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1,3-propanediboronic acid | 88497-24-9

中文名称
——
中文别名
——
英文名称
1,3-propanediboronic acid
英文别名
1.3-Bis-borono-propan;1.3-Diborono-propan;3-boronopropylboronic acid
1,3-propanediboronic acid化学式
CAS
88497-24-9
化学式
C3H10B2O4
mdl
——
分子量
131.732
InChiKey
ZWAPPKQZVVWKRB-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:
    42-51 °C
  • 沸点:
    381.3±52.0 °C(Predicted)
  • 密度:
    1.176±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.68
  • 重原子数:
    9
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    80.9
  • 氢给体数:
    4
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    四氯二硼烷(4)的化学性质:II。与饱和环烃的反应
    摘要:
    四氯二硼烷(4)与环丙烷,甲基环丙烷和二甲基环丙烷反应生成环裂解加成化合物。IR和NMR数据支持在烃链的1,3位带有二氯硼基的结构。提出了一些证据来支持立体定向反应,该反应涉及一个4-中心过渡态,该过渡态与假定的将低氯化物添加到烯烃中的过渡态相当。与1,1-二氯环丙烷或环丁烷不发生反应。
    DOI:
    10.1016/s0022-328x(00)88283-2
  • 作为产物:
    描述:
    1,3-bis(dichloroboryl)propane 作用下, 以 正己烷 为溶剂, 生成 1,3-propanediboronic acid
    参考文献:
    名称:
    Synthesis of 1,3-propanediboronic acid and ?,?-alkanediboronic esters, and the refractions of some bonds in organoboron compounds
    摘要:
    DOI:
    10.1007/bf00907220
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文献信息

  • Apically linked iron(ii) α-dioximate and α-oximehydrazonate bis-clathrochelates: synthesis, structure and electrocatalytic properties
    作者:Irina G. Belaya、Semen V. Svidlov、Alexander V. Dolganov、Genrikh E. Zelinskii、Tamara V. Potapova、Anna V. Vologzhanina、Oleg A. Varzatskii、Yurii N. Bubnov、Yan Z. Voloshin
    DOI:10.1039/c3dt50881a
    日期:——
    Iron(II) α-oximehydrazonate and α-dioximate bis-clathrochelates with apical hydrocarbon linkers were obtained by template condensation on an iron(II) ion followed by H+-catalyzed macrobicyclization of the bis-semiclathrochelate precursor with formaldehyde and triethyl orthoformate, and by transmetallation of the triethylantimony-containing clathrochelate precursor with diboron-containing bifunctional Lewis acids, respectively. The geometry of the para-phenylenediboron-capped iron(II) bis-clathrochelate studied by single-crystal X-ray diffraction is intermediate between a trigonal prism and a trigonal antiprism with a distortion angle of 20.4°; the rigidity of its C6H4 linker results in the presence of the expected three-fold pseudo-rotational B⋯Fe⋯B⋯B⋯Fe⋯B axis and a staggered conformation of the cyclohexane-containing chelate moieties. The cyclic voltammograms (CVs) for the oximehydrazonate bis-clathrochelates contain single one-electron (for each metallocentre, and therefore, two electrons per molecule) quasi-reversible reduction waves assigned to the redox-processes of Fe2+/+, and no interaction is observed between the two encapsulated iron(I)-containing metallocenters; six strong electron-withdrawing ethoxy substituents in the 1,3,5-triazacyclohexane capping fragments substantially affect the potential of this reduction. The corresponding waves for the dioximate complexes are irreversible: due to the structural rigidity of the caging tris-dioximate ligands, their reduced dianionic forms are unstable on the CV time scale. The CV for the hexaethoxy bis-clathrochelate complex contains one two-electron reversible oxidation wave assigned to the metal-centered oxidation of Fe2+/3+, whereas those for its dioximate analogs are quasi-reversible. The relative lability of the ligand cavity in binuclear oximehydrazonates causes a stabilization of both the oxidized and the reduced forms; the reduced iron(I)-containing species are highly electrocatalytically active in the hydrogen-producing 2H+/H2 reaction. Their higher activity as compared with that for dioximate bis-clathrochelates was explained by the higher availability of the catalytically active metallocentres for H+ ions.
