NICKEL BORIDE

Base Information

• Chemical Name: NICKEL BORIDE
• CAS No.: 12007-01-1
• Deprecated CAS: 1821115-25-6,2286209-25-2
• Molecular Formula: BNi2
• Molecular Weight: 128.20
• Hs Code.: 2850 00 90
• European Community (EC) Number: 234-494-6
• Wikipedia: Dinickel_boride
• Mol file: 12007-01-1.mol

Synonyms:Dinickelboride;Boranetriylnickel(III);

Chemical Property of NICKEL BORIDE

Chemical Property:

• Melting Point: 1125°C
• PSA: 0.00000
• Density: 7.900
• LogP: -0.64850
• Storage Temp.: Store below +30°C.
• Water Solubility.: Insoluble in water, aqueous base and most organic solvents.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 126.879988
• Heavy Atom Count: 3
• Complexity: 2.8

Purity/Quality:

98%,99%, ^*data from raw suppliers

Nickel boride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 45-20/21/22-42/43
• Safety Statements: 53-26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Nickel Compounds, Inorganic
• Canonical SMILES: [B]=[Ni].[Ni]

Refernces

SODIUM HYDROGEN TELLURIDE AS A USEFUL NUCLEOPHILIC REAGENT FOR THE CLEAVAGE OF EPOXIDES AND OF QUATERNARY AMMONIUM SALTS

10.1016/S0040-4039(00)95051-2

The research investigates the utility of sodium hydrogen telluride as a nucleophilic reagent for the cleavage of epoxides and quaternary ammonium salts. The purpose of the study was to explore the reagent's ability to open epoxides via an SN2 process to yield telluro-alcohols, which could then be reduced to alcohols using nickel boride. The research also discovered a method to convert telluro-alcohols into olefins with high yield by treatment with p-toluene-sulphonyl chloride in pyridine. Sodium hydrogen telluride was found to be an efficient reagent for the dealkylation of quaternary ammonium salts, a process that complements the classical Emde cleavage and offers the advantage of functionalized cleavage products. The chemicals used in the process include sodium hydrogen telluride, ethanol, 1,2-dibromoethane, nickel boride, pyridine, toluene-p-sulphonyl chloride, and various epoxides and ammonium salts. The conclusions of the study highlight the effectiveness of sodium hydrogen telluride in organic synthesis, particularly in the formation of carbon-tellurium bonds and the conversion of epoxides into alcohols and olefins.