Di-μ-chlorotetraethylene dirhodium(I) - ≥98% , CAS No.12081-16-2

CAS: 12081-16-2 Cat. No.: D118537 Molecular Weight: 388.93 EC Number: 235-145-0

GRADE & PURITY ≥98%

Synonyms

Chlorobis(ethylene)rhodium dimer | Di-mu-Chlorotetrakis(ethene)dirhodium | ethene;rhodium;dichloride | Tetrakis(ethylene)dichlorodirhodium | Dichlorotetrakis(ethylene)dirhodium(I) | MFCD00013206 | Chlorobis(ethylene)rhodium(I) Dimer | Chlorobis(ethylene)r

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Precursor to Rh(I) norbornadiene catalyst used in an asymmetric 1,4-addition of arylboronic acids to cyclic enones.

Specifications

Synonyms

Chlorobis(ethylene)rhodium dimer | Di-mu-Chlorotetrakis(ethene)dirhodium | ethene;rhodium;dichloride | Tetrakis(ethylene)dichlorodirhodium | Dichlorotetrakis(ethylene)dirhodium(I) | MFCD00013206 | Chlorobis(ethylene)rhodium(I) Dimer | Chlorobis(ethylene)r

Specifications & Purity

≥98%

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Canonical Smiles: C=C.C=C.C=C.C=C.[Cl-].[Cl-].[Rh].[Rh]
• IUPAC Name: ethene;rhodium;dichloride
• InChIKey: QPOCZCJMFQWGSP-UHFFFAOYSA-L
• INCHI: 1S/4C2H4.2ClH.2Rh/c4*1-2;;;;/h4*1-2H2;2*1H;;/p-2
• Isomeric SMILES: C=C.C=C.C=C.C=C.[Cl-].[Cl-].[Rh].[Rh]
• WGK Germany: 3
• Molecular Weight: 388.93
• Reaxy-Rn: 14305257

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic salts
    • Class Organic metal salts
      • Subclass Organic transition metal salts

• Kingdom: Organic compounds
• Superclass: Organic salts
• Class: Organic metal salts
• Subclass: Organic transition metal salts
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic transition metal salts
• Alternative Parents: Unsaturated aliphatic hydrocarbons Organic chloride salts Olefins Hydrocarbon derivatives Organic anions
• Molecular Framework: Not available
• Substituents: Organic transition metal salt - Unsaturated aliphatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon derivative - Organic chloride salt - Olefin - Organic anion - Hydrocarbon - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as organic transition metal salts. These are organic salt compounds containing a transition metal atom in its ionic form.
• 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

Chemical and Physical Properties

• Solubility: Sparingly soluble in ethanol, acetone, dioxane, chloroform and dichloromethane. Insoluble in water.
• Sensitivity: Air&Moisture sensitive， glove box packing；Heat sensitive
• Molecular Weight: 388.930 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 387.874 Da
• Monoisotopic Mass: 387.874 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 12
• Formal Charge: -2
• Complexity: 0.000
• 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: 8

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