Singlet Oxygen Generation in Peripherally Modified Platinum and Palladium Porphyrins: Effect of Triplet Excited State Lifetimes and meso-Substituents on 1 O2 Quantum Yields.
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DOI: 10.1002/cplu.202200010
Abstract: A series of meso-substituted with aromatic (=tolyl, pyrenyl, fluorenyl, naphthyl, and triphenylamine) substituents, platinum (Pt), and palladium (Pd) porphyrins have been synthesized and characterized by spectroscopic and single-crystal X-ray diffraction studies to probe structure-reactivity aspects… read more here.
Keywords: platinum palladium; quantum yields; singlet oxygen; meso substituents ... See more keywords
Recovery of Precious Metals (Au, Ag, Pt, and Pd) from Urban Mining Through Copper Smelting
Sign Up to like & getrecommendations! Published in 2020 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-020-01861-5
Abstract: With the aim of investigating deportments of precious metals in pyrometallurgical processing of waste electrical and electronic equipment, the distributions of selected precious metals (gold, silver, platinum, and palladium) between copper matte and three different… read more here.
Keywords: feo sio; copper; platinum palladium; matte ... See more keywords
Macrocyclic Receptor for Precious Gold, Platinum, or Palladium Coordination Complexes.
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DOI: 10.1021/jacs.8b04155
Abstract: Two macrocyclic tetralactam receptors are shown to selectively encapsulate anionic, square-planar chloride and bromide coordination complexes of gold(III), platinum(II), and palladium(II). Both receptors have a preorganized structure that is complementary to its precious metal guest.… read more here.
Keywords: receptor; platinum palladium; coordination complexes;
Recent advances in graphene-based platinum and palladium electrocatalysts for the methanol oxidation reaction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta06088j
Abstract: Graphene-based electrocatalysts have recently attracted considerable research interest because of the abundant choices they present, with tunable and diverse optical, electronic and chemical properties. read more here.
Keywords: graphene based; based platinum; platinum palladium; palladium electrocatalysts ... See more keywords
New Platinum(IV) and Palladium(II) Transition Metal Complexes of s-Triazine Derivative: Synthesis, Spectral, and Anticancer Agents Studies
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DOI: 10.1155/2019/9835745
Abstract: New Pd(II) and Pt(IV) triazine complexes [Pt3(L1)2(Cl)9(H2O)3].3Cl.3H2O (1), [Pt3(L2)2(Cl)9(H2O)3].3Cl (2), [Pt3(L3)2(Cl)9(H2O)3].3Cl (3), [Pt2(L4)2(Cl)6(H2O)2] .2Cl.4H2O (4), [Pd3(L1)2(H2O)6] .3Cl2 (5), [Pd3(L2)2(H2O)6].3Cl2 (6), [Pd3(L3)2(H2O)6].3Cl2 (7), and [Pd2(L4)2(H2O)4].2Cl2 (8) were synthesized and well characterized using elemental analyses, molar conductance,… read more here.
Keywords: h2o; metal; geometry; platinum palladium ... See more keywords
Selective Recovery of Platinum(IV) from Palladium(II)-containing Solution using 4-(Hexyloxy)aniline
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DOI: 10.1246/cl.160823
Abstract: Selective recovery of platinum (Pt(IV)) from palladium (Pd(II))-containing hydrochloric acid (HCl) solutions was studied using 4-(hexyloxy)aniline hydrochloride (HOA). Pt was selectively and quantitatively recovered as precipitates at HCl concentrations of over 4 M. Furthermore, the… read more here.
Keywords: recovery; using hexyloxy; selective recovery; platinum palladium ... See more keywords
A Conflict of Fineness and Stability: Platinum- and Palladium-Based Bulk Metallic Glasses for Jewellery: Part I
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DOI: 10.1595/205651321x16045078967011
Abstract: For the metals used in jewellery, high hardness and the associated scratch resistance are much sought after. Conventional crystalline alloys for jewellery are alloyed and extensively processed (thermally and mechanically) to improve hardness, but it… read more here.
Keywords: platinum; jewellery; bulk metallic; platinum palladium ... See more keywords