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Artículos de revistas sobre el tema "Polypyridyl complex"

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Publicado: 1 de abril de 2023

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1

Martínez-Alonso, Marta y Gilles Gasser. "Ruthenium polypyridyl complex-containing bioconjugates". Coordination Chemistry Reviews 434 (mayo de 2021): 213736. http://dx.doi.org/10.1016/j.ccr.2020.213736.

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2

Martin, Aaron, Aisling Byrne, Ciarán Dolan, Robert J. Forster y Tia E. Keyes. "Solvent switchable dual emission from a bichromophoric ruthenium–BODIPY complex". Chemical Communications 51, n.º 87 (2015): 15839–41. http://dx.doi.org/10.1039/c5cc07135f.

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3

Margonis, Caroline M., Marissa Ho, Benjamin D. Travis, William W. Brennessel y William R. McNamara. "Iron polypyridyl complex adsorbed on carbon surfaces for hydrogen generation". Chemical Communications 57, n.º 62 (2021): 7697–700. http://dx.doi.org/10.1039/d1cc02131a.

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4

Singh, Vikram, Prakash Chandra Mondal, Megha Chhatwal, Yekkoni Lakshmanan Jeyachandran y Michael Zharnikov. "Catalytic oxidation of ascorbic acid via copper–polypyridyl complex immobilized on glass". RSC Adv. 4, n.º 44 (2014): 23168–76. http://dx.doi.org/10.1039/c4ra00817k.

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5

He, Chixian, Shiwen Yu, Shuye Ma, Zining Liu, Lifeng Yao, Feixiang Cheng y Pinhua Liu. "A Novel Ruthenium(II) Polypyridyl Complex Bearing 1,8-Naphthyridine as a High Selectivity and Sensitivity Fluorescent Chemosensor for Cu2+ and Fe3+ Ions". Molecules 24, n.º 22 (7 de noviembre de 2019): 4032. http://dx.doi.org/10.3390/molecules24224032.

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A novel ruthenium(II) polypyridyl complex bearing 1,8-naphthyridine was successfully designed and synthesized. This complex was fully characterized by EI-HRMS, NMR, and elemental analyses. The recognition properties of the complex for various metal ions were investigated. The results suggested that the complex displayed high selectivity and sensitivity for Cu2+ and Fe3+ ions with good anti-interference in the CH3CN/H2O (1:1, v/v) solution. The fluorescent chemosensor showed obvious fluorescence quenching when the Cu2+ and Fe3+ ions were added. The detection limits of Cu2+ and Fe3+ were 39.9 nmol/L and 6.68 nmol/L, respectively. This study suggested that this Ru(II) polypyridyl complex can be used as a high selectivity and sensitivity fluorescent chemosensor for Cu2+ and Fe3+ ions.
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6

Lee, Sze Koon, Mio Kondo, Go Nakamura, Masaya Okamura y Shigeyuki Masaoka. "Low-overpotential CO2 reduction by a phosphine-substituted Ru(ii) polypyridyl complex". Chemical Communications 54, n.º 50 (2018): 6915–18. http://dx.doi.org/10.1039/c8cc02150c.

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7

Pierroz, Vanessa, Riccardo Rubbiani, Christian Gentili, Malay Patra, Cristina Mari, Gilles Gasser y Stefano Ferrari. "Dual mode of cell death upon the photo-irradiation of a RuIIpolypyridyl complex in interphase or mitosis". Chemical Science 7, n.º 9 (2016): 6115–24. http://dx.doi.org/10.1039/c6sc00387g.

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8

Yamaguchi, Eiji, Nao Taguchi y Akichika Itoh. "Ruthenium polypyridyl complex-catalysed aryl alkoxylation of styrenes: improving reactivity using a continuous flow photo-microreactor". Reaction Chemistry & Engineering 4, n.º 6 (2019): 995–99. http://dx.doi.org/10.1039/c9re00061e.

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9

Li, Shuang, Gang Xu, Yuhua Zhu, Jian Zhao y Shaohua Gou. "Bifunctional ruthenium(ii) polypyridyl complexes of curcumin as potential anticancer agents". Dalton Transactions 49, n.º 27 (2020): 9454–63. http://dx.doi.org/10.1039/d0dt01040e.

