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Journal articles on the topic 'Rhenium compounds'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Suponko, J. V., та N. I. Shtemenko. "Вплив нанопрепаратів кластерних сполук ренію на активність ферментів печінки в моделі пухлинного росту". Visnyk of Dnipropetrovsk University. Biology, medicine 1, № 2 (2010): 76–80. http://dx.doi.org/10.15421/021030.

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Enzymes’ level in rat’s hepatocytes under Guerin's carcinoma T8 development as well as after injection of rhenium compounds and cis-platin has been studied. It has been determined that the decrease of enzymatic activity to the level of the animals of control group was observed at the simultaneous injection of cis-platin and cluster rhenium compounds in nanoliposomal and water-soluble forms. That confirms possible hepatoprotective properties of the rhenium compounds. It has been shown that hepatoprotective properties of rhenium cluster compounds mostly don’t depend on the form of their injectio

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2

Voronkova, Y. S., та N. I. Shtemenko. "Вплив кластерних сполук ренію з органічними лігандами на активність глюкозооксидази". Visnyk of Dnipropetrovsk University. Biology, medicine 2, № 1 (2011): 18–23. http://dx.doi.org/10.15421/021103.

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Influence of cluster rhenium compounds with different ligands on the activity of glucoseoxidase was studied. Ability of the rhenium compounds to influence on the enzyme’s activity was ascertained. Itis depended on the compound structure and the time of incubation: activity of the glucoseoxidase changed by 4–24 %. The cluster compound with GABA ligand reduced the enzymatic activity, but compounds with hydrophobic ligands increased the activity of glucoseoxidase. Different mechanisms of the cluster rhenium compound–enzyme interactions are suspected.

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3

Kuninobu, Yoichiro, Yuta Nishina, Atsushi Kawata, Makoto Shouho, and Kazuhiko Takai. "Rhenium-catalyzed synthesis of indene derivatives via C-H bond activation." Pure and Applied Chemistry 80, no. 5 (2008): 1149–54. http://dx.doi.org/10.1351/pac200880051149.

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Rhenium complex, [ReBr(CO)3(thf)]2-catalyzed reactions between aromatic imines and either acetylenes or α,β-unsaturated carbonyl compounds gave indene derivatives in good to excellent yields. These reactions proceed via C-H bond activation, insertion of acetylenes or α,β-unsaturated carbonyl compounds, intramolecular nucleophilic cyclization, and reductive elimination. Indene derivatives were also obtained from aromatic ketones and α,β-unsaturated carbonyl compounds in the presence of catalytic amounts of the rhenium complex and p-anisidine. Sequential ruthenium-catalyzed hydroamination of aro

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4

Agahuseynova, Minira M., and Fidan D. Gudratova. "CLUSTER COMPLEXES OF RHENIUM WITH CARBONYL AND AMINE CONTAINING LIGANDS." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 64, no. 1 (2020): 47–51. http://dx.doi.org/10.6060/ivkkt.20216401.6161.

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Methods for the synthesis of rhenium cluster complexes based on carbonyl and amine containing organic bifunctional ligands have been developed. The structure of the obtained cluster combinations were determined on the basis of IR spectroscopy data, methods of thermogravimetry and elemental analysis. Samples of ligands I and II were obtained by condensation of cyclopentane and cyclohexane carboxylic acids chloroanhydrides with ethylene, followed by the replacement of the chlorine atom by amine groups. To obtain cluster complexes of rhenium with the synthesized ligands, an ultradisperse solution

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5

Agahuseynova, Minira M., and Fidan D. Gudratova. "CLUSTER COMPLEXES OF RHENIUM WITH CARBONYL AND AMINE CONTAINING LIGANDS." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 64, no. 1 (2020): 47–51. http://dx.doi.org/10.6060/ivkkt.20216401.6161.

