Dipyridinodichlorocopper(II)

Base Information

• Chemical Name: Dipyridinodichlorocopper(II)
• CAS No.: 13408-58-7
• Molecular Formula: C₁₀H₁₀Cl₂CuN₂
• Molecular Weight: 292.655
• DSSTox Substance ID: DTXSID70987839
• Mol file: 13408-58-7.mol

Synonyms:Copper bis(pyridine)dichloro-;Dipyridinodichlorocopper(II);Copper, dichlorobis(pyridine)-, (SP-4-1)-;6831-72-7;C10H10Cl2CuN2;DTXSID70987839;Copper, dichlorobis(pyridine)-, trans-;LS-54877;Copper(2+) chloride--pyridine (1/2/2)

Chemical Property of Dipyridinodichlorocopper(II)

Chemical Property:

• Vapor Pressure: 22.8mmHg at 25°C
• Boiling Point: 106.4°Cat760mmHg
• Flash Point: 4.4°C
• PSA: 6.48000
• Density: g/cm³
• LogP: 3.12550
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 290.951701
• Heavy Atom Count: 15
• Complexity: 30.9

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=NC=C1.C1=CC=NC=C1.[Cl-].[Cl-].[Cu+2]

Technology Process of Dipyridinodichlorocopper(II)

There total 4 articles about Dipyridinodichlorocopper(II) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

biphenyl-2,2'-dicarboxylic acid anhydride (6050-13-1) + Cu4OCl6{C5H5N}4 → bis(pyridine)copper(II) chloride complex (15092-36-1,13408-58-7,6831-72-7) + dichloro(diphenato)tetrakis(pyridine)dicopper(II) (82762-12-7,76994-01-9)

Guidance literature:

With pyridine; In dichloromethane; to complex in CH2Cl2 was added C5H5N with stiring, one third of the solvent was pumped off, to the filtrate acid anhydride was added and stirred for 3 h; product was filtered off, washed with ether, dried in vac.;

DOI:10.1039/DT9830001995

Reference yield: 64.0%

4,6-di-tert-butyl-3-nitrocyclohexa-3,5-diene-1,2-dione (24457-00-9) + copper(l) chloride → bis(pyridine)copper(II) chloride complex (15092-36-1,13408-58-7,6831-72-7) + dichloro(3,5-di-t-butyl-6-nitrocatecholate)tetrakis(pyridine)dicopper(II)

Guidance literature:

With pyridine; In pyridine; a soln. of copper(I) chloride and quinone in pyridine is heated up rapidly (Ar); ppt. (CuCl2(C5H5N)2) is filtered off, washed with ether and dried in vac., elem. anal.; isolation of catecholate complex on evapn. of filtrate to half the vol. and addn. of ether; washing with ether and drying in vac., elem. anal.;

DOI:10.1016/S0020-1693(00)84324-8

Reference yield:

4,6-di-tert-butyl-3-nitrocyclohexa-3,5-diene-1,2-dione (24457-00-9) + copper(l) chloride → bis(pyridine)copper(II) chloride complex (15092-36-1,13408-58-7,6831-72-7) + dichloro(3,5-di-t-butyl-6-nitrocatecholate)tetrakis(pyridine)dicopper(II) + dichloro(3,5-di-t-butyl-6-nitrocatecholate)bis(pyridine)copper(II)

Guidance literature:

With pyridine; In pyridine; acetonitrile; to soln. of copper(I) chloride in dry pyridine a soln. of quinone in acetonitrile is added and stirred (Ar); ppt. (CuCl2(C5H5N)2) is filtered off, washed with acetonitrile and dried in vac., elem. anal.; isolation of mixt. of catecholate complexes on evapn. of filtrate to half the vol. and addn. of ether;

DOI:10.1016/S0020-1693(00)84324-8

upstream raw materials:

dibenzoyl peroxide

4,6-di-tert-butyl-3-nitrocyclohexa-3,5-diene-1,2-dione

biphenyl-2,2'-dicarboxylic acid anhydride

Downstream raw materials:

Cu(II)(pyridine)2(diphenyldithiocarbamato)2

Refernces

• 1、 Speier, Gabor,Tyeklar, Zoltan. "Studies on the Oxygenolysis of 9,10-Phenanthrenequinone by CuXL (X = Cl or Br; L = Pyridine, 2,2'-Bipyridine, and 1,10-Phenanthroline) Complexes". . p. 1995 - 2000. Retrieved 2007/10/02.