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fac-[(trifluoromethanesulfonate)Re(CO)3(1,10-phenanthroline)] | 247040-04-6

中文名称
——
中文别名
——
英文名称
fac-[(trifluoromethanesulfonate)Re(CO)3(1,10-phenanthroline)]
英文别名
fac-(1,10-phenanthroline)(trifluoromethanesulfonato)tricarbonylrhenium(I);fac-[(trifluoromethanesulfonato)Re(CO)3(1,10-phenanthroline)];fac-[Re(1,10-phenanthroline)(CO)3(trifluoromethanesulfonate)];fac-tricarbonyl(1,10-phenanthroline)triflatorhenium(I);fac-Re(1,10-phenanthroline)(CO)3(CF3SO3);fac-[(trifluoromethanesulfonate)Re(CO)3(1,10-phenanthroline)];[Re(CF3SO3)(CO)3(phenanthroline)]
fac-[(trifluoromethanesulfonate)Re(CO)3(1,10-phenanthroline)]化学式
CAS
247040-04-6
化学式
C16H8F3N2O6ReS
mdl
——
分子量
599.518
InChiKey
RGOGLVVANISQSS-UHFFFAOYSA-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:
    fac-[(trifluoromethanesulfonate)Re(CO)3(1,10-phenanthroline)]1,2-二(4-吡啶基)乙烯甲醇 为溶剂, 生成 fac-[(1,10-phenanthroline)(trans-1,2-bis(4-pyridyl)ethylene)tricarbonylrhenium(I)] hexafluorophosphate
    参考文献:
    名称:
    Photoswitchable Luminescence of Rhenium(I) Tricarbonyl Diimines
    摘要:
    The synthesis, characterization, and X-ray crystal structures of [Re(diimine)(CO)(3)(dpe)](PF(6)) (dpe = 1,2-di-(4-pyridyl)ethylene) compounds are reported. The cis-dpe complexes exhibit yellow luminescence after UV excitation, whereas the trans-dpe counterparts are nonluminescent. The luminescence quantum yields of the cis-dpe complexes are strongly dependent on the identity of the diimine ligand. Irradiation (350 nm) of the trans-dpe complexes induces trans --> cis dpe-ligand isomerization with quantum yields on the order of 0.2, and this process leads to an on-switching of yellow luminescence. After long 350-nm irradiation times, a steady state composed of roughly 70% cis- and 30% trans-dpe complexes is reached. The reverse cis --> trans photoisomerization reaction is induced by irradiating the cis-dpe complexes at 250 nm, switching off the yellow luminescence. For 250-nm excitation, photodecomposition of the [Re(diimine)(CO)(3)(dpe)](+) complexes competes efficiently with photoisomerization.
    DOI:
    10.1021/ic030324z
  • 作为产物:
    描述:
    Re(1,10-phenanthroline)(CO)3Clsilver trifluoromethanesulfonate乙醇 为溶剂, 反应 6.0h, 以90%的产率得到fac-[(trifluoromethanesulfonate)Re(CO)3(1,10-phenanthroline)]
    参考文献:
    名称:
    访问铼(I)双发色团中萘苯并咪唑-菲咯啉的三重流形
    摘要:
    fac -[Re(NBI-phen)(CO) 3 (L)](PF 6 ) (NBI-phen = 16H-benzo[4′,5′])的稳态和超纳秒激发态动力学异喹啉[2',1':1,2]咪唑并[4,5- f ][1,10]phenanthrolin-16-one)以及它们各自的分子式[Re(phen)(CO) 3 (L)](PF 6 )(L = PPh 3和CH 3 CN)已使用瞬态吸收和时间门控光致发光光谱进行了研究。该NBI -苯含有分子的分子表现出相对于它们的模型增强的可见光吸收和有机配体 NBI-phen 的三重配体中心 (LC) 激发态的快速形成 (<6 ns)。这些三重态表现出延长的激发态寿命,使带电分子能够容易地参与三重-三重湮灭光化学。
    DOI:
    10.1039/d1dt02329b
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文献信息

  • Intramolecular Energy Transfer Processes in Binuclear Re−Os Complexes
    作者:R. Argazzi、E. Bertolasi、C. Chiorboli、C. A. Bignozzi、M. K. Itokazu、N. Y. Murakami Iha
    DOI:10.1021/ic010224y
    日期:2001.12.1
    studied. In the binuclear species an efficient Re(I)-Os(II) energy transfer is observed, which is analyzed in terms of Förster theory. In the binuclear [(phen)Re(CO)(3)(t-bpe)Os(trpy)(bpy)](3+) complex, the trans to cis isomerization of the coordinated t-bpe ligand, characteristic of the [(phen)Re(CO)(3)(t-bpe)](+) subunit, is inhibited by competitive intramolecular energy transfer.