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Methods for the synthesis of rhenium cluster complexes based on carbonyl and amine containing organic bifunctional ligands have been developed. The structure of the obtained cluster combinations were determined on the basis of IR spectroscopy data, methods of thermogravimetry and elemental analysis. Samples of ligands I and II were obtained by condensation of cyclopentane and cyclohexane carboxylic acids chloroanhydrides with ethylene, followed by the replacement of the chlorine atom by amine groups. To obtain cluster complexes of rhenium with the synthesized ligands, an ultradisperse solution

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6

Feller, J., H. Oppermann, M. Binnewies, and E. Milke. "Zum Chemischen Transport von Rhenium und Rheniumoxiden/On the Chemical Transport of Rhenium and Rhenium Oxides." Zeitschrift für Naturforschung B 53, no. 2 (1998): 184–90. http://dx.doi.org/10.1515/znb-1998-0210.

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Abstract Synthesis and single crystal growth by chemical transport reactions of rhenium and rhenium oxides is reported. Several transport agents like the mercury halides HgCl2, HgBr2, HgI2, tellurium tetrachloride and iodine have been employed the transport of the rhenium compounds. Mass spectrometric experiments gave informations about the composition of the gas phase. The transport reactions were traced by calculations based on the knowledge of the gas phase species and their thermodynamical data.

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7

KUSAMA, Hiroyuki, and Koichi NARASAKA. "Rhenium Compounds in Organic Synthesis." Journal of Synthetic Organic Chemistry, Japan 54, no. 8 (1996): 644–53. http://dx.doi.org/10.5059/yukigoseikyokaishi.54.644.

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8

Adams, Richard D., and William C. Pearl. "Rhenium−Bismuth Carbonyl Cluster Compounds." Inorganic Chemistry 48, no. 19 (2009): 9519–25. http://dx.doi.org/10.1021/ic901176x.

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9

Gayfulin, Yakov M., Konstantin A. Brylev, Maxim R. Ryzhikov, Denis G. Samsonenko, Noboru Kitamura, and Yuri V. Mironov. "Luminescent twelve-nuclear rhenium clusters." Dalton Transactions 48, no. 33 (2019): 12522–30. http://dx.doi.org/10.1039/c9dt02352f.

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10

Yagi, Ryohei, and Toru H. Okabe. "Review: Rhenium and its smelting and recycling technologies." International Materials Reviews 69, no. 2 (2024): 142–77. http://dx.doi.org/10.1177/09506608241229042.

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Rhenium is utilized as an additive to improve the high-temperature strength and stability of materials, such as nickel-based superalloys, which are employed in jet engine turbine blades, alloys for ultrahigh-temperature thermocouples, and platinum catalysts, which are used in oil refining. Currently, around 80% of rhenium demand is for superalloy production, and this demand has been increasing with the increase in demand for aircrafts. The abundance of rhenium in the earth's crust is only 1 ppb (10−9), which is less than those of platinum and gold. Owing to the rare and unevenly distributed na

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11

E., A. Salakhova* D. B. Tagiyev P. E. Kalantarova K. F. Ibrahimova. "THE ELECTROCHEMICAL METHOD FOR OBTAINING THIN COVERINGS OF RHENIUM CHALCOGENIDES." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 10 (2016): 390–99. https://doi.org/10.5281/zenodo.160872.

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This paper summarizes the publications in the last years. It analyzes more than 40 scientific papers on the production of rhenium chalcogenides by electrochemical method. A review using various electrochemical methods revealed the scientific basis of joint electrodeposition of rhenium with chalcogens patterns of different electrolytes and synthesized new semiconductor coating of rhenium chalcogenides. The electrolyte used sulfate, thiosulfate, chloride, borate, chloride and sulphate-alkaline solutions containing various concentrations of rhenium and chalcogen (S, Se, Te). Analysis of the resul

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12

Golichenko, Alexander, and Alexander Shtemenko. "HYDROLYSIS OF RHENIUM(III) CLUSTER COMPOUNDS." Ukrainian Chemistry Journal 85, no. 3 (2019): 27–34. http://dx.doi.org/10.33609/0041-6045.85.3.2019.27-34.

