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(meso-tetra-p-tolylporphyrinato)titanium(III) chloride | 129679-90-9

中文名称
——
中文别名
——
英文名称
(meso-tetra-p-tolylporphyrinato)titanium(III) chloride
英文别名
(5,10,15,20-tetra-p-tolylporphyrinato)chlorotitanium;(meso-5,10,15,20-tetra-p-tolylporphyrinato)TiCl;(meso-tetra-p-tolylporphyrinato)TiCl
(meso-tetra-p-tolylporphyrinato)titanium(III) chloride化学式
CAS
129679-90-9
化学式
C48H36ClN4Ti
mdl
——
分子量
752.174
InChiKey
YRHDLELFWHLAMK-HTMHXADGSA-M
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:
    (meso-tetra-p-tolylporphyrinato)titanium(III) chloride3-己炔 在 NaBEt3H 作用下, 以 甲苯 为溶剂, 以52%的产率得到(meso-5,10,15,20-tetra-p-tolylporphyrinato)Ti(η2-3-hexyne)
    参考文献:
    名称:
    Wang, Xiaotai; Gray, Steve D.; Chen, Jinyuan, Inorganic Chemistry, 1998, vol. 37, # 1, p. 5 - 9
    摘要:
    DOI:
  • 作为产物:
    描述:
    四氢呋喃氯化钛 、 5,10,15,20-tetra-p-tolylporphyrin, dilithium salt * 2 THF 以 甲苯 为溶剂, 以81%的产率得到(meso-tetra-p-tolylporphyrinato)titanium(III) chloride
    参考文献:
    名称:
    Berreau, Lisa M.; Hays, J. Alan; Young Jr., Victor G., Inorganic Chemistry, 1994, vol. 33, # 1, p. 105 - 108
    摘要:
    DOI:
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文献信息

  • Intermetal Oxygen Atom Transfer Reactions of Titanium Porphyrins:  Complete vs Incomplete Atom Transfer. X-ray Structure of (μ-Oxo)bis[(<i>meso</i>-tetra-<i>p</i>-tolylporphyrinato)titanium(III)]
    作者:J. Alan Hays、Catherine L. Day、Victor G. Young、L. Keith Woo
    DOI:10.1021/ic960863m
    日期:1996.1.1
    Treatment of (meso-tetra-p-tolylporphyrinato)titanium(IV) oxide, (TTP)Ti=O, with (octaethylporphyrinato)titanium(III)chloride, (OEP)Ti-Cl, in toluene-d(8) results in the reversible exchange of axial ligands to form (TTP)Ti-Cl and (OEP)Ti=O. The net result is a formal one-electron redox process. This occurs with a second-order rate constant of (2.4 +/- 0.2) x 10(2) M(-1) s(-1) to form an equilibrium mixture with K = 1.7 +/- 0.4 at 20 degrees C (Delta H double dagger = 10.8 +/- 0.4 kcal/mol, Delta S double dagger = -10.7 +/- 1.2 cal/mol . K). Use of pivalate in place of chloride on the Ti(III) complex causes no significant change in the rate of this one-electron redox process. In addition, excess chloride only partially inhibits the rate of oxygen transfer with chlorotitanium(III) complexes. A complete kinetic analysis indicates that these redox processes proceed through two parallel pathways, both involving an inner sphere mu-oxo intermediate. Competing associative and dissociative (chloride or pivalate loss) mechanisms are in effect. Reversible oxo/chloro exchange also occurs between (TTP)TiCl2 and (OEP)Ti=O in CHCl3 to produce (TTP)Ti=O and (OEP)TiCl2 with K = 47 +/- 13 and k(f) = 5 +/- 1 M(-1)s(-1) at 20 degrees C (Delta H double dagger = 11 +/- 1 kcal/mol, Delta S double dagger = 11 +/- 3 cal/mol . K, Delta H degrees = -3.7 +/- 0.8 kcal/mol, and Delta S degrees = -5 +/- 2 cal/mol . K). In contrast, when (TTP)Ti=O is treated with (TPP)Ti(eta(2)-PhC=CPh), incomplete oxygen atom transfer occurs to produce the mu-oxo complex, [(TTP)Ti]O-2. X-ray quality crystals of this complex can be prepared by the slow diffusion of O-2 into a solution of (TTP)Ti(4-picoline)(2). The structure of the mu-oxo complex, C114H90N8OTi2, was determined by single-crystal X-ray diffraction (crystal data: monoclinic, C2/c, a = 32.044(8) Angstrom, b = 16.908(5) Angstrom, c = 18.525(5) Angstrom, beta = 117.91(2)degrees, V = 8869(4) Angstrom(3), Z = 4, R = 5.88%, and R(w) = 15.38%). Key metrical parameters include a Ti-O distance of 1.7941(8) Angstrom, average Ti-N distances of 2.113(3) Angstrom, and a Ti-O-Ti angle of 170.8(2)degrees. The Ti atom is displaced 0.66 Angstrom out of the mean porphyrin plane toward the oxo bridge.
  • Woo, L. Keith; Hays, J. Alan; Goll, James G., Inorganic Chemistry, 1990, vol. 29, # 20, p. 3916 - 3917
    作者:Woo, L. Keith、Hays, J. Alan、Goll, James G.
    DOI:——
    日期:——
  • Gray, Steven D.; Thorman, Joseph L.; Berreau, Lisa M., Inorganic Chemistry, 1997, vol. 36, # 3, p. 278 - 283
    作者:Gray, Steven D.、Thorman, Joseph L.、Berreau, Lisa M.、Woo, L. Keith
    DOI:——
    日期:——
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