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Ruthenium 101 Metal Isotope

101Ru57
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Ruthenium 101 Metal
RU-M-101-ISO
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Ruthenium 101 Metal (Ruthenium-101) is a stable (non-radioactive) isotope of Ruthenium. See below table for ENSDF Citation and Half Life. It is both naturally occurring and produced by fission. Ruthenium 101 Metal is one of over 250 stable metallic isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Ruthenium Metal is also available in ultra high purity and as nanoparticles. For thin film applications it is available as rod, pellets, pieces, granules and sputtering targets and as either an ingot or powder. Ruthenium Metal 101 isotopic material is generally immediately available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Ruthenium is a Block D, Group 8, Period 5 element. The electronic configuration is [Kr] 4d7 5s1. In its elemental form ruthenium's CAS number is 7440-18-8. The ruthenium atom has a radius of 132.5.pm and it's Van der Waals radius is 200.pm. Ruthenium is member of the platinum group of metals. It is one of the most effective hardeners for platinum and palladium , and is alloyed with these metals to make electrical contacts for severe wear resistanant electronics and laboratory equipment. The corrosion resistance of titanium is improved a hundredfold by addition of 0.1% ruthenium. It is also a versatile catalyst. Hydrogen sulfide can be split catalytically by light using an aqueous suspension of cadmium sulfide particles loaded with ruthenium dioxide. It is also believed to have pharmacological applications. Ruthenium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder.
Formula N ENSDF Citation Half Life Jp Sn (keV) Sp (keV) Abundance
101Ru 44 NDS 83, 1 (1998) stable   5/2+ 6802.1  7 9222.2  18 17.0  1  %
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Recent Research & Development for Ruthenium

  • Iron and Ruthenium Nanoparticles in Carbon Prepared by Thermolysis of Buckymetallocenes. Nakae T, Matsuo Y, Takagi M, Sato Y, Suenaga K, Nakamura E. Chem Asian J. 2009 Jan 9. [Epub ahead of print] PMID: 19137536 [PubMed - as supplied by publisher]

  • Characterization of a dissolved oxygen sensor made of plastic optical fiber coated with ruthenium-incorporated solgel. Chu F, Yang J, Cai H, Qu R, Fang Z. Appl Opt. 2009 Jan 10;48(2):338-42. PMID: 19137045 [PubMed - in process]

  • Mechanisms of eosinophil major basic protein-induced hyperexcitability of vagal pulmonary chemosensitive neurons. Gu Q, Lim ME, Gleich GJ, Lee LY. Am J Physiol Lung Cell Mol Physiol. 2009 Jan 9. [Epub ahead of print] PMID: 19136577 [PubMed - as supplied by publisher]

  • TRPA1 activation by lidocaine in nerve terminals results in glutamate release increase. Piao LH, Fujita T, Jiang CY, Liu T, Yue HY, Nakatsuka T, Kumamoto E. Biochem Biophys Res Commun. 2009 Jan 8. [Epub ahead of print] PMID: 19135979 [PubMed - as supplied by publisher]

  • Efficient Access to a Versatile 5,6-Dithio-1,10-phenanthroline Building Block and Corresponding Organometallic Complexes. Chesneau B, Passelande A, Hudhomme P. Org Lett. 2009 Jan 8. [Epub ahead of print] PMID: 19132936 [PubMed - as supplied by publisher]

  • Ruthenium-Catalyzed Isomerization of Terminal Olefins: Applications to Synthesis. Donohoe TJ, O'Riordan TJ, Rosa CP. Angew Chem Int Ed Engl. 2009 Jan 7. [Epub ahead of print] No abstract available. PMID: 19130520 [PubMed - as supplied by publisher]

  • Does Endothelium-derived Hyperpolarizing Factor Play a Role in Endothelium-dependent Component of Electrical Field Stimulation-induced Vasorelaxation of Rat Mesenteric Arterial Rings? Ozkan MH, Uma S. J Cardiovasc Pharmacol. 2009 Jan 6. [Epub ahead of print] PMID: 19129739 [PubMed - as supplied by publisher]

  • Inhibition of cancer cell growth by ruthenium(II) cyclopentadienyl derivative complexes with heteroaromatic ligands. Helena Garcia M, Morais TS, Florindo P, Piedade MF, Moreno V, Ciudad C, Noe V. J Inorg Biochem. 2009 Jan 5. [Epub ahead of print] PMID: 19128838 [PubMed - as supplied by publisher]

