摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2,6-bis(3-oxo-3-(2-methoxyphenyl)propionyl)pyridine | 1574222-35-7

中文名称
——
中文别名
——
英文名称
2,6-bis(3-oxo-3-(2-methoxyphenyl)propionyl)pyridine
英文别名
2,6-bis-(5-(2-methoxyphenyl)pyrazol-3-yl)pyridine;2,6-bis[3-(2-methoxyphenyl)-1H-pyrazol-5-yl]pyridine
2,6-bis(3-oxo-3-(2-methoxyphenyl)propionyl)pyridine化学式
CAS
1574222-35-7
化学式
C25H21N5O2
mdl
——
分子量
423.474
InChiKey
AAMPJZCOYWLEED-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):
    4.1
  • 重原子数:
    32
  • 可旋转键数:
    6
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    88.7
  • 氢给体数:
    2
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    2,6-双(2-苯并咪唑基)吡啶 、 iron(II) perchlorate hexahydrate 、 2,6-bis(3-oxo-3-(2-methoxyphenyl)propionyl)pyridine丙酮维生素 C 作用下, 以 乙醇 为溶剂, 反应 0.75h, 以8%的产率得到
    参考文献:
    名称:
    描述四个不同热途径的自旋交越分子材料
    摘要:
    自旋交联(SCO)分子固体由于其常见的突然和可逆的热转变,大的热滞后或依赖于客体的作用而成为可转换的材料。这些性质通常涉及与SCO事件相关的晶体学转变。这些现象对于理解固态转换和开发它们具有很大的价值。我们在这里给出了[FeL(bbp)](ClO 4)2(1; L和bbp是tris-亚胺配体),具有前所未有的丰富的SCO和结晶相变序列。磁力计测量揭示了自旋转换的热不可逆序列,描绘了四个不同的热路径。所有这些都是单晶到单晶的过程,因此可以使用一个独特的样品通过单晶X射线衍射进行监控。新鲜的1晶体在每个Fe中心(1 ·ac)包含一个丙酮分子,该分子在升温时会放弃晶格,同时SCO处于有序混合自旋状态(1:1高自旋/低自旋; HS / LS)到完全HS的状态,1个α,发生。此结晶相,通过溶剂中的模板效应访问,转换成另一个,1个β,在冷却时,由HS到LS SCO作为触发。升温的1个β耦合到另一结晶相转变,诱导新的SCO(LS到有序的HS
    DOI:
    10.1021/acs.inorgchem.8b01625
  • 作为产物:
    描述:
    2,6-bis(3-oxo-3-(2-methoxyphenyl)propionyl)pyridine一水合肼 作用下, 以 甲醇 为溶剂, 以87%的产率得到2,6-bis(3-oxo-3-(2-methoxyphenyl)propionyl)pyridine
    参考文献:
    名称:
    Three-Way Crystal-to-Crystal Reversible Transformation and Controlled Spin Switching by a Nonporous Molecular Material
    摘要:
    Porous materials capable of hosting external molecules are paramount in basic and applied research. Nonporous materials able to incorporate molecules via internal lattice reorganization are however extremely rare since their structural integrity usually does not resist the guest exchange processes. The novel heteroleptic low-spin Fe(II) complex [Fe(bpp)(H2L)](ClO4)(2)center dot 1.5C(3)H(6)O (1; bpp = 2,6-bis(pyrazol-3-yl)pyridine, H2L 2,6-bis(5-(2-methoxyphenyl)pyrazol-3-yl)pyridine) crystallizes as a compact discrete, nonporous material hosting solvate molecules of acetone. The system is able to extrude one-third of these molecules to lead to [Fe(bpp)(H2L)](ClO4)(2)center dot C3H6O (2), switching to the high-spin state while experiencing a profound crystallographic change. Compound 2 can be reversed to the original material upon reabsorption of acetone. Single crystal X-ray diffraction experiments on the latter system (1') and on 2 show that these are reversible single-crystal-to-single-crystal (SCSC) transformations. Likewise, complex 2 can replace acetone by MeOH and H2O to form [Fe(bpp)(H(2)LA(ClO4)(2)center dot 1.25MeOH:0.5H(2)O (3) through a SCSC process that also implies a switch to the spin state. The 3 -> 1 transformation through acetone reabsorption is also demonstrated. Besides the spin switching at room temperature, this series of SCSC transformations causes macroscopic changes in color that can be followed by the naked eye. The reversible exchanges of chemicals are therefore easily sensed at the temperature at which these occur, contrary to what is the case for most of the few existing nonporous spin-based sensors, which feature a large temperature gap between the process monitored and the mechanism of detection.
    DOI:
    10.1021/ja411595y
点击查看最新优质反应信息