    通过铁(II)离子上的模板缩合,然后用甲醛和原甲酸三乙酯催化双羰基螯合物前体的 H+ 大双环化反应,得到了带有顶端碳氢化合物连接体的δ-肟肼酸铁(II)和δ-二氧杂环双羰基螯合物、以及用含二硼的双官能路易斯酸对含三乙基锑的螯合物前体进行反金属化。用单晶 X 射线衍射法研究的对位亚苯基二硼封端的双螯合铁(II)的几何形状介于三棱柱和三反棱柱之间,畸变角为 20.4°;其 C6H4 连接体的刚性导致了预期的三重假旋转 Bâ¯Feâ¯Bâ¯Bâ¯Feâ¯B 轴的存在以及含环己烷螯合物分子的交错构象。肟肼酸双螯合物的循环伏安图(CVs)包含单个单电子(每个金属中心,因此每个分子有两个电子)准可逆还原波,归因于 Fe2+/+ 的氧化还原过程,并且在两个封装的含铁(I)金属中心之间没有观察到相互作用;1,3,5-三氮杂环己烷封端片段中的六个强夺电子乙氧基取代基极大地影响了这种还原的电位。二氧杂环化合物的相应波形是不可逆的:由于笼状三-二氧杂环配体的结构刚性,它们的还原二离子形式在 CV 时间尺度上是不稳定的。六乙氧基双氯代螯合物的 CV 包含一个双电子可逆氧化波,该氧化波归因于 Fe2+/3+ 的金属中心氧化,而其二氧类似物的 CV 则是准可逆的。双核肟肼酸盐中配体空腔的相对易变性使氧化型和还原型都趋于稳定;含铁(I)的还原型在产氢的 2H+/H2 反应中具有很高的电催化活性。与二氧杂环双螯合物相比,它们的活性更高,这是因为催化活性金属中心对 H+ 离子的可用性更高。
  • Selective Formal Carbene Insertion into Carbon‐Boron Bonds of Diboronates by <i>N</i> ‐Trisylhydrazones
    作者:Zhicheng Bao、Meirong Huang、Yan Xu、Xinhao Zhang、Yun‐Dong Wu、Jianbo Wang
    DOI:10.1002/anie.202216356
    日期:2023.2.20
    Intermolecular reaction of N-trisylhydrazones with bis (boryl) methane led to the transformation of 1,1-diboronate into 1,2-bis(boronates) via 1,2-borylmethyl migration. With unsymmetric diboronates with two different boryl moieties, the reaction proceeded with excellent regioselectivity. DFT studies reveal an unusual neighbouring boryl group effect that accounts for the observed regioselectivity.
    N-三苯甲基腙与双(硼基)甲烷的分子间反应导致 1,1-二硼酸酯通过 1,2-硼基甲基迁移转化为 1,2-双(硼酸酯)。对于具有两个不同硼基部分的不对称二硼酸酯,反应以出色的区域选择性进行。DFT 研究揭示了一种不寻常的相邻硼基效应,该效应解释了观察到的区域选择性。
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.9, 5.2.8.2, page 220 - 226
    作者:
    DOI:——
    日期:——
  • Zakharkin, L. I.; Kovredov, A. I., Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1962, vol. 1962, p. 1480 - 1486
    作者:Zakharkin, L. I.、Kovredov, A. I.
    DOI:——
    日期:——
  • The chemistry of tetrachlorodiborane(4)
    作者:M. Zeldin、A. Rosen
    DOI:10.1016/s0022-328x(00)88283-2
    日期:1972.1
    dimethylcyclopropanes to give ring cleavage addition compounds. IR and NMR data support structures with dichloroboryl groups in the 1,3 position of the hydrocarbon chain. Some evidence is presented to support a stereospecific reaction which involves a 4-centered transition state comparable to that which has been postulated for subchloride addition to olefins. No reaction occurs with 1,1-dichlorocyclopropane
    四氯二硼烷(4)与环丙烷,甲基环丙烷和二甲基环丙烷反应生成环裂解加成化合物。IR和NMR数据支持在烃链的1,3位带有二氯硼基的结构。提出了一些证据来支持立体定向反应,该反应涉及一个4-中心过渡态,该过渡态与假定的将低氯化物添加到烯烃中的过渡态相当。与1,1-二氯环丙烷或环丁烷不发生反应。
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