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10

Azar, Daniel F., Hassib Audi, Stephanie Farhat, Mirvat El-Sibai, Ralph J. Abi-Habib y Rony S. Khnayzer. "Phototoxicity of strained Ru(ii) complexes: is it the metal complex or the dissociating ligand?" Dalton Transactions 46, n.º 35 (2017): 11529–32. http://dx.doi.org/10.1039/c7dt02255g.

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11

Liao, Xiangwen, Guijuan Jiang, Jintao Wang, Xuemin Duan, Zhouyuji Liao, Xiaoli Lin, Jihong Shen, Yanshi Xiong y Guangbin Jiang. "Two ruthenium polypyridyl complexes functionalized with thiophen: synthesis and antibacterial activity against Staphylococcus aureus". New Journal of Chemistry 44, n.º 40 (2020): 17215–21. http://dx.doi.org/10.1039/d0nj02944k.

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12

Lieske, Lauren E., Arnold L. Rheingold y Charles W. Machan. "Electrochemical reduction of carbon dioxide with a molecular polypyridyl nickel complex". Sustainable Energy & Fuels 2, n.º 6 (2018): 1269–77. http://dx.doi.org/10.1039/c8se00027a.

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The synthesis and reactivity of a molecular nickel(ii) complex 1 with the polypyridyl ligand framework N,N,N′,N′-tetrakis(2-pyridylmethyl)ethylenediamine under electrochemically reducing conditions in the presence of CO2 is reported.
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13

Viere, Erin J., Ashley E. Kuhn, Margaret H. Roeder, Nicholas A. Piro, W. Scott Kassel, Timothy J. Dudley y Jared J. Paul. "Spectroelectrochemical studies of a ruthenium complex containing the pH sensitive 4,4′-dihydroxy-2,2′-bipyridine ligand". Dalton Transactions 47, n.º 12 (2018): 4149–61. http://dx.doi.org/10.1039/c7dt04554a.

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14

Zhao, Xueze, Mingle Li, Wen Sun, Jiangli Fan, Jianjun Du y Xiaojun Peng. "An estrogen receptor targeted ruthenium complex as a two-photon photodynamic therapy agent for breast cancer cells". Chemical Communications 54, n.º 51 (2018): 7038–41. http://dx.doi.org/10.1039/c8cc03786h.

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15

Gill, Martin R., Michael G. Walker, Sarah Able, Ole Tietz, Abirami Lakshminarayanan, Rachel Anderson, Rod Chalk et al. "An 111In-labelled bis-ruthenium(ii) dipyridophenazine theranostic complex: mismatch DNA binding and selective radiotoxicity towards MMR-deficient cancer cells". Chemical Science 11, n.º 33 (2020): 8936–44. http://dx.doi.org/10.1039/d0sc02825h.

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16

Ocakoglu, Kasim y Salih Okur. "Humidity sensing properties of novel ruthenium polypyridyl complex". Sensors and Actuators B: Chemical 151, n.º 1 (noviembre de 2010): 223–28. http://dx.doi.org/10.1016/j.snb.2010.09.017.

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17

Brewster, Timothy P., Wendu Ding, Nathan D. Schley, Nilay Hazari, Victor S. Batista y Robert H. Crabtree. "Thiocyanate Linkage Isomerism in a Ruthenium Polypyridyl Complex". Inorganic Chemistry 50, n.º 23 (5 de diciembre de 2011): 11938–46. http://dx.doi.org/10.1021/ic200950e.

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18

Vilvamani, Narayanasamy, Tarkeshwar Gupta, Rinkoo Devi Gupta y Satish Kumar Awasthi. "Bottom-up molecular-assembly of Ru(ii)polypyridyl complex-based hybrid nanostructures decorated with silver nanoparticles: effect of Ag nitrate concentration". RSC Adv. 4, n.º 38 (2014): 20024–30. http://dx.doi.org/10.1039/c4ra01347f.

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19

Shi, Hongdong, Tiantian Fang, Yao Tian, Hai Huang y Yangzhong Liu. "A dual-fluorescent nano-carrier for delivering photoactive ruthenium polypyridyl complexes". Journal of Materials Chemistry B 4, n.º 27 (2016): 4746–53. http://dx.doi.org/10.1039/c6tb01070a.

