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Platinum(IV) compounds (1 C, 14 P) Pages in category "Platinum compounds" The following 19 pages are in this category, out of 19 total. This list may not reflect ...
The most common oxidation states of platinum are +2 and +4. The +1 and +3 oxidation states are less common, and are often stabilized by metal bonding in bimetallic (or polymetallic) species. Tetracoordinate platinum(II) compounds tend to adopt 16-electron square planar geometries.
Organoplatinum chemistry is the chemistry of organometallic compounds containing a carbon to platinum chemical bond, and the study of platinum as a catalyst in organic reactions. [1] [2] [3] Organoplatinum compounds exist in oxidation state 0 to IV, with oxidation state II most abundant.
Zeise's salt was one of the first organometallic compounds ... (cyclooctadiene)PtCl 2, derived from platinum(II) chloride and 1,5-cyclooctadiene, is a common platinum ...
The platinum-group metals (PGMs), also known as the platinoids, platinides, platidises, platinum group, platinum metals, platinum family or platinum-group elements (PGEs), are six noble, precious metallic elements clustered together in the periodic table. These elements are all transition metals in the d-block (groups 8, 9, and 10, periods 5 ...
As with gold, salts and other compounds of the platinum group metals are rare; native platinum and related metals and alloys are the predominant minerals bearing these metals. These metals occur associated with ultramafic intrusions , and placer deposits derived from those intrusions.
The +2 oxidation state is common for nickel and palladium, while +2 and +4 are common for platinum. Oxidation states of -2 and -1 have also been observed for nickel [3] [4] and platinum, [5] and an oxidation state of +5 has been observed for palladium [6] and platinum. [7] Platinum has also been observed in oxidations states of -3 [8] and +6. [9]
Pages in category "Platinum(II) compounds" The following 22 pages are in this category, out of 22 total. This list may not reflect recent changes. A. Platinum(II ...