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- | OtherNames = Platinum-samarium (1/1) ...ffraction]] |page=98 |url=https://books.google.com/books?id=UvbkAAAAMAAJ&q=Platinum-samarium+PtSm |access-date=13 August 2021 |language=en}}</ref> This [[inter ...2 KB (238 words) - 08:06, 5 July 2023
- | Name = Uranium platinum | OtherNames = Platinum--uranium (3/1) ...5 KB (650 words) - 02:53, 30 April 2024
- {{Short description|Chemical compounds with at least one palladium atom}} ...>2+</sup>. [[Palladium(III) compounds]] have also been reported. Palladium compounds are frequently used as catalysts in [[cross-coupling reaction]]s such as th ...6 KB (788 words) - 12:03, 7 February 2025
- ...ef> and [[borylation]]s.<ref>{{cite journal |doi=10.1021/ja00076a081|title=Platinum(0)-Catalyzed Diboration of Alkynes|year=1993|last1=Ishiyama|first1=Tatsuo|l ...rg/?DOI=c2ra01097f|title=Controlled hydrogenation of aromatic compounds by platinum nanowire catalysts|accessdate=2021-11-16|author1=Zhiqiang Guo|author2=Lei H ...4 KB (468 words) - 14:41, 3 August 2023
- ...ydrogen-deuterium exchanged was observed in a deuterated solution with the platinum tetrachloride anion.<ref>N. F. Gol’dshleger, M. B. Tyabin, A. E. Shilov and ...above, where methane is first activated electrophilically to form a methyl-platinum intermediate. The Pt(II) complex is then oxidized to Pt(IV) as two sulfuric ...18 KB (2,628 words) - 17:21, 13 February 2025
- ...med, which interact with the contaminants and degrade them. The refractory compounds are thus converted into reaction intermediates and, ultimately, into water ...(94)85175-1}}</ref> Cathodes are mostly made up by stainless steel plates, Platinum mesh or [[carbon felt]] electrodes.<ref name=":7" /> ...30 KB (4,256 words) - 01:38, 11 September 2023
- ...ian |first7=R. |date=2014-06-01 |title=Electrokinetic effects in catalytic platinum-insulator Janus swimmers |url=https://iopscience.iop.org/article/10.1209/02 ...otocatalyst outer/surface layer that often has active metal nanoparticles (platinum, gold, silver, etc.) on the surface as well.<ref>{{cite journal |last1=Kong ...20 KB (2,721 words) - 16:41, 16 November 2024
- ...{{cite journal|title = Synthesis and Characterization of Four Vanadium(II) Compounds, Including Vanadium(II) Sulfate Hexahydrate and Vanadium(II) Saccharinates| [[Tutton's salt]]s are crystalline compounds with the generic formula {{chem2|(NH4)2''M''(SO4)2*(H2O)6}} (where {{nowrap ...15 KB (2,183 words) - 23:04, 19 February 2025
- ...(the first work with [[Chugaev|L. A. Chugaev]] on the synthesis of complex compounds of platonitrite with dithioethers);<ref name="Ushakova N. N 1950"/> *1913-1916 - engaged in experimental research in the chemistry of platinum compounds and analysis of rare elements; ...52 KB (7,955 words) - 01:02, 9 February 2025
- ...ed with the electropositive s-block metals. Covalent silicides and silicon compounds occur with hydrogen and the elements in groups 10 to 17. Many cluster compounds of lithium silicides are known, such as Li<sub>13</sub>Si<sub>4</sub>, Li<s ...58 KB (7,758 words) - 23:03, 27 September 2024
- ...s can form amalgams with mercury, the notable exceptions being [[iron]], [[platinum]], [[tungsten]], and [[tantalum]]. [[Gold]]-mercury amalgam is used in the ...tion of [[mercuric chloride]]. This amalgam is used as a reagent to reduce compounds, such as the reduction of [[imine]]s to [[amine]]s. The aluminium is the ul ...14 KB (2,037 words) - 07:02, 26 February 2025
- ...accomplished by [[Sputter deposition|sputter coating]] with [[Gold|Au]], [[Platinum|Pt]], or [[Carbon|C]]. Biological samples, such as cells or tissue, can be ...cence microscopy as a tool for subcellular imaging of isotopically labeled platinum-based anticancer drugs. |journal=Chemical Science |volume=5 |issue= 8 |page ...32 KB (4,616 words) - 16:53, 19 January 2025
- ...aintains a pH of around 7.2 to 7.4, and from the [[Pourbaix diagram]] of [[platinum]]<ref name=Joe5 /> it can be seen that at around 0.8 volts Pt at the surfac ...H, electrolyte concentrations, and the presence and activity of biological compounds. ...35 KB (5,044 words) - 23:54, 18 August 2023
- ...= McKervey|first2 = M. A.|title = Organic Synthesis with α-Diazo Carbonyl Compounds|journal = [[Chem. Rev.]]|year = 1994|volume = 94|issue = 4|pages = 1091–116 ...10.1002/anie.197500321|title = The Wolff Rearrangement of α-Diazo Carbonyl Compounds}}</ref><ref>{{cite journal|year = 2002|journal = [[Eur. J. Org. Chem.]]|aut ...17 KB (2,325 words) - 16:30, 17 May 2024
- '''Isotopic reference materials''' are compounds ([[solid]]s, [[liquid]]s, [[gas]]ses) with well-defined [[isotope|isotopic] Calibration materials are compounds whose isotopic composition is known extremely well relative to the primary ...83 KB (11,622 words) - 07:13, 3 November 2024
- ...ucleosynthesis|nucleosynthesis in stars]]. For this reason, only {{nuclide|Platinum|195|link=yes}} and {{nuclide|Beryllium|9|link=yes}} are the most naturally Only {{nuclide|Platinum|195}}, {{nuclide|Beryllium|9}}, and {{nuclide|Nitrogen|14}} have odd neutro ...49 KB (7,021 words) - 12:46, 9 February 2025
- ...er]], and [[tin]], and precious metals such as [[silver]], [[gold]], and [[platinum]]—are heavy metals. From 1809 onward, [[light metal]]s, such as [[magnesium ...f8f8f8; border-right:1px solid #f8f8f8; border-bottom:1px solid #f8f8f8"|[[Platinum|Pt]] ...150 KB (21,966 words) - 01:31, 25 February 2025
- : APR is the production of hydrogen from biomass-derived oxygenated compounds (such as glycerol, sugars and sugar alcohols). ...|chemically bonded]] [[chemical element|elements]] and [[chemical compound|compounds]] by passing an [[electric current]] through them. ...92 KB (12,972 words) - 00:03, 23 December 2024
- ...] groups, such as [[Nickel|Ni]], [[Ruthenium|Ru]], [[Palladium|Pd]], and [[Platinum|Pt]]. By comparison, gold has a poor catalytic activity for hydrogenation.< ...009-07-01|title=Design of highly active and chemoselective bimetallic gold–platinum hydrogenation catalysts through kinetic and isotopic studies|journal=Journa ...39 KB (5,689 words) - 16:40, 19 January 2025
- ...xide]] ({{chem|TiO|2}}) and is typically used with a co-catalyst such as [[platinum]] (Pt) to increase the rate of {{chem|H|2}} production.<ref name="AKUDO">{{ ...= 32| pages = 7238–7266}}</ref> including tris([[bipyridine]]) cobalt(II), compounds of cobalt ligated to certain cyclic [[polyamine]]s, and some [[cobaloxime]] ...34 KB (4,656 words) - 14:33, 29 November 2024