    一系列通式为[[phen)Re(CO)(3)LOs(trpy)(bpy)](3+)的双属配合物(bpy = 2,2'-联吡啶,phen = 1,10-咯啉,trpy = 2,2':6',2''-吡啶,L = 4,4'-联吡啶(4,4'-bpy),反式1,2-双(4-吡啶基)乙烯(t-bpe )或1,2-双(4-吡啶基)乙烷(bpa))和模型单核物质[(phen)Re(CO)(3)L](+)和[Os(trpy)(bpy)L] (2+)已合成,并研究了它们的光物理和光化学性质。在双核物种中,观察到有效的Re(I)-Os(II)能量转移,并根据Förster理论对其进行了分析。在双核[(phen)Re(CO)(3)(t-bpe)Os(trpy)(bpy)](3+)络合物中,配位的t-bpe配体的反式至顺式异构化是[ (phen)Re(CO)(3)(t-bpe)](+)亚基受到竞争性分子内能量转移的抑制。
  • Improved singlet oxygen generation in rhenium(I) complexes functionalized with a pyridinyl selenoether ligand
    作者:Karina P. Morelli Frin、Leonardo Henrique de Macedo、Samuel Santos de Oliveira、Rodrigo L.O.R. Cunha、Jesus Calvo-Castro
    DOI:10.1016/j.poly.2021.115548
    日期:2022.1
    The synthesis, characterization, electrochemical and photophysical properties of three novel polypyridine rhenium(I) complexes coordinated to an organoselenide ligand, 4-(phenylseleno)-pyridine (PhSepy), and structurally related polypyridine ligands, fac-[Re(CO)3(NN)(PhSepy)]+ NN = 1,10-phenanthroline (phen), 4,7-diphenyl-1,10-phenanthroline (ph2phen) and pyrazino[2,3-f]-1,10-phenanthroline (dpq),
    三种新型聚吡啶 (I) 配合物与有机配体 4-(苯基基)-吡啶 (PhSepy) 和结构相关的聚吡啶配体fac -[Re(CO) 3 ( NN)(PhSepy)] + NN = 1,10-咯啉 (phen)、4,7-二苯基-1,10-咯啉 (ph 2 phen) 和吡嗪并 [2,3- f]-1,10-咯啉 (dpq) 被报道。此外,研究了它们作为光敏剂产生单线态氧的能力。循环和微分脉冲伏安法实验表明 4-(苯基基)-吡啶配体和 Re(I) 复合物的氧化还原波特征重叠。这一发现与基于吡啶配体对三种所研究配合物的 HOMO 能级的强烈贡献一致,并得到了量子力学计算的进一步支持。此外,在配合物的吸收光谱中观察到的最低能带也受到有机化物配体的影响,结合通常的 MLCT Re→NN与配体配体电荷转移 (LLCT) 的过渡。这三种配合物显示出此类化合物的典型发射光谱,归因于3 MLCT
  • Syntheses and spectroscopic characterization of fac-[Re(CO)3(phen)(L)]PF6, L=trans- and cis-1,2-bis(4-pyridyl)ethylene
    作者:Melina Kayoko Itokazu、André Sarto Polo、Dalva Lúcia Araújo de Faria、Carlo Alberto Bignozzi、Neyde Yukie Murakami Iha
    DOI:10.1016/s0020-1693(00)00380-7
    日期:2001.2
    complexation. The CO stretching frequencies are in accord with facial geometry of the rhenium complex. The photochemical behavior of free trans-1,2-bis(4-pyridyl)ethylene and of its protonated form is also reported. The quantum yield for the transcis photoinduced isomerization of free ligand in methanolic solutions at 313 nm irradiation is 0.17±0.03. The average values for the photoisomerization of the protonated
