dilithium(1+) ion tetrachlorocopperdiuide

• ChemBase ID: 149707
• Molecular Formular: Cl4CuLi2
• Molecular Mass: 219.24
• Monoisotopic Mass: 216.83701732
• SMILES: [Li+].[Li+].Cl[Cu-2](Cl)(Cl)Cl
• Canonical SMILES: Cl[Cu-2](Cl)(Cl)Cl.[Li+].[Li+]
• InChI: InChI=1S/4ClH.Cu.2Li/h4*1H;;;/q;;;;+2;2*+1/p-4
• InChIKey: HCJWWBBBSCXJMS-UHFFFAOYSA-J

NAMES AND DATABASE IDS

Names

• IUPAC name: dilithium(1+) ion tetrachlorocopperdiuide
• IUPAC Traditional name: dilithium(1+) ion tetrachlorocuprate(2-)
• Synonyms: Dilithium tetrachlorocuprate(II) solution; Lithium tetrachlorocuprate, 0.1M in THF; 四氯合铜酸二锂(II) 溶液; 四氯铜酸锂, 0.1M THF溶液

Database IDs

• CAS Number: 15489-27-7
• EC Number: 203-726-8
• MDL Number: MFCD00011081
• PubChem SID: 24853427; 162243869
• PubChem CID: 11074879

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 2.694
• LogD (pH = 7.4): 2.694
• Log P: 2.694
• Molar Refractivity: 24.5452 cm^3
• Polarizability: 12.617304 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: liquid; Liquid
• Flash Point: 1.4 °F; -17 °C
• Density: 0.91 g/mL at 20 °C; 0.91 g/mL at 25 °C; 0.910

Safety Information

• Storage Warning: Moisture Sensitive
• European Hazard Symbols: Flammable (F); Irritant (Xi)
• UN Number: 1993; UN2056
• German water hazard class: 2
• Hazard Class: 3
• Packing Group: 2; II
• Risk Statements: 11-19-36/37
• Safety Statements: 16-23-26-33-60; 16-29-33
• TSCA Listed: 否
• GHS Pictograms: GHS02; GHS07; GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H319-H335; H225-H351-H315-H319-H335
• GHS Precautionary statements: P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A; P210-P261-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 2
• Supplemental Hazard Statements: May form explosive peroxides.

Product Information

• Concentration: 0.1 M in THF; 0.1M in THF
• Grade: purum
• Linear Formula: Li2CuCl4

DETAILS

Sigma Aldrich - 224308

Application
Catalyst used to couple alkyl halides with alkyl Grignard reagents.1
Packaging
100, 800 mL in Sure/Seal™

Sigma Aldrich - 62606

Other Notes
Catalyst for the coupling of Grignard reagents with bromides and sulfonates1,2; Catalyst for alkylations with alkylammonium compounds3