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20

Xiong, Zushuang, Jing-Xiang Zhong, Zhennan Zhao y Tianfeng Chen. "Biocompatible ruthenium polypyridyl complexes as efficient radiosensitizers". Dalton Transactions 48, n.º 13 (2019): 4114–18. http://dx.doi.org/10.1039/c9dt00333a.

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A biocompatible ruthenium polypyridyl complex has been rationally designed, which could self-assemble into nanoparticles in aqueous solution to enhance the solubility and biocompatibility, and could synergistically realize simultaneous cancer chemo-radiotherapy.
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21

Mori, Kohsuke, Masayoshi Kawashima y Hiromi Yamashita. "Visible-light-enhanced Suzuki–Miyaura coupling reaction by cooperative photocatalysis with an Ru–Pd bimetallic complex". Chem. Commun. 50, n.º 93 (2014): 14501–3. http://dx.doi.org/10.1039/c4cc03682d.

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22

Mede, Tina, Michael Jäger y Ulrich S. Schubert. "“Chemistry-on-the-complex”: functional RuIIpolypyridyl-type sensitizers as divergent building blocks". Chemical Society Reviews 47, n.º 20 (2018): 7577–627. http://dx.doi.org/10.1039/c8cs00096d.

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Ruthenium polypyridyl type complexes are potent photoactive compounds, and have found – among others – a broad range of important applications in the fields of biomedical diagnosis and phototherapy, energy conversion schemes such as dye-sensitized solar cells (DSSCs) and molecular assemblies for tailored photo-initiated processes.
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23

Du, Enming, Xunwu Hu, Sona Roy, Peng Wang, Kieran Deasy, Toshiaki Mochizuki y Ye Zhang. "Taurine-modified Ru(ii)-complex targets cancerous brain cells for photodynamic therapy". Chemical Communications 53, n.º 44 (2017): 6033–36. http://dx.doi.org/10.1039/c7cc03337k.

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Symmetrical taurine modification not only enhances the intracellular affinity of a polypyridyl Ru-complex to cancer cells, but also boosts the quantum yield in a pH-independent manner without sacrificing water solubility for cytosolic photosensitizers of photodynamic therapy, with prominent efficacy in cancerous brain cells.
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24

Vilvamani, Narayanasamy, Rinkoo Devi Gupta y Satish Kumar Awasthi. "Ru(ii)–polypyridyl complex-grafted silica nanohybrids: versatile hybrid materials for Raman spectroscopy and photocatalysis". RSC Advances 5, n.º 18 (2015): 13451–61. http://dx.doi.org/10.1039/c4ra14202k.

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Ru(ii)–polypyridyl complex-grafted silica nanohybrids were prepared with and without Ag NP cores, and these materials are demonstrated as substrates for plasmon-based on-resonance Raman scattering studies and as photocatalysts.
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25

Zhou, Xue-Quan, Anja Busemann, Michael S. Meijer, Maxime A. Siegler y Sylvestre Bonnet. "The two isomers of a cyclometallated palladium sensitizer show different photodynamic properties in cancer cells". Chemical Communications 55, n.º 32 (2019): 4695–98. http://dx.doi.org/10.1039/c8cc10134e.

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This report demonstrates that changing the position of the carbon-metal bond in a polypyridyl cyclopalladated complex, i.e. going from PdL1 (N^N^C^N) to PdL2 (N^N^N^C), dramatically influences the photodynamic properties of the complex in cancer cells.
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26

Queyriaux, N., K. Abel, J. Fize, J. Pécaut, M. Orio y L. Hammarström. "From non-innocent to guilty: on the role of redox-active ligands in the electro-assisted reduction of CO2 mediated by a cobalt(ii)-polypyridyl complex". Sustainable Energy & Fuels 4, n.º 7 (2020): 3668–76. http://dx.doi.org/10.1039/d0se00570c.

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27

Liu, Yanming, Xinfei Fan, Animesh Nayak, Ying Wang, Bing Shan, Xie Quan y Thomas J. Meyer. "Steering CO2electroreduction toward ethanol production by a surface-bound Ru polypyridyl carbene catalyst on N-doped porous carbon". Proceedings of the National Academy of Sciences 116, n.º 52 (10 de diciembre de 2019): 26353–58. http://dx.doi.org/10.1073/pnas.1907740116.