    合成了复合物FAc- [Re(CO)3(phen)(t -bpe)] PF 6(t -bpe =反式-1,2-双(4-吡啶基)乙烯,phen = 1,10-咯啉) ,经紫外-可见,1 H NMR,拉曼和红外光谱纯化和表征。FAc- [Re(CO)3(phen)(t -bpe)] +的1 H NMR共振光谱揭示了在配位t上属中心的清晰电子通讯-bpe在络合时配体信号发生高场移位。CO拉伸频率与stretching配合物的面部几何形状一致。还报道了游离反式-1,2-双(4-吡啶基)乙烯及其质子化形式的光化学行为。在313 nm照射下,甲醇溶液中游离配体的反式→顺式光致异构化的量子产率为0.17±0.03。质子化配体(pH 1.9)的光异构化的平均值在313和334 nm激发下分别为0.19±0.02和0.15±0.01。所述光辅助反式→顺异构吨在-bpe FAC - [的Re(CO)3(p
  • 1H NMR spectroscopy as a tool to determine accurate photoisomerization quantum yields of stilbene-like ligands coordinated to rhenium(I) polypyridyl complexes
    作者:Karina Passalacqua Morelli Frin、Melina Kayoko Itokazu、Neyde Yukie Murakami Iha
    DOI:10.1016/j.ica.2009.10.008
    日期:2010.1
    a reactant and photoproduct absorption overlap. For this, Φ true for the trans – cis photoisomerization process were determined for rhenium(I) polypyridyl complexes, fac -[Re(CO) 3 (NN)( trans -L)] + (NN = 1,10-phenanthroline, phen, or 4,7-diphenyl-1,10-phenanthroline, ph 2 phen, and L = 1,2-bis(4-pyridyl)ethylene, bpe, or 4-styrylpyridine, stpy). The true values determined at 365 nm irradiation (e
    摘要在这项工作中,质子核磁共振(1 H NMR)的使用被充分描述为跟踪光反应并确定反应物和光产物时准确的量子产率(称为真实量子产率(Φtrue))的有力工具。吸收重叠。为此,测定了((I)聚吡啶配合物fac-[Re(CO)3(NN)(反式-L)] +(NN = 1,10-咯啉,phen或4,7-二苯基-1,10-咯啉,ph 2 phen和L = 1,2-双(4-吡啶基)乙烯(bpe)或4-苯乙烯基吡啶(stpy)。在365 nm辐照下测定的真实值(例如,fac-[Re(CO)3(phen)(trans -bpe)] +的ΦNMR = 0.80)比通过吸收光谱变化测定的真实值要高得多(ΦUV–Vis =对于fac-[Re(CO)3(phen)(trans -bpe)] +)为0.39。在这些情况下,由于反式和顺式异构体的质子信号不同,因此ΦNMR更准确,这使得在给定的照射时间下可以实际确
  • Photophysics and ultrafast processes in rhenium(<scp>i</scp>) diimine dicarbonyls
    作者:Hala Atallah、Chelsea M. Taliaferro、Kaylee A. Wells、Felix N. Castellano
    DOI:10.1039/d0dt01765e
    日期:——
    In this work, a series of nine Re(I) diimine dicarbonyl complexes of the general molecular formula cis-[Re(N^N)2(CO)2]+ (N^N are various 2,2′-bipyridine (bpy) or 1,10-phenanthroline (phen) derivatives) were prepared and spectroscopically investigated to systematically evaluate the photophysical consequences of various substituents resident on the diimine ligands. These panchromatic absorbing chromophores
    在这项工作中,一系列九种通式为顺式-[Re(N ^ N)2(CO)2 ] +的Re(I)二亚胺二羰基配合物(N ^ N是各种2,2'-联吡啶(bpy)或1,10-咯啉(phen)衍生物)并进行光谱研究以系统地评估驻留在二亚胺配体上的各种取代基的光物理结果。这些全色吸收发色团经过结构表征,评估了它们的电化学和光谱电化学性质,并使用了静态和动态电子吸收,光致发光(PL)和红外光谱从超快到超纳秒的时间范围进行了研究。电子结构计算进一步支持了超快时间分辨红外(TRIR)分析,该计算表征了两个C内的变化属-配体电荷转移(MLCT)激发态形成时的O振动模式。这一系列二羰基分子的MLCT激发态衰变似乎与能隙定律行为完全一致,其中非辐射衰变速率常数随激发态-基态能量分离的降低呈对数增加,除非预期的取代基是苯基或叔叔丁基。
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