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(eds. ); This page was last edited on 12 October 2020, at 01:07. O.O.O.O.O.O.[Cl-].[Cl-]. [4], Nickelous chloride, nickel(II) salt of hydrochloric acid, Except where otherwise noted, data are given for materials in their. The nickel chlorides are deliquescent, absorbing moisture from the air to form a solution. CopyCopied, InChI=1S/2ClH.Ni.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2 What is the chemical Formula of nickel chloride dihydrate? Terms & Conditions. 630-634. Hexammine nickel chloride complex is soluble when respective cobalt complex is not, which allows for easy separating of these close-related metals in laboratory conditions. NiCl2 with or plus 2H20 or something? Illustrative complexes include: Some nickel chloride complexes exist as an equilibrium mixture of two geometries; these examples are some of the most dramatic illustrations of structural isomerism for a given coordination number. Create one now. [12], NiCl2-dme (or NiCl2-glyme) is used due to its increased solubility in comparison to the hexahydrate.[13]. Molecular weight calculation: 58.6934 + 35.453*2 + 6*(1.00794*2 + 15.9994) ›› Percent composition by element Nickel(II) Chloride 6-hydrate pure Quality Name: pure Specifications: Assay (Compl. As a catalyst for making dialkyl arylphosphonates from phosphites and. For example, NiCl2(PPh3)2, containing four-coordinate Ni(II), exists in solution as a mixture of both the diamagnetic square planar and the paramagnetic tetrahedral isomers. C of A, ©Thomas Scientific 2020 All Rights Reserved. "Nickel metal and other compounds (as Ni)", National Institute for Occupational Safety and Health, "Evidence of carcinogenicity in humans of water-soluble nickel salts", "Practical Ni-Catalyzed Aryl–Alkyl Cross-Coupling of Secondary Redox-Active Esters", https://en.wikipedia.org/w/index.php?title=Nickel(II)_chloride&oldid=983062444, Creative Commons Attribution-ShareAlike License. ›› Nickel(II) Chloride Hexahydrate molecular weight. Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton, DANGER: POISON, irritates skin, eyes, lungs. Square planar complexes of nickel can often form five-coordinate adducts. Nickel chloride solutions are used for electroplating nickel onto other metal items. In a hurry? Molar mass of NiCl2.6H2O = 237.69108 g/mol. [5] The dme ligands in this complex are labile. Linstrom, Peter J.; Mallard, William G. [Ni+2] No predicted properties have been calculated for this compound. In some derivatives, the chloride remains within the coordination sphere, whereas chloride is displaced with highly basic ligands. This reagent also promotes homo-coupling reactions, that is 2RX → R-R where R = aryl, vinyl. You can check out as a guest! NiCl2 and its hydrate are occasionally useful in organic synthesis. I am trying to balance the chemical equation for this reaction, but I'm not sure of the chemical formula for nickel chloride dihydrate is. PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? As a precursor to finely divided Ni by reduction with Zn, for the reduction of aldehydes, alkenes, and nitro aromatic compounds. Nickel(II) chloride hydrate - chemical information, properties, structures, articles, patents and more chemical data. Nickel(II) chloride, in various forms, is the most important source of nickel for chemical synthesis. A hydrate of nickel chloride containing nickel (in the +2 oxidation state), chloride and water moeities in the ratio 1:2:6. Simply enter the quantity you want to purchase and the current availability will appear below the item. For example, this complex reacts with sodium cyclopentadienide to give the sandwich compound nickelocene. CopyCopied, CSID:23047, http://www.chemspider.com/Chemical-Structure.23047.html (accessed 13:31, Nov 5, 2020) Don't have a web profile? Prolonged inhalation exposure to nickel and its compounds has been linked to increased cancer risk to the lungs and nasal passages. Synonym(s): (nickel(II) chloride, hexahydrate), MSDS for the regioselective isomerization of dienols: For selective reductions in the presence of. Nickel(II) chloride is irritating upon ingestion, inhalation, skin contact, and eye contact. B. Morosin "An X-ray diffraction study on nickel(II) chloride dihydrate" Acta Crystallogr. Convert grams Nickel(II) Chloride Hexahydrate to moles or moles Nickel(II) Chloride Hexahydrate to grams. ChEBI CHEBI:53542 Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module CopyCopied, LAIZPRYFQUWUBN-UHFFFAOYSA-L A hydrate of nickel chloride containing nickel (in the +2 oxidation state), chloride and water moeities in the ratio 1:2:6. 6H 2 O is green. Tien-Yau Luh, Yu-Tsai Hsieh Nickel(II) Chloride" in Encyclopedia of Reagents for Organic Synthesis (L. A. Paquette, Ed.) Formula: NiCl 2 •6H 2 O Formula Weight: 237.71 CAS Number: 7791-20-0 Synonym(s): (nickel(II) chloride, hexahydrate) ): 98% pH of 5% solution: ≥3 Insoluble matter in H2O: 0.025 % Sulfate (SO4): 0.05% Ca: 0.03 % Cu: 0.01 % Fe: 0.005 % Pb: 0.005 % Zn: 0.05 % In the presence of water scavengers, hydrated nickel(II) chloride reacts with dimethoxyethane (dme) to form the molecular complex NiCl2(dme)2. NiCl2 is the precursor to acetylacetonate complexes Ni(acac)2(H2O)2 and the benzene-soluble (Ni(acac)2)3, which is a precursor to Ni(1,5-cyclooctadiene)2, an important reagent in organonickel chemistry. As a mild Lewis acid, e.g. 2001 J. Wiley & Sons, New York. We Believe You Are Important, How Can We Help? Polymeric raw materials (granulates) Ancillary polymer products; Technical polymers and plastics Nickelous Chloride, 6-Hydrate, Crystal, BAKER ANALYZED Reagent. 6H2O can be used to form a variety of nickel coordination complexes because the H2O ligands are rapidly displaced by ammonia, amines, thioethers, thiolates, and organophosphines. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. Chemical reaction: Heating solid nickel chloride dihydrate yields solid nickel chloride and water vapor 1967. volume 23, pp.

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