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Electrochemical reduction of CO2to multicarbon products is a significant challenge, especially for molecular complexes. We report here CO2reduction to multicarbon products based on a Ru(II) polypyridyl carbene complex that is immobilized on an N-doped porous carbon (RuPC/NPC) electrode. The catalyst utilizes the synergistic effects of the Ru(II) polypyridyl carbene complex and the NPC interface to steer CO2reduction toward C2 production at low overpotentials. In 0.5 M KHCO3/CO2aqueous solutions, Faradaic efficiencies of 31.0 to 38.4% have been obtained for C2 production at −0.87 to −1.07 V (vs. normal hydrogen electrode) with 21.0 to 27.5% for ethanol and 7.1 to 12.5% for acetate. Syngas is also produced with adjustable H2/CO mole ratios of 2.0 to 2.9. The RuPC/NPC electrocatalyst maintains its activity during 3-h CO2-reduction periods.
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28

Unjaroen, Duenpen, Johann B. Kasper y W. R. Browne. "Reversible photochromic switching in a Ru(ii) polypyridyl complex". Dalton Trans. 43, n.º 45 (2014): 16974–76. http://dx.doi.org/10.1039/c4dt02430c.

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Fully reversible photoswitching of the coordination mode of the ligand MeN4Py (1,1-di(pyridin-2-yl)-N,N′-bis(pyridin-2-yl-methyl)-ethan-1-amine) in its ruthenium(ii) complex with visible light is reported.
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29

Puckett, Cindy A. y Jacqueline K. Barton. "Mechanism of Cellular Uptake of a Ruthenium Polypyridyl Complex†". Biochemistry 47, n.º 45 (11 de noviembre de 2008): 11711–16. http://dx.doi.org/10.1021/bi800856t.

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30

Mazuryk, Olga, Franck Suzenet, Claudine Kieda y Małgorzata Brindell. "The biological effect of the nitroimidazole derivative of a polypyridyl ruthenium complex on cancer and endothelial cells". Metallomics 7, n.º 3 (2015): 553–66. http://dx.doi.org/10.1039/c5mt00037h.

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The studied Ru polypyridyl complexes are ca. ten times more cytotoxic against breast cancer (4T1) and human lung adenocarcinoma epithelial cells (A549) than cisplatin and have a distinct impact on cell adhesion, migration and endothelial cell vasculature.
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31

Martín Morales, Elena, Yannick Coppel, Pierre Lecante, Iker del Rosal, Romuald Poteau, Jérôme Esvan, Pierre Sutra, Karine Philippot y Alain Igau. "When organophosphorus ruthenium complexes covalently bind to ruthenium nanoparticles to form nanoscale hybrid materials". Chemical Communications 56, n.º 29 (2020): 4059–62. http://dx.doi.org/10.1039/d0cc00442a.

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A schematic view of the nano hybrid material [RuPMe]+–RuNP in solution (left) and theoretical modeling of the covalent coordination mode of the organophosphorus polypyridyl ruthenium [RuPMe]+ complex at the RuNP surface (right).
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32

O’Neill, Luke, Laura Perdisatt y Christine O’Connor. "Structure-Property Relationships for a Series of Ruthenium(II) Polypyridyl Complexes Elucidated through Raman Spectroscopy". Journal of Spectroscopy 2018 (1 de noviembre de 2018): 1–11. http://dx.doi.org/10.1155/2018/3827130.