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Study of hydrolysis of cis-tetrachlorodi-m-carboxylates of dirhenium (III) was carried out due to the electronic adsorption and IR spectroscopy and pHmeter. As a result, itwas shown that the hydrolysis is a multistage process which can be attributed to the reactions of the pseudo-first order. It is also shown that the electronic absorption spectroscopy (EAS) is a reliable method of investigation to study the hydrolysis of rhenium (III) complex compounds. This conclusion is based on the fact that in the systems with halide and carboxylic ligands, each of the five structural types can be clearly

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13

Golichenko, Alexander, and Alexander Shtemenko. "HYDROLYSIS OF RHENIUM(III) CLUSTER COMPOUNDS." Ukrainian Chemistry Journal 85, no. 3 (2019): 27–34. http://dx.doi.org/10.33609/6045.85.3.2019.27-34.

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Study of hydrolysis of cis-tetrachlorodi-m-carboxylates of dirhenium (III) was carried out due to the electronic adsorption and IR spectroscopy and pHmeter. As a result, itwas shown that the hydrolysis is a multistage process which can be attributed to the reactions of the pseudo-first order. It is also shown that the electronic absorption spectroscopy (EAS) is a reliable method of investigation to study the hydrolysis of rhenium (III) complex compounds. This conclusion is based on the fact that in the systems with halide and carboxylic ligands, each of the five structural types can be clearly

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14

Kononova, G. S., S. V. Antonuk та N. I. Shtemenko. "Вплив реній-платинової системи у вигляді наноліпосом на проліферативну активність ракових клітин". Visnyk of Dnipropetrovsk University. Biology, medicine 2, № 1 (2011): 59–67. http://dx.doi.org/10.15421/021110.

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Decrease of proliferative activity of the cells of Guerin’s carcinoma T8 in the different conditions of administration of the Rhenium-Platinum anti-tumour system as nanolyposomes is shown. The Rhenium-Platinum anti-tumour system influenced on the morphological indices of tumour tissue. The cluster rhenium compounds reduced the indices of pathological mitoses 3.0–3.6 times in comparison with a control group. The amount of PCNA-positive cells under the Rhenium-Platinum system treatment went down by 82.5–84.5 %. The anti-tumour system led to the predominance of apoptotic cell death over the necro

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15

Salakhova, Elza, D. B. Tagiyev, P. E. Kalantarova, and A. M. Asgarova. "The Electrodeposition rhenium-tellurium alloys from chlorides asides electrolytes." JOURNAL OF ADVANCES IN CHEMISTRY 15, no. 2 (2018): 6199–206. http://dx.doi.org/10.24297/jac.v15i2.7457.

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There has been investigated the joint electrodeposition of rhenium with tellur from chlorides electrolyte, by measuring the cycling volt-ampere curves there has been determined the field of potentials, at the presence of which the joint electrodeposition of rhenium with sulphur takes place. It has been shown, that the joint deposition of rhenium with tellur goes with a certain depolarization, besides, the depolarization is caused by the energy emanating along formation of ReTe2 compounds. There was studied the influence of current density, temperature and acidity on the composition and quality

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16

Kianfar, Elham, Uwe Monkowius, Engelbert Portenkirchner, and Günther Knör. "Synthesis and Characterization of Novel Re(BIAN)(CO)3Cl Derivatives Including the First Example of a Water-soluble Tricarbonyl Rhenium(I) Complex with Bis(imino)acenaphthene Ligands." Zeitschrift für Naturforschung B 69, no. 6 (2014): 691–98. http://dx.doi.org/10.5560/znb.2014-4016.

