American Elements Logo and U.S. Registered Trademark
Palladium Wedding Rings
Wedding Bands
High Purity Pd Metal Rings and Settings
7440-05-3
Product
Product Code
Order or Specifications
99% Palladium Wedding Band
PD-M-02-WB
 Contact American Elements
99.9% Palladium Wedding Band
PD-M-03-WB
 Contact American Elements
99.99% Palladium Wedding Band
PD-M-04-WB
 Contact American Elements
99.999% Palladium Wedding Band
PD-M-05-WB
 Contact American Elements

American Elements produces seamless Palladium rings and bands for use as wedding bands and other standard and customer designed rings and settings in addition to the many other metallic dimensions we manufacture for industrial, scientific and research applications. Rings are produced to the highest quality standard and can be produced to any established ring size. See a U.S. and European ring chart for standard sizes. AE wedding rings are an innovative and unique statement and are available in many other rare metals such as iridium, scandium, rhodium, hafnium and dysprosium. Custom configurations are also available. AE also produce Palladium as rod , pellets , powder , pieces , granules , ingot , wire , and in compound forms, such as oxide.

Palladium is a Block D, Group 10, Period 5 element. The electronic configuration is [Kr] 4d10. In its elemental form palladium's CAS number is 7440-05-3. The palladium atom has a radius of 137.6.pm and it's Van der Waals radius is 163.pm. Palladium is a member of the platinum group of metals. It is an excellent hydrogenation and dehydrogenation catalyst and available in many Organo-metallic forms for this purpose. It is alloyed with gold, silver, iridium and other platinum group elements and used in jewelry. The metal is used in dentistry, watch making, and in making surgical instruments and electrical contacts.

Formula CAS No. Appearance Molecular Weight
Pd 7440-05-3 Gray Powder 106.42
PRODUCT CATALOG
Foil
 Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Palladium

  • Catalytic membrane-installed microchannel reactors for one-second allylic arylation. Yamada YM, Watanabe T, Torii K, Uozumi Y. Chem Commun (Camb). 2009 Oct 7;(37):5594-6. Epub 2009 Aug 18. PMID: 19753368 [PubMed - in process]

  • Synthesis of deuterated benzyladenine and its application as a surrogate. Modutlwa N, Tada H, Sugahara Y, Shiraki K, Hara N, Deyashiki Y, Ando T, Maegawa T, Monguchi Y, Sajiki H. Nucleic Acids Symp Ser (Oxf). 2009;(53):105-6. PMID: 19749282 [PubMed - in process]

  • Highly substituted indole library synthesis by palladium-catalyzed coupling reactions in solution and on a solid support. Worlikar SA, Neuenswander B, Lushington GH, Larock RC. J Comb Chem. 2009 Sep-Oct;11(5):875-9. PMID: 19746991 [PubMed - in process]

  • Mechanistic Studies on the Formation of Linear Polyethylene Chain Catalyzed by Palladium Phosphine-Sulfonate Complexes: Experiment and Theoretical Studies. Noda S, Nakamura A, Kochi T, Chung LW, Morokuma K, Nozaki K. J Am Chem Soc. 2009 Sep 11. [Epub ahead of print] PMID: 19746977 [PubMed - as supplied by publisher]

  • Palladium-Catalyzed Alkenylation of Quinoline-N-oxides via C-H Activation under External-Oxidant-Free Conditions. Wu J, Cui X, Chen L, Jiang G, Wu Y. J Am Chem Soc. 2009 Sep 11. [Epub ahead of print] PMID: 19746974 [PubMed - as supplied by publisher]

  • Sterically-Directed Consecutive and Size-Selective Self-Assembly of Palladium Diphosphane Complexes with an Ar-BIAN Ligand: Unexpected Formation of Pentameric and Hexameric Aggregates. Holló-Sitkei E, Szalontai G, Lois I, Gömöry A, Pollreisz F, Párkányi L, Jude H, Besenyei G. Chemistry. 2009 Sep 11. [Epub ahead of print] PMID: 19746472 [PubMed - as supplied by publisher]

  • The Newman-Kwart Rearrangement of O-Aryl Thiocarbamates: Substantial Reduction in Reaction Temperatures through Palladium Catalysis. Harvey JN, Jover J, Lloyd-Jones GC, Moseley JD, Murray P, Renny JS. Angew Chem Int Ed Engl. 2009 Sep 10. [Epub ahead of print] No abstract available. PMID: 19746383 [PubMed - as supplied by publisher]