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A series of ruthenium polypyridyl complexes were studied using Raman spectroscopy supported by UV/Vis absorption, luminescence spectroscopy, and luminescence lifetime determination by time-correlated single photon counting (TCSPC). The complexes were characterised to determine the influence of the variation of the conjugation across the main polypyridyl ligand. The systematic and sequential variation of the main polypyridyl ligand, 2-(4-formylphenyl)imidazo[4,5-f][1,10]phenanthroline (FPIP), 2-(4-cyanophenyl)imidazo[4,5-f][1,10]phenanthroline (CPIP), 2-(4-bromophenyl)imidazo[4,5-f][1,10]phenanthroline (BPIP), and 2-(4-nitrophenyl)imidazo[4,5-f][1,10]phenanthroline (NPIP) ligands, allowed the monitoring of very small changes in the ligands electronic nature. Complexes containing a systematic variation of the position (para, meta, and ortho) of the nitrile terminal group on the ligand (the para being 2-(4-cyanophenyl)imidazo[4,5-f][1,10]phenanthroline (p-CPIP), the meta 2-(3-cyanophenyl)imidazo[4,5-f][1,10]phenanthroline (m-CPIP) and 2-(2-cyanophenyl)imidazo[4,5-f][1,10]phenanthroline (o-CPIP)) were also characterised. Absorption, emission characteristics, and luminescence yields were calculated and correlated with structural variation. It was found that both the electronic changes in the aforementioned ligands showed very small spectral changes with an accompanying complex relationship when examined with traditional electronic methods. Stokes shift and Raman spectroscopy were then employed as a means to directly gauge the effect of polypyridyl ligand change on the conjugation and vibrational characteristics of the complexes. Vibrational coherence as measured as a function of the shifted frequency of the imizodale bridge was shown to accurately describe the electronic coherence and hence vibrational cooperation from the ruthenium centre to the main polypyridyl ligand. The well-defined trends established and elucidated though Raman spectroscopy show that the variation of the polypyridyl ligand can be monitored and tailored. This allows for a greater understanding of the electronic and excited state characteristics of the ruthenium systems when traditional electronic spectroscopy lacks the sensitivity.
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33

Ramachandran, Mohanraj, Sambandam Anandan y Muthupandian Ashokkumar. "A luminescent on–off probe based calix[4]arene linked through triazole with ruthenium(ii) polypyridine complexes to sense copper(ii) and sulfide ions". New Journal of Chemistry 43, n.º 25 (2019): 9832–42. http://dx.doi.org/10.1039/c9nj01632e.

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The supramolecular sensor Ru2L was designed by joining a bis-ruthenium(ii) polypyridyl complex with a p-tert-butyl calix[4]arene platform through a 1,2,3-triazole linker and used for sensing of copper(ii) and sulfide ions by fluorescence.
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34

Azad, Uday Pratap, Dharmendra Kumar Yadav, Vellaichamy Ganesan y Frank Marken. "Hydrophobicity effects in iron polypyridyl complex electrocatalysis within Nafion thin-film electrodes". Physical Chemistry Chemical Physics 18, n.º 33 (2016): 23365–73. http://dx.doi.org/10.1039/c6cp04758k.

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Four polypyridyl redox catalysts Fe(bp)32+, Fe(ph)32+, Fe(dm)32+, and Fe(tm)32+ (with bp, ph, dm, and tm representing 2,2′-bipyridine, 1,10-phenanthroline, 4,4′-dimethyl-2,2′-bipyridine, and 3,4,7,8-tetramethyl-1,10-phenanthroline, respectively) are investigated for the electrocatalytic oxidation of three analytes (nitrite, arsenite, and isoniazid).
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35

Guo, Xusheng, Chao Li, Weibo Wang, Baowen Zhang, Yuanjun Hou, Xuesong Wang y Qianxiong Zhou. "Electronic effects on polypyridyl Co complex-based water reduction catalysts". RSC Advances 11, n.º 39 (2021): 24359–65. http://dx.doi.org/10.1039/d1ra02435c.

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36

Polson, Matthew I. J., Garry S. Hanan, Nicholas J. Taylor, Bernold Hasenknopf y Ren� Thouvenot. "The first solid state structure of a triruthenium polypyridyl complex". Chemical Communications, n.º 11 (2004): 1314. http://dx.doi.org/10.1039/b401276c.

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37

Horn, Sabine, Hamid M. Y. Ahmed, Helen P. Hughes, Suraj Soman, Wesley R. Browne y Johannes G. Vos. "Photoinduced ligand isomerisation in a pyrazine-containing ruthenium polypyridyl complex". Photochemical & Photobiological Sciences 9, n.º 7 (2010): 985. http://dx.doi.org/10.1039/c0pp00054j.

