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[trichloro(4'-tolyl-2,2':6',2''-terpyridine)ruthenium(III)] | 136276-24-9

中文名称
——
中文别名
——
英文名称
[trichloro(4'-tolyl-2,2':6',2''-terpyridine)ruthenium(III)]
英文别名
[Ru(ttpy)Cl3];Ru(4'-tolyl-2,2',6',2''-terpyridine)Cl3;(ttpy)RuCl3;[(tpy-PhCH3)Ru]Cl3;4-(4-Methylphenyl)-2,6-dipyridin-2-ylpyridine;trichlororuthenium
[trichloro(4'-tolyl-2,2':6',2''-terpyridine)ruthenium(III)]化学式
CAS
136276-24-9
化学式
C22H17Cl3N3Ru
mdl
——
分子量
530.826
InChiKey
PZVIQDRQEIEMRW-UHFFFAOYSA-K
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):
    7.25
  • 重原子数:
    29
  • 可旋转键数:
    1
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    38.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    [trichloro(4'-tolyl-2,2':6',2''-terpyridine)ruthenium(III)]顺-1,2-双(二苯基膦)乙烯三乙胺lithium chloride 作用下, 以 乙醇二氯甲烷 为溶剂, 以80%的产率得到[chlororuthenium(II)(cis-1,2-bis(diphenylphosphino)ethylene)(4'-(4-tolyl)-2,2':6',2''-terpyridine)]chloride
    参考文献:
    名称:
    Effect of the cis- and trans-[1,2-bis(diphenylphosphino)ethylene] ligands in the properties of diphosphine–polypyridyl complexes of ruthenium(II)
    摘要:
    The ruthenium(II) complexes [Ru(cis-L)(totpy)(H2O)](PF6)(2) (1) and [Ru(trans-L)(2)(totpy)(H2O)](PF6)(2) (2) (L=1,2-bis(diphenylphosphino)ethylene; totpy = 4'-(4-tolyl)-2,2':6',2"-terpyridine) were synthesized and characterized by elemental analysis, cyclic and differential pulse voltammetries and UV-vis, IR and P-31 NMR spectra. The redox potentials of 2 are less anodic than those of 1. The redox potentials are a result of the different environments created by the phosphine ligands in the trans-complex, associated with their electron donating effect. Electrocatalytic oxidations of benzyl alcohol, cyclohexanol, 1-pentanol, 1,2-butanediol, 1,4-butanediol and cyclohexene, were performed using complexes I and 2 both in solution and immobilized in carbon paste electrode. (c) 2006 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.molcata.2006.05.059
  • 作为产物:
    参考文献:
    名称:
    (Ar-tpy)Ru II(ACN)3:用于醛酰胺化,烯烃氧剪断和炔烃加氧的水溶性催化剂
    摘要:
    合成化学家一直在寻求开发新催化剂,可持续催化及其在各种有机转化中的应用。在这里,我们报告了一种新型的水溶性络合物,(Ar-tpy)Ru II(ACN)3,利用设计的具有供电子和吸出芳香族残基的三联吡啶来调节Ru(II)络合物的催化活性。这些配合物对几种氧化性有机转化均表现出优异的催化活性,包括使用NH 2对醛进行后期C–H官能化在非常规水性介质中与有价值的伯酰胺发生化学反应,收率极高。建立了其多样化的催化能力,可以使用水中的低催化剂负载量直接对多种烯烃进行氧代氧化,以高产率提供醛和/或酮。它在温和条件下的智能催化活性已经过验证,可以将炔烃加成高要求的不稳定合成子,1,2-二酮和/或酸。这种常规且可持续的催化方法已成功地应用于糖基基质上,以获得手性酰胺,醛和不稳定的1,2-二酮。回收催化剂并以中等周转率重复使用。所提出的机理途径得到中间体的分离及其表征的支持。这种多方面的可持续催化是一种独特的工具,
    DOI:
    10.1021/acs.joc.9b00487
  • 作为试剂:
    描述:
