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...ideo made by, presumably, yourself, and one regards the toxicity of copper compounds in general. Please add more reliable and secondary sources for this article ...ideo made by, presumably, yourself, and one regards the toxicity of copper compounds in general. Please add more reliable and secondary sources for this article ...

| ImageFile = Copper(II) stearate.svg | ImageFile1 = Стеарат меди (II).jpg ...

...developed in 1984.<ref name="Addison"/> Later, parameters for 4-coordinate compounds were developed.<ref name="Houser"/> ==5-coordinate compounds== ...

...ynthesis]] | year = 2001 | doi = 10.1002/047084289X.rz011 | chapter = Zinc/Copper Couple | isbn = 0-471-93623-5}}</ref> ...torable forms of the alloy. Most methods involve reduction of an oxidized copper species with zinc, which is used in excess. ...

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

...[[catalytic site]] contains a free radical [[ligand]] coordinating to the copper center.<ref name=text /> This free radical ligand is a covalently cross-lin ...ain 2. One [[histidine]] (His581) of Domain 3 serves as the [[ligand]] for copper, contributing to the metal-containing active site of the enzyme.<ref name=h ...

...omplexes of ions that have a single "vacancy" in the valence shell, like [[copper|Cu]]²⁺.<ref name="cotton">{{cite book |last1=Cotton |first1=F. A ...a metal ion's d- or f-shell. This occurs, for example, with the elements [[copper]] and [[silver]] in the +2 oxidation state, where there is a single vacancy ...

...llow-orange [[amorphous]] [[heterogeneous]] mixture of different polymeric compounds of predominantly [[gold]](III), [[ammonia]], and [[chlorine]] that cannot b ...in it. He then decomposed a ground sample with [[copper (II) oxide|copper(II) oxide]] to find that it was a salt with an ammonium cation and a gold nitr ...

{{short description|Study of magnetic properties of chemical compounds}} ...tic]] when they contain [[electron pair|no unpaired electrons]]. Molecular compounds that contain one or more [[unpaired electron]]s are [[paramagnetic]]. The m ...

...01055-0|chapter=Metal Aqua Ions|title=Comprehensive Coordination Chemistry II|year=2003|last1=Lincoln|first1=S.F.|last2=Richens|first2=D.T.|last3=Sykes|f [[File:Chromium (II) ion in aqueous solution.jpg|thumb|170px|Chromium(II) ion in aqueous solution.]] ...

...b|Active site of nickel superoxide dismutase. Nickel shifts between the Ni(II) and Ni(III) oxidation states throughout the catalytic cycle. The axial his ...625}}</ref> If histidine is not a ligand in the reduced enzyme, the nickel(II) cofactor would be [[Square planar molecular geometry|square planar]].<ref ...

{{Short description|Methods of hydrogenation and hydrogenolysis of organic compounds}} ...r |first2=Henry S. |title=Carbonium ion-silane hydride transfer reactions. II. 2-Phenyl-2-norbornyl cation |journal=The Journal of Organic Chemistry |dat ...

...minium alloys]] that consist largely of [[aluminium]] (Al) and traces of [[copper]] (Cu) as the main [[Alloy|alloying elements]]. Important grades also conta ...only be used as a widespread construction material thanks to the aluminium-copper alloys, as pure aluminium is much too soft for this and other hardenable al ...

...rst4=Bert F.|last5=Solomon|first5=Edward I.|date=2017-12-19|title=Iron and Copper Active Sites in Zeolites and Their Correlation to Metalloenzymes|journal=Ch ...|thumb|400px|{{NumBlk2||Electrophilic functionalization of methane with Hg(II).|Figure 7|RawN=y|FmtN=&nbsp;'''([[#%i|%l]])'''}}]] ...

...compounds include a number of minerals and industrially important [[nickel compounds]]. ...site]] which is isomorphic to Epsom salts. These contain the hexaquanickel(II) ion.<ref name=caw>{{cite book ...

...double group is commonly used include 6-coordinate complexes of [[copper]](II), [[titanium]](III) and [[cerium]](III). In these double groups rotation by ...metal ion's d- or f- shell. This occurs, for example, with the elements [[copper]], [[silver]] and [[gold]] in the +2 oxidation state, where there is a sing ...

...2|Fe(III)}}, {{chem2|Fe^{III} }} or Fe III (Fe I for a neutral Fe atom, Fe II for a singly ionized Fe ion). The Roman numeral designates the ''formal [[o ...compound'', and is said to be held together by ''ionic bonding''. In ionic compounds there arise characteristic distances between ion neighbours from which the ...

...ting machine on a chain (also known as a grate), which began agglomerating copper and lead ores. The first agglomeration line for iron ores was built in 1910 ...esent in the blast furnace than less oxidized compounds, especially [[Iron(II,III) oxide|Fe₃O₄]].<ref group="L">{{Harvtxt|Ledebur|1 ...

|title=Dipotassium diaquabis(malonato-κ2O,O')nickelate(II) dihydrate [[Nickel succinate]] can form [[metal organic framework]] compounds.<ref>{{cite journal |last1=Guillou |first1=Nathalie |last2=Livage |first2=C ...

...retation of Diffusive Gradients in Thin Films in Marine Waters Impacted by Copper | journal = Environmental Toxicology and Chemistry | volume = 39 | issue = ...been modified and expanded to include a significant number of elements and compounds, including cationic metals,<ref name="Zhang & Davison 1995"/> nitrate,<ref ...