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

dihydroxy[5,10,15,20-tetrakis(p-tolyl)porphyrinato]tin(IV) | 26334-87-2

中文名称
——
中文别名
——
英文名称
dihydroxy[5,10,15,20-tetrakis(p-tolyl)porphyrinato]tin(IV)
英文别名
Sn(IV)TTP(OH)2;[(meso-5,10,15,20-tetra(p-tolyl)porphyrinate)Sn(OH)2];dihydroxido[meso-tetrakis(p-tolyl)porphyrinato]tin(IV);[5,10,15,20-tetra(p-tolyl)porphyrinato]tin(IV) dihydroxide;meso-5,10,15,20-tetra-p-tolyl porphyrinato tin(IV) dihydroxide;dihydroxo[5,10,15,20-tetrakis(p-tolyl)porphyrinato]tin(IV);trans-dihydroxo(5,10,15,20-tetratolylporphyrinato)tin(IV);Sn(5,10,15,20-tetrakis(p-tolyl)porphyrin)(OH)2;Sn(IV)TPP(OH)2;Sn(5,10,15,20-tetratolylporphyrin)(OH)2;[(TTP)Sn(IV)(OH)2];(TTP)Sn(OH)2;[SnTPP(OH)2];Sn(OH)2;Sn(IV)TTP
dihydroxy[5,10,15,20-tetrakis(p-tolyl)porphyrinato]tin(IV)化学式
CAS
26334-87-2
化学式
C48H38N4O2Sn
mdl
——
分子量
821.565
InChiKey
GFXPNHXMKQRPCN-KDTBAHQYSA-L
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:
    参考文献:
    名称:
    锡(IV)卟啉配合物的不对称轴向连接
    摘要:
    摘要对锡(IV)含轴向羟基和甲酰基配体的中-四苯基-和中-四(对甲苯基)卟啉配合物进行了可见吸收和1 H和13 C NMR光谱测定。非对称的羟基/甲酸酯配合物可评估顺式和反式对NMR化学位移以及J(SnH)和J(SnC)值的影响,从而证实了与六坐标锡(IV)结合的OH配体具有很强的供体性质。 )。
    DOI:
    10.1016/s0277-5387(00)81810-0
  • 作为产物:
    描述:
    5,10,15,20-tetrakis(4-methylphenyl)porphyrin 在 pyridine 、 H2O 作用下, 以 四氢呋喃 为溶剂, 生成 dihydroxy[5,10,15,20-tetrakis(p-tolyl)porphyrinato]tin(IV)
    参考文献:
    名称:
    Barbe; Ratti; Richard, Inorganic Chemistry, 1990, vol. 29, # 20, p. 4126 - 4130
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • Construction of Novel Cyclic Tetrads by Axial Coordination of Thiaporphyrins to Tin(IV) Porphyrin
    作者:A. Alka、Yogita Pareek、Vijayendra S. Shetti、M. Rajeswara Rao、Gregory G. Theophall、Way-Zen Lee、K. V. Lakshmi、M. Ravikanth
    DOI:10.1021/acs.inorgchem.7b01966
    日期:2017.11.20
    revealed that the two cis-dihydroxy-N2S2 porphyrins were coordinated at the axial positions of two tin(IV) porphyrins, leading to the symmetric cyclic tetrad structure. The optical properties of tetrads were studied, and these compounds were stable under redox conditions. Preliminary photophysical studies carried out on the tetrads indicated efficient energy transfer from tin(IV) porphyrin to the thiaporphyrin
    我们报告了新的环状卟啉四联体1和2的形成,它们是由二羟基(IV)卟啉与顺式反应制得的-二羟基-21-卟啉/ 21,23-二卟啉卟啉(IV)的独特亲氧性是形成这些四线体的驱动力。此外,这些新颖的四联体代表了仅基于“ Sn-O”相互作用而没有任何其他互补性,非竞争性相互作用模式的含(IV)环状卟啉的第一个实例。通过基质辅助激光解吸电离飞行时间质谱,NMR光谱,量子力学计算以及在一种情况下的单晶X射线晶体学研究了环状四分子的分子结构。X射线结构表明,两个顺式-二羟基-N 2 S 2卟啉在两个(IV)卟啉的轴向位置配位,形成对称的环状四联结构。研究了四极杆的光学性质,并且这些化合物在氧化还原条件下是稳定的。在四分体上进行的初步光物理研究表明,从卟啉(IV)到卟啉单元的能量有效转移,这突出了它们在未来能量和电子转移中的潜在应用。