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A series of rhenium(I) carbonyl chloride complexes carrying bis(imino)acenaphthene (BIAN) molecules as p-acceptor ligands was prepared and characterized by various spectroscopic techniques. Among the novel compounds described, the remarkable example of a deeply colored water-soluble rhenium carbonyl derivative is presented. The crystal structures of this family of BIAN compounds are also reported, which confirm the position of the chloro ligand at the tricarbonyl rhenium(I) center. In the case of BIAN ligands carrying bulky substituents in the ortho-position of the arylimino subunits, evidence

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17

Louie, Brenda M., Steven J. Rettig, Alan Storr, and James Trotter. "Rhenium and manganese carbonyl compounds incorporating tridentate chelating pyrazolyl gallate ligands." Canadian Journal of Chemistry 63, no. 8 (1985): 2261–72. http://dx.doi.org/10.1139/v85-373.

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The coordinating properties of a variety of unsymmetrical uninegative tridentate chelating "pyrazolylgallate" ligands have been studied using the tricarbonyl moieties "M(CO)3", where M = Mn or Re, as acceptor species. A series of monomeric, pseudo octahedral complexes has been characterized and a fac mode of coordination established for the tridentate gallate ligands from 1H nmr, ir measurements, and X-ray structure determinations. Nitrosylation of a selection of the rhenium tricarbonyl compounds has yielded a number of cationic rhenium mononitrosyl dicarbonyl species. The reactivity of these

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18

Tkachev, A. V., S. V. Zhurenko, M. R. Bikmukhametova, M. S. Likhanov, A. V. Shevelkov, and A. A. Gippius. "Effect of Electron-Deficient Substitution on the Spin Dynamics in FeGa3." JETP Letters 120, no. 10 (2024): 732–40. https://doi.org/10.1134/s0021364024603476.

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The nuclear quadrupole resonance study of the electron-deficient substitution in the promising thermoelectric material FeGa3 resulting in the poorly studied Fe0.92Re0.08Ga3 and Fe0.92Mn0.08Ga3 compounds has been carried out. The doping of compounds of this structure type promotes the study of the dependence of the thermoelectric characteristics on the electronic structure and finally makes it possible to increase the thermoelectric efficiency, which is very important for applications. Both compounds exhibit pronounced signatures of the formation of an additional acceptor band inside the main b

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19

Collery, Philippe, Didier Desmaele, and Veena Vijaykumar. "Design of Rhenium Compounds in Targeted Anticancer Therapeutics." Current Pharmaceutical Design 25, no. 31 (2019): 3306–22. http://dx.doi.org/10.2174/1381612825666190902161400.

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Background: Many rhenium (Re) complexes with potential anticancer properties have been synthesized in the recent years with the aim to overcome the clinical limitations of platinum agents. Re(I) tricarbonyl complexes are the most common but Re compounds with higher oxidation states have also been investigated, as well as hetero-metallic complexes and Re-loaded self-assembling devices. Many of these compounds display promising cytotoxic and phototoxic properties against malignant cells but all Re compounds are still at the stage of preclinical studies. Methods: The present review focused on the

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20

Frin, Karina P. Morelli, and Rafael M. de Almeida. "Mono- and di-nuclear Re(i) complexes and the role of protonable nitrogen atoms in quenching emission by hydroquinone." Photochemical & Photobiological Sciences 16, no. 8 (2017): 1230–37. http://dx.doi.org/10.1039/c7pp00092h.

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21

Aleksanyan, Diana V., Svetlana G. Churusova, Ekaterina Yu Rybalkina, and Vladimir A. Kozlov. "Rhenium(I) Complexes with Pincer Ligands as a New Class of Potential Antitumor Agents." Proceedings 22, no. 1 (2019): 43. http://dx.doi.org/10.3390/proceedings2019022043.

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Transition metal complexes attract continuous research interest as potential antitumor agents. The most popular compounds are ruthenium, gold, titanium, osmium, iridium, zinc, and palladium complexes, which have already displayed cytotoxic features that are not typical for classical platinum-containing chemotherapeutic agents. Substantially lower attention is drawn to organometallic compounds of rhenium. However, the known examples of cytotoxic organometallic rhenium derivatives with bidentate heterocyclic, organophosphorus, labile alkoxide, and hydroxide ligands render further studies in this

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22

Mösch-Zanetti, Nadia C., Anna Sachse, Roland Pfoh, Denis Vidović та Jörg Magull. "Rhenium oxo compounds containing η2-pyrazolate ligands". Dalton Transactions, № 12 (2005): 2124. http://dx.doi.org/10.1039/b501025j.

