Dibromobis(triphenylphosphine)nickel(II) - ≥99% , CAS No.14126-37-5

CAS: 14126-37-5 Cat. No.: D102044 Peso molecular: 743.07 Número EC: 628-538-7

GRADE & PURITY ≥99%

Synonyms

AKOS015904058 | Dibromobis(triphenylphosphine)nickel(II), 99% | Nickel, dibromobis(triphenylphosphine)- (6CI,7CI,8CI,9CI) | SCHEMBL196810 | NiBr2(PPh3)2 | DTXSID40453273 | NICKEL(II) BROMIDE BIS(TRIPHENYLPHOSPHINE) | Bis(triphenylphosphine)nickel(II)bromi

Storage

Argon charged,Room temperature

Shipped In

Normal

Descripción general

As a polymerization catalyst ,Catalysts for the cross-coupling reactions, C-X bond reduction, homocoupling of Csp2 halides, displacement of aryl halides, and oligomerization of dienes

Specifications

Sinónimos

AKOS015904058 | Dibromobis(triphenylphosphine)nickel(II), 99% | Nickel, dibromobis(triphenylphosphine)- (6CI, 7CI, 8CI, 9CI) | SCHEMBL196810 | NiBr2(PPh3)2 | DTXSID40453273 | NICKEL(II) BROMIDE BIS(TRIPHENYLPHOSPHINE) | Bis(triphenylphosphine)nickel(II)bromi

Especificaciones y pureza

≥99%

Condiciones de almacenamiento de almacenamiento

Argon charged, Room temperature

Enviado en

Normal

Pureza

≥99%

Nombres e identificadores

• Pubchem Sid: 504765930
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504765930
• Sonrisas canónicas: 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
• IUPAC Name: dibromonickel;triphenylphosphane
• InChIKey: QEKXARSPUFVXIX-UHFFFAOYSA-L
• 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*1-15H;2*1H;/q;;;;+2/p-2
• Isómeros 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
• WGK Alemania: 3
• Número ONU: 1759
• Peso molecular: 743.07
• Reaxy-Rn: 3717595
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3717595&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Clase Benzene and substituted derivatives
      • Subclass Phenylphosphines and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Clase: Benzene and substituted derivatives
• Subclass: Phenylphosphines and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Phenylphosphines and derivatives
• Alternative Parents: Organic phosphines and derivatives Organic transition metal salts Organic metal halides Organic metal bromide salts Organopnictogen compounds Organic bromide salts Hydrocarbon derivatives
• Molecular Framework: Not available
• Substituents: Triphenylphosphine - Phenylphosphine - Phosphine - Organic metal halide - Organic metal bromide salt - Organic transition metal salt - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organophosphorus compound - Aromatic homomonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
• 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: Heat sensitive;Moisture sensitive
• Punto de fusión (°C): 219-223°C
• Peso molecular: 743.100 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 741.952 Da
• Monoisotopic Mass: 739.954 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 41
• Formal Charge: 0
• Complexity: 204.000
• 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

XLogP3

Referencias

1. Jia Hongnan, Yao Na, Jin Yiming, Wu Liqing, Zhu Juan, Luo Wei.  (2024)  Stabilizing atomic Ru species in conjugated sp2 carbon-linked covalent organic framework for acidic water oxidation.  Nature Communications,  15  (1): (1-13).  [PMID:38926414] [10.1038/s41467-024-49834-5]