  • “Axial-Bonding”-Type Hybrid Porphyrin Arrays:  Synthesis, Spectroscopy, Electrochemistry, and Singlet State Properties
    作者:L. Giribabu、T. Anita Rao、Bhaskar G. Maiya
    DOI:10.1021/ic990326c
    日期:1999.11.1
    phosphorus(V), germanium(IV), or tin(IV) complex of meso-5,10,15,20-(tetratolyl)porphyrin forms the basal scaffolding unit, the free-base, vanadyl, cobalt(II), nickel(II), copper(II), or zinc(II) porphyrins occupy the two axial sites via an aryloxy bridge. Synthesis of an "all-phosphorus" array containing three phosphorus(V) subunits has also been accomplished. Each new porphyrin array investigated in
    通过采用一种新的“构建模块”方法,可以很容易地构建一系列基于卟啉(V),(IV)和(IV)的杂化三聚体。该方法本质上是模块化的,并且涉及简单的“无机”反应,例如包含卟啉的主族元素的轴向键形成以及将属/“准属”离子插入卟啉腔中。这些阵列的结构是这样的,而内消旋5,10,15,20-(四甲苯基)卟啉(V),(IV)或(IV)配合物形成了基础支架单元,而游离的碱,基,(II),(II),(II)或(II)卟啉通过芳氧基桥占据两个轴向位点。合成“全” 包含三个(V)亚基的阵列也已完成。本研究中研究的每个新卟啉阵列已通过多种物理方法进行了全面表征,包括质量(FAB),紫外可见,红外,荧光,电子自旋共振(ESR)以及(1)H和(31)P核磁共振(NMR; 1D和2D)光谱和循环伏安法。紫外可见和ESR光谱参数以及氧化还原电位数据表明,在这些阵列中,组成单体卟啉的pi平
  • A simple alternative method for preparing <font>Sn(IV)</font> porphyrins
    作者:Vijayendra S. Shetti、Mangalampalli Ravikanth
    DOI:10.1142/s1088424610002124
    日期:2010.4

    Sn(IV) porphyrins are highly desirable for various applications because of their stability, their preference for oxygen-donor ligands and because they possess properties which can be easily characterized using various spectroscopic techniques. The most established method for the preparation of the Sn(IV) porphyrins is refluxing the porphyrin with SnCl 2·2 H 2 O in pyridine as solvent. Although this method works efficiently, we found that the work-up results in a lot of unwanted materials and using large quantities of pyridine as solvent is not good under laboratory conditions. In this paper, we show that the Sn(IV) porphyrins can be prepared easily by treating porphyrin with SnCl 2·2 H 2 O in chloroform, dichloromethane and toluene as solvent containing 25–50% ethanol as co-solvent. The reaction works smoothly and involves simple work-up and straightforward chromatographic purification. The method works efficiently for meso and β-substituted porphyrins. The spectral and electrochemical properties of various Sn(IV) were studied and our studies showed that the properties are sensitive to the nature of substituent present at the meso-position.