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23

KUSAMA, H., and K. NARASAKA. "ChemInform Abstract: Rhenium Compounds in Organic Synthesis." ChemInform 28, no. 13 (2010): no. http://dx.doi.org/10.1002/chin.199713226.

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24

Fröba, M., K. Lochte, and W. Metz. "XANES studies on rhenium L absorption edges of Re2O7 graphite intercalation compounds and of other rhenium-oxygen compounds." Journal of Physics and Chemistry of Solids 57, no. 5 (1996): 635–41. http://dx.doi.org/10.1016/0022-3697(95)00242-1.

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25

Ehrenberg, H., T. Hartmann, G. Wltschek, H. Fuess, W. Morgenroth, and H. G. Krane. "The crystal structure of Tm5Re2O12." Acta Crystallographica Section B Structural Science 55, no. 6 (1999): 849–52. http://dx.doi.org/10.1107/s0108768199005194.

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The crystal structure of Tm5Re2O12, pentathulium dirhenium dodecaoxide, was determined by synchrotron diffraction on a reticular merohedral twin, revealing space group C2/m with a = 12.3717 (7), b = 5.6744 (3), c = 7.4805 (4) Å, β = 107.816 (2)° and Z = 2. Distorted ReO6 octahedra form chains with alternating rhenium–rhenium distances of 2.455 (1) and 3.219 (1) Å. Early reports on Ln2ReO5 compounds are critically reviewed in the light of our results for Tm5Re2O12.

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26

Yadav, Ravi, Thomas Simler, Michael T. Gamer, Ralf Köppe, and Peter W. Roesky. "Rhenium is different: CO tetramerization induced by a divalent lanthanide complex in rhenium carbonyls." Chemical Communications 55, no. 41 (2019): 5765–68. http://dx.doi.org/10.1039/c9cc02350j.

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27

Shtemenko, Nataliia, Cristina Galiana-Rosello, Ariadna Gil-Martínez, et al. "Two rhenium compounds with benzimidazole ligands: synthesis and DNA interactions." RSC Advances 14, no. 28 (2024): 19787–93. http://dx.doi.org/10.1039/d4ra02669a.

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Two rhenium compounds with benzimidazole showed strong emission, selectively stabilized G4-quadruplexes, accumulated in cancer cells and influenced on their morphology. In silico approach was used to show the possible binding activity.

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28

Kjellberg, Marianne, Alexia Ohleier, Pierre Thuéry, Emmanuel Nicolas, Lucile Anthore-Dalion, and Thibault Cantat. "Photocatalytic deoxygenation of N–O bonds with rhenium complexes: from the reduction of nitrous oxide to pyridine N-oxides." Chemical Science 12, no. 30 (2021): 10266–72. http://dx.doi.org/10.1039/d1sc01974k.

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29

Shtemenko, Alexander V., Alexander A. Golichenko, and Konstantin V. Domasevitch. "Synthesis of Novel Tetracarboxylato Dirhenium(III) Compounds and Crystal Structure of [Re2(1-Adamantylcarboxylate)4Cl2] · 4 CHCl3." Zeitschrift für Naturforschung B 56, no. 4-5 (2001): 381–85. http://dx.doi.org/10.1515/znb-2001-4-510.

