406341

Nickel(II)-bromidethylenglycoldimethylether-Komplex

97%

• Synonym(e): (1,2-Dimethoxyethane)nickel dibromide, Dibromo(1,2-dimethoxyethane)nickel, Dibromo(1,2-dimethoxyethane)nickel(II)
• Lineare Formel: NiBr₂ · CH₃OCH₂CH₂OCH₃
• CAS-Nummer: 28923-39-9
• Molekulargewicht: 308.62
• MDL-Nummer: MFCD00013480
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24865368
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: powder
• Eignung der Reaktion: reagent type: catalyst; core: nickel
• SMILES String: Br[Ni]Br.COCCOC
• InChI: 1S/C4H10O2.2BrH.Ni/c1-5-3-4-6-2;;;/h3-4H2,1-2H3;2*1H;/q;;;+2/p-2
• InChIKey: VHSVJTYBTJCDFL-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Nickel(II) bromide ethylene glycol dimethyl ether complex, also known as Ni(II) bromide ethylene glycol dimethyl ether complex. It is an organometallic coordination compound used as a precursor for the deposition of nickel-containing thin films. It is also found applications in organic synthesis as a Lewis acid catalyst.

Anwendung

Nickel(II) bromide ethylene glycol dimethyl ether complex can be used as a precursor for synthesizing various nickel(II) complexes. These complexes used as a catalysts for:      

• The selective transformation of ethylene into higher-order products.     
• The vinyl polymerization of norbornene.      
• The preparation of poly(3-hexylthiophene) (P3HT) Kumada catalyst transfer polymerization. It facilitates good control over the molecular weight of the conjugating polymer.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H228,H317,H332,H334,H341,H351,H361f,H372,H410
• P-Sätze: P202 - P210 - P273 - P280 - P302 + P352 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 Inhalation - Flam. Sol. 1 - Muta. 2 - Repr. 2 - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1 Inhalation
• Zielorgane: Respiratory Tract,Skin
• Lagerklassenschlüssel: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 26.6 °F - Non-equilibrium method
• Flammpunkt (°C): -3 °C - Non-equilibrium method
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges