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[Fe(α,β,γ,δ-mesotetraphenylporphyrinate)]SbF6 | 79949-97-6

中文名称
——
中文别名
——
英文名称
[Fe(α,β,γ,δ-mesotetraphenylporphyrinate)]SbF6
英文别名
tetraphenylporphyrinatoiron(III) hexafluoroantimonate;Fe(tetraphenylporphyrin)(SbF6);Fe(TPP)(SbF6);[Fe(III)(TPP)]SbF6;[Fe(TPP)]SbF6;[Fe(meso-tetraphenylporphyrinato)]SbF6
[Fe(α,β,γ,δ-mesotetraphenylporphyrinate)]SbF6化学式
CAS
79949-97-6
化学式
C44H28FeN4*F6Sb
mdl
——
分子量
904.321
InChiKey
MZXMRDUSGZGOIV-JTDJLMINSA-H
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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    [Fe(α,β,γ,δ-mesotetraphenylporphyrinate)]SbF6叔丁基过氧化氢 作用下, 以 二氯甲烷 为溶剂, 以96%的产率得到μ-oxo-{5-t-butylperoxide-5,10,15,20-tetraphenylisoporphyrinatoiron(III), 5,10,15,20-tetraphenylporphyrinatoiron(IV)} bishexafluoroantimonate
    参考文献:
    名称:
    The oxidation of tetraphenylporphyrinatoiron(III)hexafluoroantimonate with peroxylauric acid and t-butyl hydroperoxide
    摘要:
    The treatment of tetraphenylporphyrinatoiron(III)hexafluoroantimonate (1), FeTPPSbF6, with peroxylauric acid, to form high-valent mu-oxo dimers of FeTPP, and t-butylhydroperoxide, leading to the isolation of mu-oxo bridged high-valence iron(IV) porphyrin and a t-butylperoxo substituted isoporphyrin cation, is described.
    DOI:
    10.1016/s0277-5387(00)83069-7
  • 作为产物:
    描述:
    meso-tetraphenylporphyrin iron(III) chloride 在 silver hexafluoroantimonate 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 生成 [Fe(α,β,γ,δ-mesotetraphenylporphyrinate)]SbF6
    参考文献:
    名称:
    Cationic Iron(III) Porphyrin-Catalyzed [4 + 2] Cycloaddition of Unactivated Aldehydes with Simple Dienes
    摘要:
    Cationic iron(III) porphyrin was found to be an efficient catalyst for the highly chemoselective hetero-Diels Alder-type reaction of aldehydes with 1,3-dienes. The catalyzed process did not require the use of electron-deficient aldehydes such as glyoxylic acid derivatives or activated electron-rich 1,3-dienes such as Danishefslcy's diene and Rawal's diene. The high functional group tolerance and robustness of the catalyst were demonstrated. Further, the potential utility of the catalyst was demonstrated by performing the cycloaddition in the presence of water and by carrying out cycloaddition of an unactivated ketone such as cyclohexanone with a diene.
    DOI:
    10.1021/ja300790x
  • 作为试剂:
    参考文献:
    名称:
    阳离子铁(III)卟啉催化醇与芳烃的脱水Friedel-Craft反应
    摘要:
    醇在阳离子铁 (III) 卟啉催化剂存在下与芳烃反应。该反应涉及通过脱水形成 C-C 键,这是正式的路易斯酸催化的弗里德尔-克拉夫茨反应。
    DOI:
    10.1055/s-0033-1339640
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文献信息

  • Ferric Heme-Nitrosyl Complexes: Kinetically Robust or Unstable Intermediates?
    作者:Ashley B. McQuarters、Jeff W. Kampf、E. Ercan Alp、Michael Hu、Jiyong Zhao、Nicolai Lehnert
    DOI:10.1021/acs.inorgchem.7b01493
    日期:2017.9.5
    such FeNO}6 model complexes in the literature, which is likely due to the common presence of halide impurities (although other impurities could certainly also play a role). This is avoided in our approach for the synthesis of FeNO}6 complexes via oxidation of pure FeNO}7 precursors. On the basis of these results, FeNO}6 complexes in proteins do not show an increased stability toward NO loss compared
    我们已经确定了一种方便的方法,用于批量合成高纯度血红素-亚硝酰基配合物(Enemark–Feltham表示法中的FeNO} 6);该方法基于相应的FeNO} 7前体的化学或电化学化。我们使用这种方法获得了五坐标和六坐标的配合物[Fe(TPP)(NO)] +(TPP 2– =四苯基卟啉二价阴离子)和[Fe(TPP)(NO)(MI)] +(MI = 1 -甲基咪唑)并证明这些络合物在不存在过量NO气体的情况下在溶液中是稳定的。这与FeNO} 6经常被提及的不稳定性形成鲜明对比。可能是由于卤化物杂质的普遍存在(尽管其他杂质当然也可能起一定作用)。在我们通过化纯FeNO} 7前体来合成FeNO} 6配合物的方法中避免了这种情况。根据这些结果,与模型复合物相比,蛋白质中的FeNO} 6复合物对NO损失的稳定性没有提高。我们还制备的卤化物配位配合物的[Fe(TPP)(NO)(X)(X
  • Diastereoselective Synthesis of 1,3-Oxazolidines via Cationic Iron Porphyrin-catalyzed Cycloaddition of Aziridines with Aldehydes
    作者:Satoru Teranishi、Kazuki Maeda、Takuya Kurahashi、Seijiro Matsubara
    DOI:10.1021/acs.orglett.9b00560
    日期:2019.4.19
    An efficient iron porphyrin Lewis acid-catalyzed cycloaddition of aziridines with aldehydes has been developed to provide oxazolidines with high regio- and diastereoselectivity. The cycloaddition proceeds in toluene with 1 mol % of the iron catalyst at 25 °C. A theoretical study and synchrotron-based X-ray absorption fine structure measurements provided fundamental insights into the aziridine–iron
    已经开发了一种有效的卟啉路易斯酸催化的氮丙啶与醛的环加成反应,以提供具有高区域和非对映选择性的恶唑烷。在25℃下,在甲苯中与1mol%的催化剂一起进行环加成。一项理论研究和基于同步加速器的X射线吸收精细结构测量提供了对氮丙啶-卟啉配合物的基本见解,该配合物是生成1,3-偶极合成子的关键中间体
  • The preparation, properties and some simple reactions of [Fe(TPP)]+SbF−6
    作者:J.E Baldwin、G.G Haraldsson、J.G Jones
    DOI:10.1016/s0020-1693(00)88312-7
    日期:1981.1
    Abstract [Fe(TPP)]+ SbF−6 can be prepared from Fe(TPP)· Br or Fe(TPP)·Cl by the action of AgSbF6 in dry dichloromethane. Mossbauer and susceptibility measurements indicate a S = 3 2 ground state. Reactions with various nucleophiles are described.
    摘要在干燥的二氯甲烷中,通过AgSbF6的作用,可以从Fe(TPP)·Br或Fe(TPP)·Cl制备[Fe(TPP)] + SbF-6。Mossbauer和磁化率测量表明S = 3 2基态。描述了与各种亲核试剂的反应。
  • A five-coordinate iron(III) porphyrin complex including a neutral axial pyridine <i>N</i>-oxide ligand
    作者:Melanie A. Short、Roger D. Sommer、Alec J. Falzone、Tao Huang、Walter W. Weare、Jennifer L. Roizen
    DOI:10.1107/s2053229619005849
    日期:2019.6.1
    While six‐coordinate iron(III) porphyrin complexes with pyridine N‐oxides as axial ligands have been studied as they exhibit rare spin‐crossover behavior, studies of five‐coordinate iron(III) porphyrin complexes including neutral axial ligands are rare. A five‐coordinate pyridine N‐oxide–5,10,15,20‐tetraphenylporphyrinate–iron(III) complex, namely (pyridine N‐oxide‐κO)(5,10,15,20‐tetraphenylporphinato‐κ4N
    虽然已经研究了以吡啶N-化物为轴向配体的六坐标(III)卟啉配合物,因为它们具有罕见的自旋交联行为,但对包括中性轴向配体的五坐标(III)卟啉配合物的研究却很少。一个五坐标吡啶Ñ化物-5,10,15,20- tetraphenylporphyrinate -(III)络合物,即(吡啶Ñ化物-κ ø)(5,10,15,20-四苯基卟啉-κ 4 Ñ,N ',N '',N ''')六(III)(V)二氯甲烷二溶剂化物,[Fe(C 44 H 28 N 4)(C 5 H 5分离出[SbF 6 ]·2CH 2 Cl 2,并在空间群P中确定了其晶体结构。卟啉核为中等鞍度,Fe-O-N键角为122.08(13)°。Fe-N的平均键长为2.03Å ,Fe-ONC 5 H 5的平均键长为1.9500(14)Å。该配合物提供了一个罕见的五配位(III)卟啉配合物的实例,该配合物通过O单齿结合模式与中性有机配体配合。
  • The oxidation of bromide ion by [(FeTPP)2O]+SbF6− in dichloromethane ‡
    作者:Colin D. Hubbard、John G. Jones、John McKnight
    DOI:10.1039/b003827j
    日期:——
    The oxidation of cetyltrimethylammonium bromide (CTAB) by mono-oxidised iron(III) tetraphenylporphyrin μ-oxo-dimer, [(FeTPP)2O]+SbF6−, has been found to be much slower than the corresponding oxidation of iodide ion, but can still be studied by stopped-flow techniques. The stoichiometry of the reaction has been established as 2 [Fe(TPP)2O]+ + 3Br− → 2(FeTPP)2O + Br3−. The rate law for the reaction is d [(FeTPP)2O]/dt = [Fe(TPP)2O+]·(kf [CTAB] − kr). The rate constant for the first term has been identified with the rate determining forward process, the formation of the unstable Br2−, and the second term with the attack of Br2− on the uncharged μ-oxo-dimer. A subsequent process involves what appears to be the rapid oxidation of Br2− in the presence of Br− to give Br3−. At 298 K kf is 737(±30) M−1 s−1 and kr is 0.80(±0.16) s−1. For kf, ΔH‡ = 58.8(±1.6) kJ mol−1, ΔS‡ = 8.62(±0.45) J K−1 mol−1; for kr, ΔH‡ = 43.6(±10.8) kJ mol−1, ΔS‡ = −97.8(±36.0) J K−1 mol−1. The addition of cetyltrimethylammonium perchlorate (inert to reaction with the oxidised μ-oxo-dimer) slowed the reaction in a manner which indicated competition between perchlorate and bromide for the formation of ion pairs with the oxidised iron(III) dimer, the bromide ion pair being the reactive one. p
    研究发现,单氧化铁(III)四苯基卟啉δ-代二聚体[(FeTPP)2O]+SbF6â对十六烷基三甲基溴化铵(CTAB)的化作用比离子的相应化作用慢得多,但仍可通过停流技术进行研究。该反应的化学计量为 2 [Fe(TPP)2O]+ + 3Brâ â 2(FeTPP)2O + Br3â。反应的速率定律为 d [(FeTPP)2O]/dt = [Fe(TPP)2O+]Â-(kf [CTAB] â kr)。第一项的速率常数与决定速率的前向过程,即不稳定 Br2â 的形成有关,第二项与 Br2â 对不带电的 μ-oxo 二聚体的攻击有关。随后的一个过程似乎是 Br2â 在 Brâ 的存在下迅速化生成 Br3â。在 298 K 时,kf 为 737(±30) Mâ1 sâ1 ,kr 为 0.80(±0.16) sâ1 。对于 kf,δHâ = 58.8(±1.6) kJ molâ1, δSâ = 8.62(±0.45) J Kâ1 molâ1; 对于 kr,δHâ = 43.6(±10.8) kJ molâ1, δSâ = 97.8(±36.0) J Kâ1 molâ1.加入十六烷基三甲基高氯酸铵(与化的¼-代二聚体惰性反应)减缓了反应速度,这表明高氯酸铵化物在与化的(III)二聚体形成离子对方面存在竞争,化物离子对是反应性离子对。
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