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Abstract The coordination compounds o f the general formula Re2 (L)4X2 (X = Cl, Br; L = 1 -adamantyl-carboxylate and 1 -adamantylacetate) have been prepared and characterized by means of UV-VIS spectroscopy (20000 cm-1 , δ → δ*). The crystal and molecular structure of Re2(AdCOO)4Cl2 · 4 CHCl3 solvate was determined by X-ray diffraction. The units Re2(AdCOO)4Cl2 adopt a centrosymmetric dinuclear array with each metal atom coordinated in a distorted octahedron comprising one rhenium and one chlorine atoms (Re-Cl 2.505(2) Å) and four carboxylate oxygen atoms in the equatorial plane. The rhenium-r

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30

Chen, Ji, and Jimmy Wu. "Catalytic vinylogous cross-coupling reactions of rhenium vinylcarbenoids." Chemical Science 9, no. 9 (2018): 2489–92. http://dx.doi.org/10.1039/c7sc05477g.

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31

Brink, Alice, and John R. Helliwell. "Formation of a highly dense tetra-rhenium cluster in a protein crystal and its implications in medical imaging." IUCrJ 6, no. 4 (2019): 695–702. http://dx.doi.org/10.1107/s2052252519006651.

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The fact that a protein crystal can serve as a chemical reaction vessel is intrinsically fascinating. That it can produce an electron-dense tetranuclear rhenium cluster compound from a rhenium tricarbonyl tribromo starting compound adds to the fascination. Such a cluster has been synthesized previously in vitro, where it formed under basic conditions. Therefore, its synthesis in a protein crystal grown at pH 4.5 is even more unexpected. The X-ray crystal structures presented here are for the protein hen egg-white lysozyme incubated with a rhenium tricarbonyl tribromo compound for periods of on

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32

ALBERTO, ROGER. "APPLICATION OF TECHNETIUM AND RHENIUM IN NUCLEAR MEDICINE." COSMOS 08, no. 01 (2012): 83–101. http://dx.doi.org/10.1142/s0219607712300019.

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Technetium and Rhenium are the two lower elements in the manganese triad. Whereas rhenium is known as an important part of high resistance alloys, technetium is mostly known as a cumbersome product of nuclear fission. It is less known that its metastable isotope 99mTc is of utmost importance in nuclear medicine diagnosis. The technical application of elemental rhenium is currently complemented by investigations of its isotope 188Re , which could play a central role in the future for internal, targeted radiotherapy. This article will briefly describe the basic principles behind diagnostic metho

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33

Khojakulov, Amirjon, Ulugbek Ruziyev, Najmiddin Boymurodov, Iskandar Shernazarov, Eldor Mashaev, and Komila Shoyimova. "Research and determination of parameters for extracting valuable components from technological waste." BIO Web of Conferences 149 (2024): 01049. http://dx.doi.org/10.1051/bioconf/202414901049.

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This research paper addresses the increasing demand for ammonium perrhenate and pure metallic rhenium, emphasizing the importance of developing effective methods for extracting these valuable components from technological waste. The authors detail the processes involved in sorption and leaching of rhenium from molybdenum production waste using various sorbents under static and dynamic conditions. Experiments reveal that new granulated sorbents, particularly P-MDA-6, exhibit superior extraction capabilities compared to traditional methods. The paper also discusses the chemical mechanisms behind

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34

Leszczyńska-Sejda, Katarzyna, Grzegorz Benke, Dorota Kopyto, Michał Drzazga, and Mateusz Ciszewski. "Application of Ion Exchange for Preparation of Selected Metal Perrhenates—Precursors for Superalloy Production." Metals 9, no. 2 (2019): 201. http://dx.doi.org/10.3390/met9020201.

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Methods for the preparation of selected metal perrhenates and their mixtures are presented in this paper. These materials are suitable for reduction, and therefore for production of alloy powders containing rhenium and other superalloy components, i.e., Cr, Ni and Co. Prepared compounds may be also used as substrates for electrowinning of binary and ternary rhenium alloys. All developed methods are based on an ion exchange technique. This technique allows management of waste solutions, limitation of valuable metals losses, and, importantly, production of high-purity components.

