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Natural palladium (46 Pd) is composed of six stable isotopes, 102 Pd, 104 Pd, 105 Pd, 106 Pd, 108 Pd, and 110 Pd, although 102 Pd and 110 Pd are theoretically unstable. The most stable radioisotopes are 107 Pd with a half-life of 6.5 million years, 103 Pd with a half-life of 17 days, and 100 Pd with a half-life of 3.63 days.
A "continuation application" is a patent application filed by an applicant who wants to pursue additional claims to an invention disclosed in an earlier application of the applicant (the "parent" application) that has not yet been issued or abandoned. The continuation uses the same specification as the pending parent application, claims the ...
These reactions are used to form carbon–carbon bonds but also carbon-heteroatom bonds ... Heterogeneous catalysts based on Pd are also well ... 107 (1): 133– 173 ...
[1,1'‑Bis(diphenylphosphino)ferrocene]palladium(II) dichloride is a palladium complex containing the bidentate ligand 1,1'-bis(diphenylphosphino)ferrocene (dppf), abbreviated as [(dppf)PdCl 2].
The most stable radioisotopes are 107 Pd with a half-life of 6.5 million years (found in nature), 103 Pd with 17 days, and 100 Pd with 3.63 days. Eighteen other radioisotopes have been characterized with atomic weights ranging from 90.94948(64) u ( 91 Pd) to 122.93426(64) u ( 123 Pd). [ 13 ]
Isotopes of palladium#Palladium-107 To a section : This is a redirect from a topic that does not have its own page to a section of a page on the subject. For redirects to embedded anchors on a page, use {{ R to anchor }} instead .
Pd: 0.2717%: Krypton: 85 Kr: 10.78 y: noble gas; has some uses in industry to detect fine cracks in materials via autoradiography: 0.1629%: Palladium: 107 Pd: 6.5 My: Long-lived fission product; hampers extraction of stable isotopes of platinum group metals for use due to chemical similarity. 0.0508%: Selenium: 79 Se: 327 ky 0.0330%: Europium ...
Another commonly used palladium source is [Pd(PPh 3) 2 Cl 2], but complexes containing bidentate phosphine ligands, such as [PdCl 2], [PdCl 2], and [Pd(dppf)Cl 2] have also been used. [9] The drawback to such catalysts is the need for high loadings of palladium (up to 5 mol %), along with a larger amount of a copper co-catalyst. [ 9 ]