Dibromobis(triphenylphosphine)nickel(II)
Product Information
Molecular Formula
[(C6H5)3P]2NiBr2
Molecular Weight
743.07
Description
Catalysts for the cross-coupling reactions, C-X bond reduction, homocoupling of Csp2 halides, displacement of aryl halides, and oligomerization of dienes
Synonyms
NiBr2(PPh3)2,bis(triphenylphosphine)nickel(II) bromide
IUPAC Name
dibromonickeltriphenylphosphane
SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Ni](Br)Br
InChI
InChI=1S/2C18H15P.2BrH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h2*1-15H2*1H/q+2/p-2
InChI Key
QEKXARSPUFVXIX-UHFFFAOYSA-L
Melting Point
219-223 °C (lit.)
Flash Point
Not applicable
Purity
99%
Safety Information
Hazards
H302 + H312 + H332
Precautionary Statement
P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
6
Exact Mass
741.95224 g/mol
Monoisotopic Mass
739.95429 g/mol
Topological Polar Surface Area
0Ų
Heavy Atom Count
41
Formal Charge
0
Complexity
204
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
3
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113024340-A | Method for reducing alkyne into olefin by using water as hydrogen source under catalysis of nickel | 2021-03-18 |
| CN-113388117-A | Cerium-containing multi-element metal organic compound modified dimethyl silicone oil and preparation method and application thereof | 2021-03-02 |
| CN-113388118-A | Hafnium-containing multi-metal organic compound modified dimethyl silicone oil and preparation method and application thereof | 2021-03-02 |
| CN-112724110-A | Synthesis method of VEGFR inhibitor furoquintinib and benzofuran intermediate thereof | 2021-01-13 |
| CN-112724110-B | Synthesis method of VEGFR inhibitor furoquintinib and benzofuran intermediate thereof | 2021-01-13 |
| CN-112552284-A | Preparation method of chlorantraniliprole | 2020-12-18 |
| JP-2021187752-A | Method for producing 2,3,4,5,6-pentafluorostyrene | 2020-05-27 |
| JP-2021138668-A | A method for producing an alkyl zinc halide, a method for producing a biotin derivative, and a method for producing a ketone derivative. | 2020-03-09 |
| CN-111154074-A | Sulfonate porous aromatic skeleton material and application thereof | 2020-01-13 |
| JP-2021095378-A | Method for producing ketone derivative | 2019-12-19 |