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35

Ledneva, Alexandra Yu, Mariia N. Ivanova, Pavel A. Poltarak, et al. "Systematic Study of Vibrational Spectra of Octahedral Rhenium Clusters {Re6S8-xBrx}Bry (x = 0, 1, 2, 3, 4) with Mixed Sulfur/Bromine Inner Ligands." Symmetry 15, no. 9 (2023): 1791. http://dx.doi.org/10.3390/sym15091791.

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A series of rhenium compounds with the octahedral cluster core {Re6S8-xBrx} (x = 0–4): with molecular and polymeric structure were obtained. In these compounds the cluster core composition varies monotonically, the geometry of the cluster and the rhenium coordination polyhedron are retained unchanged, while the symmetry of the cluster changes. The vibrational spectra (Raman and IR) were recorded and analyzed for compounds with all possible S/Br ratios in the cluster core. The group vibrations of clusters were attributed with the use of DFT calculations of vibrational spectra. It is shown that

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36

Li, Ming, Arkady Ellern, and James H. Espenson. "Phosphine-Promoted Conversion of Oxo(dithiolato)rhenium(V) into Thio(thiolatoalkyl)rhenium(V) Compounds." Angewandte Chemie International Edition 43, no. 43 (2004): 5837–39. http://dx.doi.org/10.1002/anie.200461060.

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Li, Ming, Arkady Ellern, and James H. Espenson. "Phosphine-Promoted Conversion of Oxo(dithiolato)rhenium(V) into Thio(thiolatoalkyl)rhenium(V) Compounds." Angewandte Chemie 116, no. 43 (2004): 5961–63. http://dx.doi.org/10.1002/ange.200461060.

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38

Makhmudov, Sh, and A. Aliyev. "Use of Rhenium-Telluride and Rhenium-Gadolinium Compounds as Antistatic Additives in Polymer Compositions." Bulletin of Science and Practice 11, no. 4 (2025): 101–6. https://doi.org/10.33619/2414-2948/113/14.

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This article discusses the accumulation of electrostatic charges in polymeric materials, dust deposition and surface corrosion, as a result of which the disruption of electric current leads to mechanical destruction of the processed materials, as well as a number of measures to prevent this. We studied the antistatic, dielectric and mechanical characteristics of PASO-PEO block copolymers with different PEO content (up to 56%), both without and with the additive Re3Gd. The block copolymer polyarenylsulfone oxide (PASO) — polyethylene oxide (PEO) has the best combination of antistatic, dielectri

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39

Herrmann, Wolfgang A., Josef K. Felixberger, Josef G. Kuchler, and Eberhardt Herdtweck. "Alkin-Komplexe des Rheniums in hohen Oxidationsstufen / Alkyne Complexes of Rhenium in High Oxidation States." Zeitschrift für Naturforschung B 45, no. 6 (1990): 876–86. http://dx.doi.org/10.1515/znb-1990-0620.

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The class of π-alkyne complexes of metals in medium and high oxidation states has been extended by the type CH3ReO2(RC≡CR′) (3a—i). Exchange of alkyne for oxo ligands under reducing conditions has been employed as a new general synthesis. Compounds 3 are thus obtained by reaction of methyltrioxorhenium(VII) (1) with the alkynes 2a—i in the presence of a ca. 1.1-fold molar amount of polymer-bound triphenylphosphane as reducing agent (desoxygenation). The structural characterization was carried out for the example of the tolan complex 3 e by virtue of a single-crystal X-ray diffraction study at

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40

Ionov, A. M., M. R. Kobrin, R. N. Mozhchil, A. S. Sigov, Yu V. Syrov, and V. V. Fomichev. "SYNTHESIS AND STUDY OF RHENIUM(IV) DISULPHIDE." Fine Chemical Technologies 12, no. 6 (2017): 83–90. http://dx.doi.org/10.32362/2410-6593-2017-12-6-83-90.

