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Nickel(II) iodide

Catalog Number
ACM13462903-3
Product Name
Nickel(II) iodide
Structure
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CAS
13462-90-3
  • Product Overview
  • Usage
Synonyms
ACMC-1BXZ2; AC1L1A9U; Nickel(2+) iodide; Nickel(II) iodide; Nickel (II) iodide; AB1003065; HSDB 1828; I14-18158; DTXSID1065479; NICKEL IODIDE;
IUPAC Name
diiodonickel;
Molecular Weight
312.502g/mol
Molecular Formula
NiI2;I2Ni;
Canonical SMILES
[Ni](I)I;
InChI
InChI=1S/2HI.Ni/h2*1H;/q;;+2/p-2;
InChI Key
BFSQJYRFLQUZKX-UHFFFAOYSA-L;
Melting Point
780 deg C;
Density
5.834;
Solubility
124.2 G/100 CC WATER AT 0 DEG C;188.2 G/100 CC WATER AT 100 DEG C;Very soluble in water.;
Color Form
Iron-black color;
Complexity
2.8
Covalently-Bonded Unit Count
1
Decomposition
Toxic gases and vapors (such as nickel carbonyl) may be released ... in the decomp of nickel cmpd. /Nickel & sol nickel cmpd/;
EC Number
236-666-6
Exact Mass
311.744g/mol
Heavy Atom Count
3
Monoisotopic Mass
311.744g/mol
Other Experimental
LOSES WATER AT 43 DEG C /HEXAHYDRATE/;Sublimes in absence of air;Bluish green crystals /Hexahydrate/;Very soluble in water or alcohol /Hexahydrate/;Hygroscopic; sublimes at 797 deg C without melting /Hexahydrate/;
Topological Polar Surface Area
0A^2
Application
Nickel(II) iodide serves a significant role in chemical synthesis, particularly in accelerating Sml2-mediated reactions. As a black crystalline powder or blue-green crystal that is hygroscopic, it is soluble in both alcohol and water. This compound is instrumental in promoting the homocoupling of imines into vicinal diamines and facilitating heterocoupling reactions between imines and ketones. Additionally, Nickel(II) iodide is utilized in the preparation of nickel complexes essential for migratory reductive cross-coupling.
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