Dichlorobis(trimethylphosphine)nickel(II) - ≥97% , CAS No.19232-05-4

CAS: 19232-05-4 Cat. No.: D138420 Peso molecular: 281.75 Número EC: 622-630-0 PubChem CID: 11119528

GRADE & PURITY ≥97%

Synonyms

F85619 | J-012429 | AKOS015914643 | SC10038 | dichloronickel;trimethylphosphane | Bis(trimethylphosphine)nickel dichloride | FT-0748287 | Dichlorobis(trimethylphosphine)nickel(II), 97% | DTXSID40455934 | Dichlorobis(trimethylphosphine)nickel(II) | SCHEMBL

Storage

Store at 2-8°C,Protected from light,Argon charged

Shipped In

Wet ice

Descripción general

Catalyst for: 1.Wenkert arylation of thiophene with aryl Grignard reagents 2.Regioselective [2+2+2] cycloaddition of carboryne with alkynes to give benzocarborane compounds 3.Kumada-Corriu cross coupling of Grignard reagents 4.Borylation of aryl chlorides 5.Reductive aldol cyclization-lactonization 6.Arylcyanation of alkynes 7.Alkynylation of benzonitriles via C-C bond activation

Specifications

Sinónimos

F85619 | J-012429 | AKOS015914643 | SC10038 | dichloronickel;trimethylphosphane | Bis(trimethylphosphine)nickel dichloride | FT-0748287 | Dichlorobis(trimethylphosphine)nickel(II), 97% | DTXSID40455934 | Dichlorobis(trimethylphosphine)nickel(II) | SCHEMBL

Especificaciones y pureza

≥97%

Condiciones de almacenamiento de almacenamiento

Store at 2-8°C, Protected from light, Argon charged

Enviado en

Wet ice

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥97%

Nombres e identificadores

• Pubchem Sid: 504766037
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504766037
• Sonrisas canónicas: CP(C)C.CP(C)C.Cl[Ni]Cl
• IUPAC Name: dichloronickel;trimethylphosphane
• InChIKey: KYHNNWWCXIOTKC-UHFFFAOYSA-L
• INCHI: 1S/2C3H9P.2ClH.Ni/c2*1-4(2)3;;;/h2*1-3H3;2*1H;/q;;;;+2/p-2
• Isómeros SMILES: CP(C)C.CP(C)C.Cl[Ni]Cl
• WGK Alemania: 3
• PubChem CID: 11119528
• Peso molecular: 281.75

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organophosphorus compounds
    • Clase Organic phosphines and derivatives

• Kingdom: Organic compounds
• Superclass: Organophosphorus compounds
• Clase: Organic phosphines and derivatives
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic phosphines and derivatives
• Alternative Parents: Organic transition metal salts Hydrocarbon derivatives
• Molecular Framework: Not available
• Substituents: Phosphine - Organic metal salt - Organic transition metal salt - Hydrocarbon derivative - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as organic phosphines and derivatives. These are organic compounds containing a phosphine derivative, with the general formula B1P(R2)R3 (R1-R3=alkyl, aryl).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Sensibilidad: Moisture sensitive；heat sensitive；light sensitive
• Punto de fusión (°C): 194-199°C(lit.)
• Peso molecular: 281.750 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 279.961 Da
• Monoisotopic Mass: 279.961 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 10.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

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