    肉桂醇[trichloro(4'-tolyl-2,2':6',2''-terpyridine)ruthenium(III)]氧气异丁醛 作用下, 以 1,2-二氯乙烷 为溶剂, 60.0 ℃ 、101.33 kPa 条件下, 反应 1.0h, 以90%的产率得到苯甲醛
    参考文献:
    名称:
    Ru-三联吡啶配合物与分子氧催化将醇高效选择性氧化为羰基化合物
    摘要:
    摘要 用分子氧氧化醇是生产相应羰基化合物的一种很有前景的方法。在这项工作中,开发了由钌-三联吡啶 [(tpy-PhCH3)RuCl3] 与异丁醛作为共底物催化的醇类有效氧氧化为羰基化合物的方法。包括伯醇和仲醇在内的各种醇以良好的收率顺利转化为相应的羰基化合物。在苯甲醇的100次大规模氧化中,以92%的分离产率获得苯甲醛。此外,基于原位紫外-可见光谱提出了一种涉及高价钌物种的合理机制。
    DOI:
    10.1016/j.inoche.2019.107544
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文献信息

  • Facile synthesis and electrochemical properties of two trinuclear ruthenium complexes based on star-shaped terpyridine derivatives
    作者:Cédric R. Mayer、Frédéric Dumur、Fabien Miomandre、Eddy Dumas、Thomas Devic、Céline Fosse、Francis Sécheresse
    DOI:10.1039/b706419e
    日期:——
    Two trinuclear ruthenium complexes [TolylTerpyRu}3(L3A)]·(PF6)9 and [TolylTerpyRu}3(L3B)]·(PF6)9 containing the star-shaped ligands 1,3,5-tris[4′-(2,2′:6′,2-terpyridinyl)-1-pyridiniumyl]methylphenyl}benzene (L3A) and 2,4,6-tris[4′-(2,2′:6′,2-terpyridinyl)-1-pyridiniumyl]methyl}mesitylene (L3B), respectively, have been synthesized and characterized using electrospray ionization mass spectrometry
    两个三核络合物[甲苯基TerpyRu} 3(L3A)]·(PF 6)9和[甲苯基TerpyRu} 3(L3B)]·(PF 6)9含有星形配体1,3,5-tris [4'-(2,2':6',2''-吡啶基)-1-吡啶鎓基]甲基苯基}苯(L3A)和2,4,6-tris [4'-分别合成并表征了(2,2':6',2''-叔吡啶基)-1-吡啶基]甲基}均三甲苯(L3B)电喷雾电离质谱, 紫外可见 光谱学,1 H和13 C NMR光谱。这些阳离子配体已经使用1,3,5-三苯苯或1,3,5-三甲基苯芯合成了4'-(4-吡啶基)-2,2':6',2''-吡啶的4'-吡啶基的N-烷基化反应(terpy,py)。已经将两种三核配合物的电化学性质与类似的双核和单核配合物进行了比较。
  • Linear Multinuclear Ru <sup>II</sup> Photosensitizers
    作者:Simona Vaduvescu、Pierre G. Potvin
    DOI:10.1002/ejic.200300321
    日期:2004.4
    RuII complexes. These were characterized by UV/Vis spectroscopy and cyclic voltammetry, and by their ability to undergo light-induced electron transfers to methylviologen. The dpp-bearing complexes were more difficult to prepare but were superior sensitizers, a fact attributable to longer excited state lifetimes and an electrostatically favored reductive quenching pathway. (© Wiley-VCH Verlag GmbH & Co
    四个双位桥接配体,包含 2,2':6',2''-三联吡啶和 2,6-二吡嗪吡啶 (dpp) 属结合单元,通过对或间亚苯基键连接,已被整合到八个单-,双核和三核线性 RuII 复合物。它们的特征在于紫外/可见光谱和循环伏安法,以及它们进行光诱导电子转移到甲基紫精的能力。含 dpp 的配合物更难制备,但它是优良的敏化剂,这归因于更长的激发态寿命和静电有利的还原猝灭途径。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
  • Near infra-red emitting Ru(<scp>ii</scp>) complexes of tridentate ligands: electrochemical and photophysical consequences of a strong donor ligand with large bite angles
    作者:Amlan K. Pal、Scolastica Serroni、Nelsi Zaccheroni、Sebastiano Campagna、Garry S. Hanan