    由于 Sn(IV)卟啉的稳定性、对供氧配体的偏好以及它们所具有的易于使用各种光谱技术进行表征的特性,它们在各种应用中都非常受欢迎。制备 Sn(IV)卟啉最成熟的方法是以吡啶为溶剂,用 SnCl 2-2 H 2 O 回流卟啉。虽然这种方法效率很高,但我们发现,在实验室条件下,这种方法会产生大量无用物质,而且使用大量吡啶作为溶剂的效果并不好。本文表明,在氯仿二氯甲烷甲苯(含 25-50% 的乙醇作为助溶剂)中,用 SnCl 2-2 H 2 O 处理卟啉,可以很容易地制备出 Sn(IV)卟啉。反应进行顺利,操作简单,色谱纯化直接。该方法对中生和 β 取代的卟啉有效。我们研究了各种 Sn(IV)的光谱和电化学特性,结果表明,这些特性对中位取代基的性质非常敏感。
  • Effect of axially bound anions on the electroreduction of tin(IV) porphyrins in tetrahydrofuran
    作者:Karl M. Kadish、Quan Yun Y. Xu、G. Bhaskar Maiya、Jean-Michel Barbe、Roger Guilard
    DOI:10.1039/dt9890001531
    日期:——
    Br–, Cl–, F–, or OH–. In all cases, electroreduction leads to porphyrin π anion radicals and dianions which were characterized in tetrahydrofuran by spectroelectrochemistry and e.s.r. spectroscopy. Dissociation of one ClO4– ion from SnL(ClO4)2 occurs before electroreduction of the complex but no dissociation is observed either before or after electroreduction of SnL(F)2 or SnL(OH)2. In contrast, one
    分光特性和SNL(X)的电化学2给出,其中L是四的二价阴离子p -tolylporphyrin或四米-tolylporphyrin且X是CLO 4 - ,- ,-,F - ,或OH - 。在所有情况下,电还原都会导致卟啉π阴离子自由基和二价阴离子,这在四氢呋喃中通过光谱电化学和esr光谱学进行了表征。一个CLO的解离4 -从SNL(CLO离子4)2发生在电还原复合物之前,但在电还原SnL(F)2或SnL(OH)2之前或之后均未观察到解离。与此相反,一个-第一电子除了SNL(BR)之后离子解离2而一个Cl -从SNL(Cl)的离子解离2此复合物的第二电还原后。
  • Reaction of Tin Porphyrins with Vicinal Diols
    作者:Guodong Du、Arkady Ellern、L. Keith Woo
    DOI:10.1021/ic035123+
    日期:2004.4.1
    Reactions of tin porphyrins with vicinal diols were investigated. Treatment of (TTP)Sn(CCPh)(2) or (TTP)Sn(NHtolyl)(2) with pinacol and 2,3-diphenylbutane-2,3-diol afforded diolato complexes (TTP)Sn[OC(Me)(2)C(Me)(2)O] (1) and (TTP)Sn[OC(Ph)(Me)C(Ph)(Me)O] (2), respectively. Both complexes underwent C-C cleavage reactions to give (TTP)Sn(II) and ketones. Reaction of (TTP)Sn(CCPh)(2) with 1 equivalent
    研究了卟啉与邻位二醇的反应。用频哪醇2,3-二苯基丁烷-2,3-二醇处理(TTP)Sn(CCPh)(2)或(TTP)Sn(NHtolyl)(2),得到二醇基络合物(TTP)Sn [OC(Me)( 2)C(Me)(2)O](1)和(TTP)Sn [OC(Ph)(Me)C(Ph)(Me)O](2)。两种配合物均经过CC裂解反应,生成(TTP)Sn(II)和酮。(TTP)Sn(CCPh)(2)与1当量的邻苯二酚反应生成(TTP)Sn(CCPh)(OC(6)H(4)OH)(3),随后转化为(TTP)Sn (OC(6)H(4)O)(4)。与过量的邻苯二酚一起,获得双取代的(TTP)Sn(OC(6)H(4)OH)(2)(5)。类似地获得(TTP)Sn(CCPh)(OCHRCHROH)(R = H,6; R = Ph,8)和(TTP)Sn(OCHRCHROH)(2)(R = H,7; R = Ph,
查看更多