilà、Verónica Velasco、Leoní A. Barrios、Joan González-Fabra、Carles Bo、Simon J. Teat、Olivier Roubeau、Guillem Aromí
    DOI:10.1021/acs.inorgchem.8b01112
    日期:2018.7.16
    The preparation of heterometallic, lanthanide-only complexes is an extremely difficult synthetic challenge. By a ligand-based strategy, a complete isostructural series of dinuclear heterometallic [LnPr] complexes has been synthesized and structurally characterized. The two different coordination sites featured in this molecular entity allow study of the preferences of the praseodymium ion for a specific
    杂金属,仅镧系元素的配合物的制备是极其困难的合成挑战。通过基于配体的策略,已经合成了完整的同核异核双金属[LnPr]配合物系列,并对其结构进行了表征。此分子实体中具有两个不同的配位位点,可以研究离子对特定位置的偏好,具体取决于随附镧系元素配偶体的离子半径。已分别通过晶体学和光谱法对固态和溶液中的每个杂金属部分的纯度进行了评估,从而揭示了该策略对类似尺寸离子的局限性。已进行DFT计算以支持实验结果,证实了位置选择性镧系元素分布的性质。该系统可预测的选择性已被用来评估[DyPr]和[LuPr]衍生物的磁性,这表明在前者中观察到的慢动力学的起源是由ion离子引起的。
  • Thermodynamic Stability of Heterodimetallic [LnLn′] Complexes: Synthesis and DFT Studies
    作者:Joan Gónzalez‐Fabra、Nuno A. G. Bandeira、Verónica Velasco、Leoní A. Barrios、David Aguilà、Simon J. Teat、Olivier Roubeau、Carles Bo、Guillem Aromí
    DOI:10.1002/chem.201700095
    日期:2017.4.11
    heterodimetallic complexes (Hpy)[LaEr(HL)3(NO3)(py)(H2O)] (1), (Hpy)[CeEr(HL)3(NO3)(py)(H2O)] (2), (Hpy)[CeGd(HL)3(NO3)(py)(H2O)] (3), (Hpy)[PrSm(HL)3(NO3)(py)(H2O)] (4), and (Hpy)2[LaYb(HL)3(NO3)(H2O)](NO3) (5), in which H3L is 6‐(3‐oxo‐3‐(2‐hydroxyphenyl)propionyl)pyridine‐2‐carboxylic acid and py is pyridine, were analyzed experimentally and by using DFT calculations. Complexes 3, 4, and 5 are described
    杂二金属配合物(Hpy)[LaEr(HL)3(NO 3)(py)(H 2 O)](1),(Hpy)[CeEr(HL)3(NO 3)的固态和溶液构型(py)(H 2 O)](2),(Hpy)[CeGd(HL)3(NO 3)(py)(H 2 O)](3),(Hpy)[PrSm(HL)3(NO 3)(py)(H 2 O)](4)和(Hpy )2 [LaYb(HL)3(NO 3)(H 2 O)](NO 3)(5),其中H通过实验和使用DFT计算分析了3 L为6-(3-氧代-3-(2-羟苯基)丙酰基)吡啶-2-羧酸和py为吡啶。配合物3,4,和5本文首次进行了描述,并使用单晶X射线衍射和质谱进行了分析。理论研究也扩展到[LaCe]和[LaLu]类似物。结果与固态分子中金属分布的显着选择性相符,并因不同离子之间的大小差异而增强。溶液中的选择性降低了,特别是对于半径最相似的离子而言。这种独特的进入4f–
  • Heterodimetallic [LnLn′] Lanthanide Complexes: Toward a Chemical Design of Two-Qubit Molecular Spin Quantum Gates
    作者:David Aguilà、Leoní A. Barrios、Verónica Velasco、Olivier Roubeau、Ana Repollés、Pablo J. Alonso、Javier Sesé、Simon J. Teat、Fernando Luis、Guillem Aromí
    DOI:10.1021/ja507809w
    日期:2014.10.8
    A major challenge for realizing quantum computation is finding suitable systems to embody quantum bits (qubits) and quantum gates (qugates) in a robust and scalable architecture. An emerging bottom-up approach uses the electronic spins of lanthanides. Universal qugates may then be engineered by arranging in a molecule two interacting and different lanthanide ions. Preparing heterometallic lanthanide species is, however, extremely challenging. We have discovered a method to obtain [LnLn'] complexes with the appropriate requirements. Compound [CeEr] is deemed to represent an ideal situation. Both ions have a doubly degenerate magnetic ground state and can be addressed individually. Their isotopes have mainly zero nuclear spin, which enhances the electronic spin coherence. The analogues [Ce-2], [Er-2], [CeY], and [LaEr] have also been prepared to assist in showing that [CeEr] meets the qugate requirements, as revealed through magnetic susceptibility, specific heat, and EPR. Molecules could now be used for quantum information processing.
  • Lanthanide Contraction within a Series of Asymmetric Dinuclear [Ln<sub>2</sub>] Complexes
    作者:David Aguilà、Leoní A. Barrios、Verónica Velasco、Leticia Arnedo、Núria Aliaga-Alcalde、Melita Menelaou、Simon J. Teat、Olivier Roubeau、Fernando Luis、Guillem Aromí
    DOI:10.1002/chem.201204451
    日期:2013.5.3
    ic acid (H3L). All complexes have the formula [Ln2(HL)2(H2L)(NO3)(py)(H2O)] (Ln=La (1), Ce (2), Pr (3), Nd (4), Sm (5), Eu (6), Gd (7), Tb (8), Dy (9), Ho (10), Er (11), Tm (12), Yb (13), Lu (14), Y (15); py=pyridine). Complexes of La to Yb and Y have been crystallographically characterized to reveal that the two metal ions are encapsulated within two distinct coordination environments of differing
    通过使用配体6- [3-氧代-3-(2-(2-羟苯基)丙酰基]吡啶-2-羧酸(H 3 L)合成了完整的同核双核不对称镧系元素配合物系列。所有配合物的分子式为[Ln 2(H L)2(H 2 L)(NO 3)(py)(H 2 O)](Ln = La(1),Ce(2),Pr(3),Nd (4),Sm(5),Eu(6),Gd(7),Tb(8),Dy(9),Ho(10),Er(11),Tm(12),Yb(13),Lu(14),Y(15); py =吡啶)。La到Yb和Y的络合物的晶体学特征表明,这两种金属离子被封装在两个不同大小不同的配位环境中。而一个网站维护贯穿整个系列的配位数(9张),另一条从增加9至10个,由于在NO的协调模式的改变3 -配体。该系列提供了独特的机会,可以详细研究多种金属的络合物中镧系元素的收缩。该分析表明,与该收缩成比例的各种代表性参数遵循二次衰减,其数量为nf个电子。斯拉特
  • Synthesis and Properties of a Family of Unsymmetric Dinuclear Complexes of Ln<sup>III</sup> (Ln = Eu, Gd, Tb)
    作者:David Aguilà、Leoní A. Barrios、Fernando Luis、Ana Repollés、Olivier Roubeau、Simon J. Teat、Guillem Aromí
    DOI:10.1021/ic1008285
    日期:2010.8.2
    A new ligand has been synthesized with the aim of favoring distinct coordination environments within lanthanide polynuclear complexes. It has led to the formation of three unsymmetrical [Ln(2)(III)] (Ln=Gd, Tb, Eu) complexes, exhibiting weak antiferromagnetic coupling and, for Eu and Tb, high single-ion magnetic anisotropy. All of these attributes are necessary for these clusters to behave as possible 2qubit quantum gates.
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