  • Catalytic ozonation of dimethyl phthalate and chlorination disinfection by-product precursors over Ru/AC. Wang J, Zhou Y, Zhu W, He X. J Hazard Mater. 2008 Nov 24. [Epub ahead of print] PMID: 19124195 [PubMed - as supplied by publisher]

  • Effect of the Supporting Electrolyte Anion on the Thickness of PSS/PAH Multilayer Films and on Their Permeability to an Electroactive Probe. Haitami AE, Martel D, Ball V, Nguyen HC, Gonthier E, Labbe´ P, Voegel JC, Schaaf P, Senger B, Boulmedais F. Langmuir. 2009 Jan 5. [Epub ahead of print] PMID: 19123805 [PubMed - as supplied by publisher]

  • Nanoparticle-Supported and Magnetically Recoverable Ruthenium Hydroxide Catalyst: Efficient Hydration of Nitriles to Amides in Aqueous Medium. Polshettiwar V, Varma RS. Chemistry. 2009 Jan 2. [Epub ahead of print] No abstract available. PMID: 19123223 [PubMed - as supplied by publisher]

  • Solid-Phase Synthesis of Peptide Libraries Combining alpha-Amino Acids with Inorganic and Organic Chromophores. Heinze K, Hempel K. Chemistry. 2009 Jan 2. [Epub ahead of print] PMID: 19123215 [PubMed - as supplied by publisher]

  • Does the metal influence non-covalent binding of complexes to DNA? Talib J, Harman DG, Dillon CT, Aldrich-Wright J, Beck JL, Ralph SF. Dalton Trans. 2009 Jan 21;(3):504-13. Epub 2008 Nov 25. PMID: 19122908 [PubMed - in process]

  • Synthesis, Characterization, and in vitro Antimalarial and Antitumor Activity of New Ruthenium(II) Complexes of Chloroquine. Rajapakse CS, Marti´nez A, Naoulou B, Jarzecki AA, Sua´rez L, Deregnaucourt C, Sinou V, Schre´vel J, Musi E, Ambrosini G, Schwartz GK, Sa´nchez-Delgado RA. Inorg Chem. 2009 Jan 2. [Epub ahead of print] PMID: 19119867 [PubMed - as supplied by publisher]

  • Photoassisted Overall Water Splitting in a Visible Light-Absorbing Dye-Sensitized Photoelectrochemical Cell. Youngblood WJ, Lee SH, Kobayashi Y, Hernandez-Pagan EA, Hoertz PG, Moore TA, Moore AL, Gust D, Mallouk TE. J Am Chem Soc. 2009 Jan 2. [Epub ahead of print] PMID: 19119815 [PubMed - as supplied by publisher]

  • Highly Efficient and Highly Enantioselective Asymmetric Hydrogenation of Ketones with TunesPhos/1,2-Diamine-Ruthenium(II) Complexes. Li W, Sun X, Zhou L, Hou G, Yu S, Zhang X. J Org Chem. 2008 Dec 31. [Epub ahead of print] PMID: 19117476 [PubMed - as supplied by publisher]

  • Synthesis of 3-Hydroxypyridines Using Ruthenium-Catalyzed Ring-Closing Olefin Metathesis. Yoshida K, Kawagoe F, Hayashi K, Horiuchi S, Imamoto T, Yanagisawa A. Org Lett. 2008 Dec 31. [Epub ahead of print] PMID: 19117401 [PubMed - as supplied by publisher]

  • Evaluation of binding selectivities and affinities of platinum-based quadruplex interactive complexes by electrospray ionization mass spectrometry. Pierce SE, Kieltyka R, Sleiman HF, Brodbelt JS. Biopolymers. 2008 Dec 30. [Epub ahead of print] PMID: 19117031 [PubMed - as supplied by publisher]

  • A Photoreactive Ruthenium(II) Complex Tethered to a Guanine-Containing Oligonucleotide: A Biomolecular Tool that Behaves as a "Seppuku Molecule" Le Gac S, Rickling S, Gerbaux P, Defrancq E, Moucheron C, Kirsch-De Mesmaeker A. Angew Chem Int Ed Engl. 2008 Dec 30. [Epub ahead of print] No abstract available. PMID: 19117001 [PubMed - as supplied by publisher]

  • Ruthenium Complexes with Cooperative PNP Ligands: Bifunctional Catalysts for the Dehydrogenation of Ammonia-Borane. Käß M, Friedrich A, Drees M, Schneider S. Angew Chem Int Ed Engl. 2008 Dec 30. [Epub ahead of print] No abstract available. PMID: 19116993 [PubMed - as supplied by publisher]

 

 

 

 

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