    DOI:10.1039/c4sc01604a
    日期:——
    A novel N^N^N tridentate ligand dgpy (dgpy = 2,6-diguanidylpyridine) was synthesized by a Pd-catalyzed C–N bond-forming reaction. A novel family of [RuII(tpy')(dgpy)](PF6)2 (1 and 2) or [RuII(dpt')(dgpy)](PF6)2 (3 and 4) (tpy' = substituted-2,2′:6′,2′-terpyridine, dpt' = substituted-2,4-dipyrid-2′-yl-1,3,5-triazine) complexes are reported. The dgpy ligand (80%) and the heteroleptic complexes 1–4 (37–60%) were obtained in modest to good yields. The dgpy ligand and its complexes were fully characterized by a variety of techniques including X-ray crystallography and density functional theory (DFT). In cyclic voltammetric studies, the complexes exhibit a RuIII/II couple, which is 600–800 mV less positive than the RuIII/II couple in [Ru(tpy)2]2+. The 1MLCT absorption maxima of all the complexes (620–740 nm) are considerably red-shifted as compared to that of [Ru(tpy)2]2+ (474 nm). The 3MLCT emission maxima of complexes 1 and 2 are also red-shifted by about 270 nm compared to that of [Ru(tpy)2]2+ (629 nm) at room temperature (298 K), whereas the corresponding maxima for complexes 3 and 4 are shifted by about 330 nm at 77 K. The relative trends in redox potentials and 1MLCT maxima are in good agreement with DFT and TD-DFT calculations. Complexes 1 and 2 emit from a RuII-to-tpy 3MLCT state, which is rarely the emitting state at λ > 850 nm in [Ru(tpy)(N^N^N)]2+ complexes when the ancillary ligand is neutral. Complexes 1 and 2 also exhibit long excited-state lifetimes (τ ∼ 100 ns) at room temperature with associated quantum yield (Φ) of 0.001. The reported τ and Φ values are approximately 400–500 times and 1000 times higher compared to those of [Ru(tpy)2]2+ (τ = 0.25 ns, Φ ≤ 5 × 10−6), respectively. Complexes 3 and 4 emit from a RuII-to-dpt 3MLCT state, albeit only at 77 K (τ = 0.25 ns) due to rapid deactivation of their 3MLCT state according to the energy-gap law. The improved photophysical properties of the complexes are consequences of enlarged separation of the 3MLCT–3MC states, due to the strong donation and larger bite angles of the dgpy ligand.
    一种新型的N^N^N三齿配体dgpy(dgpy = 2,6-二氨基吡啶)通过Pd催化的C–N键形成反应合成。报道了一类新型的[RuII(tpy')(dgpy)](PF6)2(1和2)或[RuII(dpt')(dgpy)](PF6)2(3和4)(tpy' = 替代-2,2′:6′,2′-萜吡啶,dpt' = 替代-2,4-二吡啶-2′-基-1,3,5-三嗪)复合物。dgpy配体(80%)和异配体复合物1–4(37–60%)的产率中等到良好。利用多种技术对dgpy配体及其复合物进行了全面表征,包括X射线晶体学和密度泛函理论(DFT)。在循环伏安研究中,这些复合物展示了RuIII/II对,电位比[Ru(tpy)2]2+中的RuIII/II对降低了600–800毫伏。所有复合物的1MLCT吸收最大值(620–740 nm)相较于[Ru(tpy)2]2+(474 nm)显著红移。复合物1和2的3MLCT发射最大值在室温(298 K)下也相比[Ru(tpy)2]2+(629 nm)红移了约270 nm,而复合物3和4在77 K下的对应最大值则红移约330 nm。