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38

Deshpande, Megha S., Anupa A. Kumbhar y Avinash S. Kumbhar. "Hydrolytic Cleavage of DNA by a Ruthenium(II) Polypyridyl Complex". Inorganic Chemistry 46, n.º 14 (julio de 2007): 5450–52. http://dx.doi.org/10.1021/ic070331d.

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39

Marin, Veronica, Elisabeth Holder, Michael A. R. Meier, Richard Hoogenboom y Ulrich S. Schubert. "A Mixed Ruthenium Polypyridyl Complex Containing a PEG-Bipyridine Macroligand". Macromolecular Rapid Communications 25, n.º 7 (abril de 2004): 793–98. http://dx.doi.org/10.1002/marc.200300299.

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40

Maeda, Kazuhiko, Takayoshi Oshima y Osamu Ishitani. "Emission spectroscopy of a ruthenium(ii) polypyridyl complex adsorbed on calcium niobate lamellar solids and nanosheets". Physical Chemistry Chemical Physics 17, n.º 27 (2015): 17962–66. http://dx.doi.org/10.1039/c5cp02050f.

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Electron injection from the excited state of a Ru(ii) polypyridyl complex occurs not only in the conduction band of HCa2Nb3O10 but also surface traps whose density is strongly dependent on both the morphological feature and the preparation method of HCa2Nb3O10.
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41

Soliman, Nancy, Vincent Sol, Tan-Sothea Ouk, Christophe M. Thomas y Gilles Gasser. "Encapsulation of a Ru(II) Polypyridyl Complex into Polylactide Nanoparticles for Antimicrobial Photodynamic Therapy". Pharmaceutics 12, n.º 10 (13 de octubre de 2020): 961. http://dx.doi.org/10.3390/pharmaceutics12100961.

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Antimicrobial photodynamic therapy (aPDT) also known as photodynamic inactivation (PDI) is a promising strategy to eradicate pathogenic microorganisms such as Gram-positive and Gram-negative bacteria. This therapy relies on the use of a molecule called photosensitizer capable of generating, from molecular oxygen, reactive oxygen species including singlet oxygen under light irradiation to induce bacteria inactivation. Ru(II) polypyridyl complexes can be considered as potential photosensitizers for aPDT/PDI. However, to allow efficient treatment, they must be able to penetrate bacteria. This can be promoted by using nanoparticles. In this work, ruthenium-polylactide (RuPLA) nanoconjugates with different tacticities and molecular weights were prepared from a Ru(II) polypyridyl complex, RuOH. Narrowly-dispersed nanoparticles with high ruthenium loadings (up to 53%) and an intensity-average diameter < 300 nm were obtained by nanoprecipitation, as characterized by dynamic light scattering (DLS). Their phototoxicity effect was evaluated on four bacterial strains (Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli and Pseudomonas aeruginosa) and compared to the parent compound RuOH. RuOH and the nanoparticles were found to be non-active towards Gram-negative bacterial strains. However, depending on the tacticity and molecular weight of the RuPLA nanoconjugates, differences in photobactericidal activity on Gram-positive bacterial strains have been evidenced whereas RuOH remained non active.
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42

Liao, Guojian, Zhengyuan Ye, Yunlu Liu, Bin Fu y Chen Fu. "Octahedral ruthenium (II) polypyridyl complexes as antimicrobial agents against mycobacterium". PeerJ 5 (27 de abril de 2017): e3252. http://dx.doi.org/10.7717/peerj.3252.

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Tuberculosis is one of the world’s deadliest infectious disease with 1.5 millions deaths annually. It is imperative to discover novel compounds with potent activity against M. tuberculosis. In this study, susceptibilities of M. smegmatis to the octahedral ruthenium(II) polypyridyl complexes, 1 {[(bpy)3Ru] (PF6)2 (bpy = 2,2′-bipyridine)}, 2 {[(phen)2Ru(dppz)](PF6)2 (phen = 1,10-phenanthroline, dppz = dipyridophenazine)} and 3 {[(phen)3Ru](PF6)2} were measured by broth microdilution and reported as the MIC values. Toxicities of complex 3 to LO2 and hepG2 cell lines were also measured. Complex 2 inhibited the growth of M. smegmatis with MIC value of 2 µg/mL, while complex 3 was bactericidal with MIC value of 26 µg/mL. Furthermore, the bactericidal activity of complex 3 was dependent on reactive oxygen species production. Complex 3 showed no cytotoxicity against LO2 and hepG2 cell lines at concentration as high as 64 µg/mL, paving the way for further optimization and development as a novel antibacterial agent for the treatment of M. tuberculosis infection.
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43

