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- | OtherNames = Ammonium aluminium fluoride ...ub>[AlF<sub>6</sub>]. It is a white solid. Upon heating, it converts to [[aluminium trifluoride]], a reaction that releases [[hydrogen fluoride]].<ref>{{cite j ...3 KB (393 words) - 08:40, 22 August 2024
- ...ent]] bonds. Along with aluminium(II), it is an extremely unstable form of aluminium. ...ium (III) (<chem>Al^3+</chem>) is the much more common oxidation state for aluminium. ...16 KB (2,341 words) - 13:31, 18 January 2025
- ...II) iodide]]), tin hydrides ([[tributyltin hydride]]), or transition metal complexes with reducing agents or nucleophiles (PdCl<sub>2</sub>(dppp)/LiHBEt<sub>3</ ...epends strongly on the substrate and reaction conditions. [[Palladium]](0) complexes are the most commonly used precatalysts. ...20 KB (2,705 words) - 05:09, 29 November 2024
- ...<sub>4</sub>]<sup>−</sup> could be achieved from the reaction of [[Lithium aluminium hydride|lithium aluminum hydride]] and HO''hfpp''.<ref name=":4">{{Cite jou ...and can be used to oxidize several transition metal and main group element complexes.<ref name=":2" /><ref name=":11" /><ref name=":12" /> ...29 KB (4,286 words) - 03:37, 21 August 2023
- ...acid–base]], [[Host–guest chemistry|host–guest]], [[stability constants of complexes|metal–complex]], [[solubility]], [[partition coefficient|partition]], [[chr {{main|Equilibrium constant|Acid dissociation constant|Stability constants of complexes}} ...44 KB (7,056 words) - 05:51, 23 February 2025
- ...onding. A dihydrate also exists. Nickel acetate is used to seal [[anodised aluminium]].<ref name=Downie>{{cite journal |last1=Downie |first1=T. C. |last2=Harris [[Nickel citrate]] complexes are found in leaves of some nickel accumulating plant species in New Caledo ...24 KB (3,351 words) - 01:48, 13 December 2024
- ...t generating [[cyclopentadienyl]]- and PMe<sub>3</sub>-containing tungsten complexes by co-condensing tungsten [[atom]]s, PMe<sub>3</sub>, and [[cyclopentene]] ...stic studies of the carbon-hydrogen bond activation of phenols by tungsten complexes W(PMe3)6 and W(PMe3)4(.eta.2-CH2PMe2)H |url=https://pubs.acs.org/doi/abs/10 ...60 KB (9,499 words) - 23:36, 28 January 2025
- | [[Aluminium|Al]] ...[[dissociation (chemistry)|dissociate]] losing [[hydrogen ion]]s to yield complexes that contain both water molecules and hydroxide or oxide ions, such as the ...71 KB (10,784 words) - 22:25, 1 May 2024
- [[File:Polymer-Chip-Capacitors.jpg|thumb|Rectangular shaped polymer aluminium (black) and tantalum (brown) electrolytic chip capacitors]] ...olymer-V-Chip-Capacitors-zylindrisch.jpg|thumb|Cylindrical (wound) polymer aluminium electrolytic capacitors]] ...105 KB (15,049 words) - 20:42, 7 December 2024
- ...ne pair of the electrons on C, and a π-acceptor ligand in transition metal complexes. When a CO molecule is adsorbed on a metal surface, the d-band of the metal ...an be K<sub>2</sub>O ([[potassium oxide]]), Al<sub>2</sub>O<sub>3</sub> ([[aluminium oxide]]) and CaO ([[calcium oxide]]) and the basic catalytic material is ir ...23 KB (3,609 words) - 00:48, 14 November 2024
- Further monomeric complexes may be formed in a stepwise manner. An extreme example concerns the species with a cluster of 13 aluminium(III) ions, which can be isolated in the solid state; there must be at least ...41 KB (5,261 words) - 16:47, 19 January 2025
- ...ured KNiF<sub>3</sub>·H<sub>2</sub>O and NaNiF<sub>3</sub>·H<sub>2</sub>O, aluminium nickel pentafluoride AlNiF<sub>5</sub>·7H<sub>2</sub>O, ceric nickelous dec ...e=Preparation, Spectra and Electronic Structures of Tetrahedral Nickel(II) Complexes Containing Triphenylphosphine and Halide Ions as Ligands ...44 KB (5,892 words) - 11:45, 3 January 2024
- ...tical Evidence for the Singlet Diradical Character of Square Planar Nickel Complexes Containing Two o-Semiquinonato Type Ligands |url=https://pubs.acs.org/doi/1 ...ef> In 2009, Schnöckel and coworkers reported the synthesis of a heavier [[Aluminium|aluminum]]-centered diradical analog.<ref>{{Cite journal |last1=Henke |firs ...50 KB (6,656 words) - 03:38, 10 February 2025
- ...entum of the unpaired nucleon]]. For example, the {{SimpleNuclide|link=yes|Aluminium|27}} nucleus has an overall spin value {{nowrap|1=''S'' = {{sfrac|5|2}}}}. ...impleNuclide|link=yes|Platinum|195}}, used in studies of [[catalyst]]s and complexes. ...93 KB (13,315 words) - 12:58, 31 January 2025
- ...heavy metals. From 1809 onward, [[light metal]]s, such as [[magnesium]], [[aluminium]], and [[titanium]], were discovered, as well as less well-known heavy meta ...f8f8f8; border-right:1px solid #f8f8f8; border-bottom:1px solid #f8f8f8"|[[Aluminium|Al]] ...150 KB (21,966 words) - 01:31, 25 February 2025
- ...Lewis base character makes it a common [[ligand]] in [[transition metal]] complexes, examples of which include [[metal aquo complex]]es such as {{chem|Fe(H|2|O Some other reactive metals, such as [[aluminium]] and [[beryllium]], are oxidized by water as well, but their oxides adhere ...89 KB (12,858 words) - 15:52, 26 February 2025