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Synthesis and study of complex chalcogenides in the low oxidation state opens unexpected new opportunities of studying some fundamental problems of condensed matter physics. Dichalcogenides of transition metals, i.e., compounds with the general formula MX2, where M is molybdenum, tungsten, rhenium etc., and X is sulphur, selenium or tellurium, are especially interesting. These dichalcogenides find applications in optoelectronic devices, radiophotonics, in laser physics, communication technology, etc. This study contains a survey of literature concerning the synthesis of sulphides of transition

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Ryashentseva, Margarita A. "Rhenium-containing catalysts in reactions of organic compounds." Russian Chemical Reviews 67, no. 2 (1998): 157–77. http://dx.doi.org/10.1070/rc1998v067n02abeh000390.

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Oehlke, Elisabeth, Shushu Kong, Pawel Arciszewski, Swantje Wiebalck, and Ulrich Abram. "Aryl and NHC Compounds of Technetium and Rhenium." Journal of the American Chemical Society 134, no. 22 (2012): 9118–21. http://dx.doi.org/10.1021/ja3033718.

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Martínez-Lillo, José, Teresa F. Mastropietro, Rosamaria Lappano, et al. "Rhenium(iv) compounds inducing apoptosis in cancer cells." Chemical Communications 47, no. 18 (2011): 5283. http://dx.doi.org/10.1039/c1cc11038a.

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Gancheff, Jorge, Carlos Kremer, Eduardo Kremer, and Oscar N. Ventura. "Density functional study of technetium and rhenium compounds." Journal of Molecular Structure: THEOCHEM 580, no. 1-3 (2002): 107–16. http://dx.doi.org/10.1016/s0166-1280(01)00601-7.

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Cai, S., D. M. Hoffman, and D. A. Wierda. "Synthesis of dinuclear rhenium(VI) oxo-sulfido compounds." Inorganic Chemistry 30, no. 4 (1991): 827–31. http://dx.doi.org/10.1021/ic00004a041.

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Wltschek, G., M. Fr�ba, H. Fuess, and W. Metz. "XAS and XRD studies of rhenium-oxygen compounds." Fresenius' Journal of Analytical Chemistry 349, no. 1-3 (1994): 230–31. http://dx.doi.org/10.1007/bf00323289.

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Borisova, L. V., V. V. Minin, and S. B. Savvin. "Rhenium(VI) compounds in the reactions with hydroxylamine." Russian Journal of Inorganic Chemistry 56, no. 2 (2011): 247–51. http://dx.doi.org/10.1134/s0036023611020033.

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Abu-Abdoun, Idesan I., H. H. Al-Alawi, and S. F. Sikander. "Polymerization of N-vinylcarbazole by rhenium carbonyl compounds." Designed Monomers and Polymers 1, no. 2 (1998): 237–44. http://dx.doi.org/10.1163/156855598x00341.

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TUROWSKY, L., and K. SEPPELT. "ChemInform Abstract: Rhenium Compounds with the -OTeF5 Ligand." ChemInform 22, no. 21 (2010): no. http://dx.doi.org/10.1002/chin.199121037.

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Ayadi, Awatef, Aziz El Alamy, Olivier Alévêque, et al. "Tetrathiafulvalene-based azine ligands for anion and metal cation coordination." Beilstein Journal of Organic Chemistry 11 (August 7, 2015): 1379–91. http://dx.doi.org/10.3762/bjoc.11.149.

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The synthesis and full characterization of two tetrathiafulvalene-appended azine ligands, namely 2-([2,2’-bi(1,3-dithiolylidene)]-4-yl)-6-((2,4-dinitrophenyl)hydrazono)methyl)pyridine (L1) and 5-([2,2’-bi(1,3-dithiolylidene)]-4-yl)-2-((2,4-dinitrophenyl)hydrazono)methyl)pyridine (L2) are described. The crystal structure of ligand L1 indicates that the ligand is completely planar with the presence of a strong intramolecular N3–H3···O1 hydrogen bonding. Titration experiments with inorganic anions showed that both ligands are suitable candidates for the sensing of fluoride anions. Ligand L2 was r

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