Results 21 to 30 of about 76,897 (397)

Polymerisable octahedral rhenium cluster complexes as precursors for photo/electroluminescent polymers [PDF]

, 2014
New polymerisable photoluminescent octahedral rhenium cluster complexes trans-[{Re₆Q₈}(TBP)₄VB)₂] (Q = S or Se; TBP – p-tert-butylpyridine; VB – vinyl benzoate) have been synthesised, characterised and used to construct rhe-nium cluster-organic polymer ...
Bauer, Siegfried, Brylev, Konstantin A., Efremova, Olga A., Kitamura, Noboru, Kozlova, Olena, Mironov, Yuri V., Shestopalov, Michael A., Sutherland, Andrew J., White, Matthew S.   +8 more
core   +1 more source

Recent Development of Rhenium-Based Materials in the Application of Diagnosis and Tumor Therapy

Molecules, 2023
Rhenium (Re) is widely used in the diagnosis and treatment of cancer due to its unique physical and chemical properties. Re has more valence electrons in its outer shell, allowing it to exist in a variety of oxidation states and to form different ...
Qingwen Qi, Qian Wang, Yuhao Li, Dionisio Zaldivar Silva, Maria Eliana Lanio Ruiz, Ruizhuo Ouyang, Baolin Liu, Yuqing Miao   +7 more
doaj   +1 more source

Evaluation of radionuclidic purity of Re-186 and Re-188 produced by irradiation of natural Rhenium [PDF]

مجله علوم و فنون هسته‌ای, 2020
These days, the use of Rhenium 186 and 188 radionuclides in the production of various radiopharmaceuticals has grown considerably. These two radionuclides have good features such as emitting beta particles with appropriate range and energy, and gamma ...
Z. Pourhabib, H. Ranjbar, A. Bahrami Samani, A.A. Shokri   +3 more
doaj   +1 more source

An in situ XAS study of the cobalt rhenium catalyst for ammonia synthesis [PDF]

, 2018
A cobalt rhenium catalyst active for ammonia synthesis at 400 °C and ambient pressure was studied using in situ XAS to elucidate the reducibility and local environment of the two metals during reaction conditions.
Granlund Kirste, Karsten, Hargreaves, Justin S.J., Laassiri, Said, Mathisen, Karina, McAulay, Kate, McFarlane, Andrew R., Spencer, Nicholas A.   +6 more
core   +3 more sources

Rhenium‐Doped and Stabilized MoS2 Atomic Layers with Basal‐Plane Catalytic Activity

Advances in Materials, 2018
The development of stable and efficient hydrogen evolution reaction (HER) catalysts is essential for the production of hydrogen as a clean energy resource.
Shi-ze Yang, Y. Gong, P. Manchanda, Yu‐yang Zhang, Gonglan Ye, Shuangming Chen, L. Song, S. Pantelides, P. Ajayan, M. Chisholm, Wu Zhou   +10 more
semanticscholar   +1 more source

Concentration of rhenium from dilute sodium chloride solutions [PDF]

Journal of the Serbian Chemical Society, 2008
The conditions for the desorption of rhenium from the anion exchange resin Dowex 1-x8 by HNO3, HCl, H2SO4 and NaOH were determined. The solution (5.0×10-3 mol dm-3 Re in 0.15 mol dm-3 NaCl) was passed through a column containing 0.10 g of the resin.
Lukić Dragoljub M., Vučina Jurij L., Milonjić Slobodan K.   +2 more
doaj   +3 more sources

Characteristics of bitumen in sandstone-type copper-rhenium deposits in the Mishi Basin, Xichang, Sichuan Province, and its relationship with copper and rhenium enrichment mineralization

地质科技通报, 2023
The Mesozoic Mishi continental basin in the Xichang District, Sichuan Province, is located on the western margin of the Yangtze Craton. Rhenium associated with sandstone-type copper ore has recently been discovered in the Lower Cretaceous Feitianshan ...
Bangqiao Chen, Bin Liang, Xuefeng Hao, Yi Tang, Meng Pan, Yu Peng   +5 more
doaj   +1 more source

A comparative study of hydrophilic phosphine hexanuclear rhenium cluster complexes’ toxicity [PDF]

, 2017
Octahedral rhenium cluster compound Na2H8[{Re6Se8}(P(C2H4CONH2)(C2H4COO)2)6] has recently emerged as a very promising X-ray contrast agent for biomedical applications.
Alekseev, Alexander Y., Brylev, Konstantin A., Efremova, Olga A., Gulyaeva, Marina A., Ivanov, Anton A., Krasilnikova, Anna A., Kurskaya, Olga G., Mironov, Yuri V., Poveshchenko, Alexander F., Pozmogova, Tatiana N., Shestopalov, Alexander M., Shestopalov, Michael A., Shestopalova, Lidiya V., Solovieva, Anastasiya O.   +13 more
core   +1 more source

High-pressure synthesis of ultraincompressible hard rhenium nitride pernitride Re2(N2)(N)2 stable at ambient conditions [PDF]

Nature Communications, 2019
High-pressure synthesis in diamond anvil cells can yield unique compounds with advanced properties, but often they are either unrecoverable at ambient conditions or produced in quantity insufficient for properties characterization.
M. Bykov, S. Chariton, H. Fei, T. Fedotenko, G. Aprilis, A. Ponomareva, F. Tasnádi, I. Abrikosov, B. Merle, Patrick Feldner, Sebastian Vogel, W. Schnick, V. Prakapenka, E. Greenberg, M. Hanfland, A. Pakhomova, H. Liermann, T. Katsura, N. Dubrovinskaia, L. Dubrovinsky   +19 more
semanticscholar   +1 more source

Rhenium‐Based Complexes and in Vivo Testing: A Brief History

ChemBioChem, 2020
The success of metal‐based anticancer therapeutics in the treatment of cancer is best exemplified by cisplatin. Currently used in 32/78 cancer regimens, metal‐based drugs have a clear role in cancer therapy.
Miles S Capper, H. Packman, M. Rehkämper   +2 more
semanticscholar   +1 more source