  • Studies on the Synthesis and Activity of Three Tripalladium Complexes Containing Planaramine Ligands. Farhad M, Yu JQ, Beale P, Fisher K, Huq F. ChemMedChem. 2009 Sep 10. [Epub ahead of print] PMID: 19746359 [PubMed - as supplied by publisher]

  • Controlled Formation of Concave Tetrahedral/Trigonal Bipyramidal Palladium Nanocrystals. Huang X, Tang S, Zhang H, Zhou Z, Zheng N. J Am Chem Soc. 2009 Sep 10. [Epub ahead of print] PMID: 19743854 [PubMed - as supplied by publisher] Related Articles

  • Ring-Construction/Stereoselective Functionalization Cascade: Total Synthesis of Pachastrissamine (Jaspine B) through Palladium-Catalyzed Bis-cyclization of Bromoallenes. Inuki S, Yoshimitsu Y, Oishi S, Fujii N, Ohno H. Org Lett. 2009 Sep 9. [Epub ahead of print] PMID: 19739618 [PubMed - as supplied by publisher]

  • Palladium(II) Complexes of New Bulky Bidentate Phosphanes: Active and Highly Regioselective Catalysts for the Hydroxycarbonylation of Styrene. Frew JJ, Damian K, Rensburg HV, Slawin AM, Tooze RP, Clarke ML. Chemistry. 2009 Sep 8. [Epub ahead of print] PMID: 19739216 [PubMed - as supplied by publisher]

  • A Palladium-Catalyzed Oxidative Cycloaromatization of Biaryls with Alkynes Using Molecular Oxygen as the Oxidant. Shi Z, Ding S, Cui Y, Jiao N. Angew Chem Int Ed Engl. 2009 Sep 8. [Epub ahead of print] No abstract available. PMID: 19739185 [PubMed - as supplied by publisher]

  • Palladium-Catalyzed Hydroxylation of Aryl Halides under Ambient Conditions. Sergeev AG, Schulz T, Torborg C, Spannenberg A, Neumann H, Beller M. Angew Chem Int Ed Engl. 2009 Sep 8. [Epub ahead of print] No abstract available. PMID: 19739153 [PubMed - as supplied by publisher]

  • Integration of serpentine channels for microchip electrophoresis with a palladium decoupler and electrochemical detection. Bowen AL, Scott Martin R. Electrophoresis. 2009 Sep 8. [Epub ahead of print] PMID: 19739137 [PubMed - as supplied by publisher]

  • In situ control of phenol adsorption on conductive pd-fluorine-doped tin dioxide-supported and pd-alumina-supported catalysts in electrocatalytic hydrogenation. Tountian D, Brisach-Wittmeyer A, Nkeng P, Poillerat G, Ménard H. Langmuir. 2009 Sep 15;25(18):11105-11. PMID: 19735154 [PubMed - in process]

  • Thermodynamic and Kinetic Characterization of Hydrogen-Deuterium Exchange in beta-Phase Palladium. Luo W, Cowgill DF, Causey RA. J Phys Chem B. 2009 Sep 8. [Epub ahead of print] PMID: 19735117 [PubMed - as supplied by publisher]

  • High-throughput metal screening in pharmaceutical samples by ICP-MS with automated flow injection using a modified HPLC configuration. Tu Q, Wang T, Welch CJ. J Pharm Biomed Anal. 2009 Aug 15. [Epub ahead of print] PMID: 19733025 [PubMed - as supplied by publisher]

  • Palladium-Catalyzed Heteroannulation of [60]Fullerene with Anilides via C-H Bond Activation. Zhu B, Wang GW. Org Lett. 2009 Sep 4. [Epub ahead of print] PMID: 19731923 [PubMed - as supplied by publisher]

  • Palladium-Catalyzed Cross-Coupling of Aryl Halides Using Organotitanium Nucleophiles. Lee HW, Lam FL, So CM, Lau CP, Chan AS, Kwong FY. Angew Chem Int Ed Engl. 2009 Sep 3. [Epub ahead of print] No abstract available. PMID: 19731296 [PubMed - as supplied by publisher]

  • The use of nanoparticles in electroanalysis: an updated review. Campbell FW, Compton RG. Anal Bioanal Chem. 2009 Sep 3. [Epub ahead of print] PMID: 19730834 [PubMed - as supplied by publisher] Related Articles Org Lett. 2008 May 1;10(9):1851-4. Epub 2008 Apr 9.

 

 

 

 

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