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• Beryllium
  ...h rigidity. Usually the beryllium mirror is coated with hard [[electroless nickel plating]] which can be more easily polished to a finer optical finish than
  41 KB (5,890 words) - 21:34, 20 September 2010
• Recycling codes
  | [[Nickel-cadmium battery]] | [[Nickel metal hydride battery]]
  5 KB (559 words) - 21:37, 20 September 2010
• Emerson Electric Company
  ...its previous rank of 56th. Major pollutants indicated by the study include nickel compounds, manganese, diisocyanate, and lead.<ref>[http://www.peri.umass.ed
  12 KB (1,532 words) - 21:55, 20 September 2010
• Pressure switch
  * [[in-cell charge control]] in a [[Nickel-metal hydride battery]]
  2 KB (228 words) - 21:55, 20 September 2010
• Chelation
  ...Smith | title=Free histidine as a metal chelator in plants that accumulate nickel| journal=Nature| year=1996| volume=379| doi= 10.1038/379635a0| pages=635–
  13 KB (1,928 words) - 20:14, 21 September 2010
• Nitrilotriacetic acid
  ...hilic nitrogen of imidazole (i.e. the Histidine side chain) can coordinate nickel cations, recombinant proteins containing a [[His-tag]] — 6 [[histidine]]
  2 KB (302 words) - 20:14, 21 September 2010
• Dimethylglyoxime
  ...anedione). DmgH₂ is used in the analysis of [[palladium]] or [[nickel]]. Its [[coordination complex]]es are of theoretical interest as models for ...[gravimetric analysis]] of nickel. The use of DMG as a reagent to detect [[nickel]] was discovered by [[Lev Aleksandrovich Chugaev|L. A. Chugaev]] in 1905.<r
  5 KB (607 words) - 20:14, 21 September 2010
• Terpyridine
  ...cetate]] to form a terpyridine. Treatment of this derivative with [[Raney nickel]] remove the [[thioether]] group.<ref>{{OrgSynth | author = Potts, K. T.; R
  4 KB (504 words) - 20:14, 21 September 2010
• Phenanthroline
  ....<ref>{{cite journal | title = Resolution of the tris-(1,10-Phenanthroline)Nickel(II) Ion | author = [[George B. Kauffman]], Lloyd T. Takahashi | journal = [
  6 KB (660 words) - 20:14, 21 September 2010
• 2,2'-Bipyridine
  It is prepared by the [[dehydrogenation]] of [[pyridine]] using [[Raney nickel]]:<ref>{{OrgSynth | author = Sasse, W. H. F. | title = 2,2’-Bipyridine |
  5 KB (638 words) - 20:14, 21 September 2010
• Dithiolene
  ...S₂C₂Ph₂)₂ by the reaction of [[nickel sulfide]] and [[diphenylacetylene]].<ref>{{cite journal | author = Schrauze ...sub>2</sub>Ar₂]₂ were first prepared by reactions of nickel sulfides with [[diphenylacetylene]]. More modern versions of this method e
  9 KB (1,258 words) - 20:15, 21 September 2010
• Acetylacetone
  ====Nickel(II) acetylacetonate==== [[Image:Bis(acetylacetonato)nickel(II)-3D-sticks.png|thumb|right|200px|Stick model of [Ni(acac)₂]<s
  16 KB (2,268 words) - 20:15, 21 September 2010
• 1,2-Bis(dimethylarsino)benzene
  ...methylarsine]].<ref>B. Bosnich, R. S. Nyholm, P. J. Pauling, M. L. Tobe "A nickel(II)-catalyzed synthesis of a triarsine from a diarsine" J. Am. Chem. Soc. 1
  4 KB (559 words) - 20:15, 21 September 2010
• Porphyrin
  ...Petroleum is sometimes "fingerprinted" by analysis of trace amounts of [[nickel]] and [[vanadyl]] porphyrins. ...iron porphyrin but they are not present in petroleum. On the other hand, [[nickel]] and [[vanadyl]] porphyrins could be related to catalytic molecules from b
  12 KB (1,605 words) - 20:15, 21 September 2010
• Determination of equilibrium constants
  ...blue diamonds and the species concentrations, as a percentage of the total nickel, are superimposed. The residuals are shown in the lower box. The presence o
  27 KB (4,345 words) - 20:16, 21 September 2010
• Irving-Williams series
  ...tion energy]] (CFSE) increases from zero for manganese(II) to a maximum at nickel(II). This makes the complexes increasingly stable. CFSE for zinc(II) is zer #Although the CFSE of copper(II) is less than that of nickel(II), octahedral copper(II) complexes are subject to the [[Jahn-Teller effec
  4 KB (545 words) - 20:16, 21 September 2010
• Stability constants of complexes
  ...2+</sup>; both complexes are octahedral with six nitrogen atoms around the nickel ion, but dien ([[diethylenetriamine]], 1,4,7-triazaheptane) is a [[denticit ...tion energy]] (CFSE) increases from zero for manganese(II) to a maximum at nickel(II). This makes the complexes increasingly stable. CFSE returns to zero for
  50 KB (7,450 words) - 20:16, 21 September 2010
• Sulfuric acid
  ...acks [[iron]], [[aluminium]], [[zinc]], [[manganese]], [[magnesium]] and [[nickel]], but reactions with [[tin]] and [[copper]] require the acid to be hot and
  37 KB (5,374 words) - 20:17, 21 September 2010
• Chemical equilibrium
  ...[[hydrophobic]], it will precipitate out of water. This occurs with the [[nickel]] ion Ni²⁺ and [[dimethylglyoxime]], (dmgH₂): in this
  38 KB (5,847 words) - 20:17, 21 September 2010
• Haber process
  The clean methane is then reacted with [[steam]] over a catalyst of [[nickel oxide]]. This is called [[steam reforming]]:
  16 KB (2,339 words) - 20:17, 21 September 2010

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