octakis(4-bromophenyl)-tetraazaporphine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: octakis(4-bromophenyl)-tetraazaporphine
• 英文别名: octa(p-bromophenyl)tetraazaporphine；octakis(4-bromophenyl)tetraazaporphyn；octa(p-bromophenyl)tetraazaporphyrin；octa(p-bromophenyl)porphyrazine；2,3,7,8,12,13,17,18-octa(p-bromophenyl)-5,10,15,20-tetraazaporphyrin；octa(4-bromophenyl)tetraazaporphyrin；H2Tap(C6H4Br-p)8；4,5,9,10,14,15,19,20-Octakis(4-bromophenyl)-2,7,12,17,21,22,23,24-octazapentacyclo[16.2.1.13,6.18,11.113,16]tetracosa-1,3,5,7,9,11(23),12,14,16(22),18(21),19-undecaene；4,5,9,10,14,15,19,20-octakis(4-bromophenyl)-2,7,12,17,21,22,23,24-octazapentacyclo[16.2.1.13,6.18,11.113,16]tetracosa-1,3,5,7,9,11(23),12,14,16(22),18(21),19-undecaene
• 化学式: C₆₄H₃₄Br₈N₈
• 分子量: 1554.26
• InChiKey: WFWJLWCZOVLWOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  19.4
• 重原子数：
  80
• 可旋转键数：
  8
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  109
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  octakis(4-bromophenyl)-tetraazaporphine 在 cobalt(II) chloride 、 盐酸 作用下， 以 N,N-二甲基甲酰胺 、 水 为溶剂， 反应 3.25h， 以80%的产率得到
  参考文献：
  名称：

  Synthesis and spectral properties of the Co2+ and Co3+ complexes with octaaryltetraazaporphyrins

  摘要：

  Complexes Co2+ and Co3+ with octaphenyltetraazaporphyrin, octa(4-bromphenyl)tetraazaporphyrin and octa(4-nitrophenyl)tetraazaporphyrin were obtained and identified. The influence of the composition of reaction medium on the oxidation processes of the complexes Co2+ -> Co3+ in DMF was revealed and the optimum conditions of formation of the corresponding compounds were determined.

  DOI：

  10.1134/s1070363210110253

文献信息

• Kinetic Regularities of Slow Proton Transfer from β-Substituted Porphyrazines to Organic Bases
  作者：O. A. Petrov

  DOI：10.1134/s003602442104021x

  日期：2021.4

  The regularities of intermolecular proton transfer from β-substituted porphyrazines to dimethylsulfoxide, cyclic and acyclic nitrogen-containing bases in inert solvents are considered. We found that the process rates are unusually low. We showed that the acidic properties of a porphyrazine macrocycle, the proton-acceptor ability of a base, and the dielectric constant of the environment influence the

  研究了惰性溶剂中β-取代四氮杂卟啉到二甲亚砜、环状和非环状含氮碱基的分子间质子转移规律。我们发现处理率异常低。我们表明，四氮杂卟啉大环化合物的酸性、碱的质子受体能力和环境的介电常数会影响酸碱相互作用的动力学参数。讨论了四氮杂卟啉质子转移配合物的结构和稳定性。
• Effect of Octabromo Substitution on the Coordination Properties of Manganese(III) Octaphenyltetraazaporphyrin
  作者：M. E. Klyueva、N. V. Repina、N. V. Chizhova

  DOI：10.1007/s11176-005-0355-2

  日期：2005.6

  kinetics of formation of manganese(III) complexes with octaphenyltetraazaporphyrin and its octabromo derivative, of their dissociation and axial ligand exchange were carried out. The effect of octabromo substitution on the coordination properties of the compounds is determined by the -I effect of bromine atoms. The different effects on the kinetic parameters of the reactions [increase in the rate and significant

  对八苯基四氮杂卟啉及其八溴衍生物形成锰（III）配合物的动力学，解离和轴向配体交换进行了比较研究。八溴取代对化合物配位性能的影响取决于溴原子的-I效应。对反应动力学参数的不同影响[速率的增加和复合物形成时活化能的显着降低，解离的减缓以及酸配体与亚硝基（四苯基卟啉）锰（V）的交换加速]是由不同的反应中心参与了极限阶段（过程的不同机理）。
• Some properties of rhodium thioselenochloride RhCl4Se6S9 and its thermal conversion products
  作者：V. I. Pekhno、I. N. Stepanenko、S. V. Volkov、Z. A. Fokina、A. M. Korduban

  DOI：10.1007/s11173-005-0030-5

  日期：2004.12

  The structure of rhodium thioselenochloride RhCl4Se6S9 and the products of its thermal decomposition are studied by X-ray photoelectron and IR spectroscopies, X-ray powder diffraction, thermal, and elemental analyses. The thermal decomposition of RhCl4Se6S9 was found to occur with a loss of weakly bonded chloro-, sulfur-, and selenium-containing fragments (at 100°C); at the higher temperatures, chlorine is lost and rhodium thioselenides are obtained (Rh4Se4S5 at 490°C and Rh4Se3S5 at 665°C). These changes are attended by the formation of the cluster nucleus [Rh4(µ3-Se)3(µ3-S)].

  通过 X 射线光电子学和红外光谱、X 射线粉末衍射、热分析和元素分析，研究了硫代硒氯化铑 RhCl4Se6S9 的结构及其热分解产物。研究发现，RhCl4Se6S9 在热分解过程中会损失含氯、硫和硒的弱键碎片（100°C 时）；在较高温度下，会损失氯并得到硫代硒化铑（490°C 时为 Rh4Se4S5，665°C 时为 Rh4Se3S5）。这些变化伴随着簇核[Rh4(µ3-Se)3(µ3-S)]的形成。
• ——
  作者：G. M. Mamardashvili

  DOI：10.1023/a:1023679902785

  日期：——

  Coordination of three azaporphines, namely, octaphenyltetraazaporphine (I), octa(4-nitrophenyl)-tetraazaporphine (II), and octa(4-bromophenyl)-tetraazaporphine (III) with some chelate salts of copper and zinc (hydroxyquinolate (IV), alpha-nitroso-beta-naphtholate (V), glycinate (VI), alaninate (VII), valinate (VIII), leucinate (IX), and glutaminate (X)) in DMSO were studied. As in the case with acetates, compound I was found to coordinate chelate salts according to the monomolecular mechanism and to give amino complex with the bridging nitrogen atom. Compound II reacts with all indicated salts according to the bimolecular mechanism almost instantaneously, except for VII. In the same way, reactions of III are also instantaneous, even with VII. Coordination of I with Zn(II) chelate salts proceeds at the rates higher than with acetate.
• Chizhova; Berezin, Russian Journal of Inorganic Chemistry, 2003, vol. 48, # 9, p. 1359 - 1363
  作者：Chizhova、Berezin

  DOI：——

  日期：——