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...isfy two coordinate positions around the nickel atom, or it can bridge two nickel atoms together. ...ournal|last1=Morrison|first1=J.T.|last2=Baker|first2=W.A.|title=Nickel(II) complexes with oxygen and sulfur donors|journal=Inorganica Chimica Acta|date=January ...

...6}}. It can be produced through the reaction of [[potassium fluoride]], [[nickel dichloride]], and [[fluorine]]. ...es of potassium hexafluoronickelates(III) and -(IV). Absorption spectra of nickel(III) and -(IV) in hydrogen fluoride solutions |url=https://pubs.acs.org/doi ...

| ImageCaption = Sample of nickel(II) thiocyanate | ImageCaption1 = Crystal structure of nickel(II) thiocyanate ...

The '''nickel organic acid salts''' are [[organic acid]] salts of [[nickel]]. In many of these the ionised organic acid acts as a [[ligand]]. ...It has monodentate acetate and hydrogen bonding. A dihydrate also exists. Nickel acetate is used to seal [[anodised aluminium]].<ref name=Downie>{{cite jour ...

...r is the only ligand ("[[homoleptic]] aquo complexes"), but of course many complexes are known to consist of a mix of aquo and other ligands.<ref>Mark I. Ogden ===Hexa-aquo complexes=== ...

...ic also includes '''transition metal complexes of isothiocyanate'''. These complexes have few applications but played significant role in the development of coo ...tals|class B or soft metal cations]] tend to form ''S''-bonded thiocyanate complexes. For the isothiocyanates, the M-N-C angle is usually close to 180°. For the ...

...and can be used to oxidize several transition metal and main group element complexes.<ref name=":2" /><ref name=":11" /><ref name=":12" /> === Transition metal complexes === ...

...rystals in two clusters on a white and grey rock|Mint green Annabergite, a nickel arsenite]] ...]. The compounds include a number of minerals and industrially important [[nickel compounds]]. ...

...nes with alpha-Olefins: Regioselective Migratory Insertion Controlled by a Nickel/N-Heterocyclic Carbene | issue = 48 | pmid = 20853303 | journal = Angew. ...

...de]] is a starting point in the synthesis of other palladium compounds and complexes.<ref name="1993 OrgSyn Suzuki">{{OrgSynth |title = Palladium-catalyzed reac *[[Nickel compounds]] ...

{{short description|Any chemical compound having at least one nickel atom}} ...produced, and is unusual in its volatility. [[Metalloprotein]]s containing nickel are found in biological systems. ...

...rnal | title = Evidence for selenocysteine coordination to the active site nickel in the [NiFeSe]hydrogenases from Desulfovibrio baculatus | journal = Procee [[File:Nickel Iron Hydrogenase Active Site.png|thumb|150px|The active site of [NiFe] hydr ...

Nickel is one of the metals that can form [[Tutton's salts]]. The singly charged i ...t%20fi.pdf|bibcode=2008OptMa..31..233W }}</ref> As a mineral the ammonium nickel salt, (NH₄)₂Ni(SO₄)₂{{hydrate|6 ...

...eration and Stabilization of Cationic, Highly Electrophilic Organometallic Complexes|journal = [[Organometallics]]|year = 1992|volume = 11|issue = 11|pages = 39 ...for [[vanadium]], [[chromium]], [[manganese]], [[iron]], [[cobalt]], and [[nickel]]. They are produced by salt metathesis reactions.<ref>{{cite journal|jour ...

...II) iodide]]), tin hydrides ([[tributyltin hydride]]), or transition metal complexes with reducing agents or nucleophiles (PdCl₂(dppp)/LiHBEt<sub>3</ ...epends strongly on the substrate and reaction conditions. [[Palladium]](0) complexes are the most commonly used precatalysts. ...

...l temperature]], below which antiferromagnetism occurs. The hexahydrate of nickel chloride, NiCl₂·6H₂O, has a Néel temperature of 8.3 K ==Complexes of transition metal ions== ...

{{Short description|Constants that describe stability of coordination complexes}} ...th a ligand and supramolecular complexes, such as host–guest complexes and complexes of anions. The stability constant(s) provide(s) the information required to ...

...enerated electrons are more easily transferred to the conduction band of [[Nickel(II) oxide|NiO]] for {{chem|H|2}} evolution.<ref>{{cite journal | last1 = Ka ...|TaO|6}} pillars connected by {{chem|BO|3}} triangle units. Loading with [[Nickel(II) oxide|NiO]] did not assist the photocatalyst due to the highly active { ...

...Bu₂C₂P₂), produced from the reaction of [[nickel]] [[Catalysis|catalyst]] with [[phosphaalkyne]]s.<ref name=":3" /> Shortly ...utylphosphatetrahedrane as a Spring-Loaded Phosphinidene Synthon Featuring Nickel-Catalyzed Transfer to Unactivated Alkenes |url=https://pubs.acs.org/doi/10. ...

==Charge-transfer complexes of I₂== {{efn|name=af| bis(3-trifluoro-d-camphorate)nickel(II) dimer}} ...