氧化还原电位和1MLCT最大值的相对趋势与DFT和TD-DFT计算结果较为一致。复合物1和2从RuII到tpy的3MLCT态发射,这在伴随配体为中性时的[Ru(tpy)(N^N^N)]2+复合物中较为少见,且λ > 850 nm时发射状态的出现较为罕见。复合物1和2在室温下呈现长的激发态寿命(τ ∼ 100 ns),伴随的量子产率(Φ)为0.001。报告的τ和Φ值分别约比[Ru(tpy)2]2+(τ = 0.25 ns,Φ ≤ 5 × 10−6)高出400–500倍和1000倍。复合物3和4仅在77 K下从RuII到dpt的3MLCT态发射(τ = 0.25 ns),这是因为根据能隙法,它们的3MLCT态迅速非辐射性去活化。复合物的光物理特性改善是由于dgpy配体的强供体效应和更大的咬合角导致3MLCT–3MC态的分离增大。
  • Rapid energy transfer in bichromophoric tris-bipyridyl/cyclometallated ruthenium(<scp>ii</scp>) complexes
    作者:Sascha Ott、Magnus Borgström、Leif Hammarström、Olof Johansson
    DOI:10.1039/b508655h
    日期:——
    The synthesis, characterization, and photophysical properties of the N6-N5C bichromophoric [(bpy)2Ru(I)Ru(ttpy)][PF6]3 (bpy is 2,2'-bipyridine and ttpy is 4'-p-tolyl-2,2':6',2''-terpyridine) and [(bpy)2Ru(II)Ru(ttpy)][PF6]3 (I and II are bpy-dipyridylbenzene ditopic ligands bridged by an ethynyl and phenyl unit, respectively) complexes are reported together with the model mononuclear complexes [(bpy)2Ru(I)][PF6]2
    N6-N5C双发色的[(bpy)2Ru(I)Ru(ttpy)] [PF6] 3(bpy是2,2'-联吡啶,ttpy是4'-p-甲苯基- 2,2':6',2''-吡啶)和[(bpy)2Ru(II)Ru(ttpy)] [PF6] 3(I和II是由乙炔基和苯基单元桥接的bpy-二吡啶基苯二位配体,分别报告了复合物和模型单核复合物[(bpy)2Ru(I)] [PF6] 2,[(bpy)2Ru(II)] [PF6] 2,[Ru(VI)(ttpy)] [PF6 ](VI是3,5-二(2-吡啶基)-联苯)和[Ru(dpb)(ttpy)] [PF(6)](Hdpb是1,3-二(2-吡啶基)-苯)。电化学数据表明,双属配合物中属中心之间几乎没有基态电子通信。双发色体系中N(5)C单元的选择性激发导致典型的双三齿环属化配合物发光,类似于[Ru(VI)(ttpy)] [PF6]模型配合物。相反,通过向N
  • Red Phosphorescence in Ru <sup>II</sup> Complexes of a Tridentate N‐Heterocyclic Carbene Ligand Incorporating Tetrahydropyrimidine
    作者:Viviane Friese、Samik Nag、Jianhua Wang、Marie‐Pierre Santoni、Alexandre Rodrigue‐Witchel、Garry S. Hanan、Frank Schaper
    DOI:10.1002/ejic.201000823
    日期:2011.1
    A new N-heterocyclic carbene ligand N,N'-bis(2-pyridyl)-tetrahydropyrimidinium hexafluorophosphate (1) has been synthesized and characterized. Its homoleptic Ru II complex 2 exhibits a more facile oxidation (+1.17 V vs. SCE) relative to the prototypical [Ru(tpy) 2 ] 2+ (+1.32 V vs. SCE) complex (tpy = 2,2':6',2"-terpyridine). The heteroleptic Ru II complex 3, incorporating 1 and 4'-p-tolyl-tpy, also
    合成并表征了一种新的 N-杂环卡宾配体 N,N'-双 (2-吡啶基)-四氢嘧啶六氟磷酸盐 (1)。相对于原型 [Ru(tpy) 2 ] 2+ (+1.32 V vs. SCE) 复合物 (tpy = 2,2':6),其均质 Ru II 复合物 2 表现出更容易氧化(+1.17 V vs. SCE) ',2"-terpyridine。杂配的 Ru II 复合物 3,包含 1 和 4'-p-tolyl-tpy,也显示出比 [Ru(tpy) 2 ] 更正的氧化电位(+1.28 V vs. SCE) 2+ . 配合物 2 和 3 的 X 射线晶体结构证实了配体 1 与 Ru II 的经向三齿配位。杂配配合物 3 [1.901(7) A] 中的 Ru-C 键长短于均配配合物 2 [1.969(2) A 和 1.972(3) A]。
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