Chen, Tianfeng, Wen-Jie Mei, Yum-Shing Wong, Jie Liu, Yanan Liu, Huang-Song Xie y Wen-Jie Zheng. "Chiral ruthenium polypyridyl complexes as mitochondria-targeted apoptosis inducers". MedChemComm 1, n.º 1 (2010): 73–75. http://dx.doi.org/10.1039/c0md00060d.

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A series of chiral ruthenium polypyridyl complexes have been synthesized and evaluated for their in vitro anticancer activities. Λ-[Ru(bpy)2(o-tFMPIP)]Cl2·3H2O was identified as a novel complex that was able to induce mitochondria-mediated apoptosis in melanoma A375 cells through regulation of Bcl-2 family members and activation of caspases.
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44

Patterson, Bradley T. y F. Richard Keene. "Synthetic Routes to Ruthenium(II) Species Containing Carboxylate-Functionalized 2,2′-Bipyridine Ligands". Australian Journal of Chemistry 51, n.º 11 (1998): 999. http://dx.doi.org/10.1071/c98090.

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Two methods are reported for the incorporation of carboxylate substituents on polypyridyl ligands coord- inated to ruthenium(II) centres. In the first, a precursor complex is synthesized with ethoxycarbonyl groups which are subsequently base-hydrolysed to produce the carboxylate in high yield (–CO2Et → –CO2H). In the second method, ruthenyl (RuIV =O) species were used to chemically catalyse the electochemical oxidation of methyl substituents on the ligands of a precursor complex to produce the target carboxylate species (–CH3 → –CO2H).
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45

Døssing, Anders, Søren M. Kristensen, Hans Toftlund, Juliusz A. Wolny, Terje Thomassen, Benita H. Forngren, Tobias Forngren et al. "A Fluxional Lanthanum(III) Polypyridyl Complex. A Nuclear Magnetic Resonance Investigation." Acta Chemica Scandinavica 53 (1999): 575–80. http://dx.doi.org/10.3891/acta.chem.scand.53-0575.

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46

McQuaid, Kane T., Shuntaro Takahashi, Lena Baumgaertner, David J. Cardin, Neil G. Paterson, James P. Hall, Naoki Sugimoto y Christine J. Cardin. "Ruthenium Polypyridyl Complex Bound to a Unimolecular Chair-Form G-Quadruplex". Journal of the American Chemical Society 144, n.º 13 (24 de marzo de 2022): 5956–64. http://dx.doi.org/10.1021/jacs.2c00178.

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47

Ganesan, V. y R. Ramaraj. "Extrazeolite Electron Transfer at Zeolite-Encapsulated Polypyridyl Metal Complex Coated Electrodes". Langmuir 14, n.º 9 (abril de 1998): 2497–501. http://dx.doi.org/10.1021/la970658z.

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48

Rai, Surabhi, Karunamay Majee, Manaswini Raj, Asit Pahari, Jully Patel y Sumanta Kumar Padhi. "Electrocatalytic proton and water reduction by a Co(III) polypyridyl complex". Polyhedron 159 (febrero de 2019): 127–34. http://dx.doi.org/10.1016/j.poly.2018.11.053.

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49

Thangavel, Nandhini, Indhumathi Jayakumar, Mukund Ravichandran, Vaidyanathan Vaidyanathan Ganesan y Balachandran Unni Nair. "Photocrosslinking of collagen using Ru(II)-polypyridyl complex functionalized gold nanoparticles". Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 215 (mayo de 2019): 196–202. http://dx.doi.org/10.1016/j.saa.2019.02.098.

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50

Fin, Lan y Pin Yang. "Synthesis and DNA binding studies of cobalt (III) mixed-polypyridyl complex". Journal of Inorganic Biochemistry 68, n.º 2 (noviembre de 1997): 79–83. http://dx.doi.org/10.1016/s0162-0134(97)00004-4.

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