Tetrakis(acetonitrile)copper(I) tetrafluoroborate

Base Information

• Chemical Name: Tetrakis(acetonitrile)copper(I) tetrafluoroborate
• CAS No.: 15418-29-8
• Molecular Formula: C8H12BCuF4N4
• Molecular Weight: 401.365
• Hs Code.: 29269090
• European Community (EC) Number: 672-614-2
• DSSTox Substance ID: DTXSID80451051
• Mol file: 15418-29-8.mol

Synonyms:Tetrakis(acetonitrile)copper(I) tetrafluoroborate;15418-29-8;acetonitrile;copper(1+);tetrafluoroborate;Tetrakis(acetonitrile)copper(I) tetrafluoroborate;[cu(mecn)4]bf4;Copper(I) tetra(acetonitrile) tetrafluoroborate;DTXSID80451051;YZGSKMIIVMCEFE-UHFFFAOYSA-N;AMY37933;SY110667;FT-0697057;T2666;J-009076;Tetrakis(acetonitrile)copper(I) tetrafluoroborate, 97%

Chemical Property of Tetrakis(acetonitrile)copper(I) tetrafluoroborate

Chemical Property:

• Melting Point: 164 °C(dec.)
• PSA: 95.16000
• LogP: 3.41702
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 0
• Exact Mass: 314.038711
• Heavy Atom Count: 18
• Complexity: 48.4

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tetrakis(acetonitrile)copper(I) tetrafluoroborate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [B-](F)(F)(F)F.CC#N.CC#N.CC#N.CC#N.[Cu+]
• Uses: Catalyst in Diels-Alder and Ullmann reactions, intramolecular aromatic annulations, ring expansions in steroids, asymmetric aziridination of alkenes, substitution of allylic halides and mesylates, the Kharasch-Sosnovsky reaction.

Technology Process of Tetrakis(acetonitrile)copper(I) tetrafluoroborate

There total 1 articles about Tetrakis(acetonitrile)copper(I) tetrafluoroborate 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:

copper (12775-96-1,15158-11-9,15721-63-8,16941-75-6,17493-86-6,19498-52-3,20499-83-6,20499-84-7,20499-85-8,20499-86-9,20573-10-8,20573-11-9,21595-51-7,21595-52-8,22206-52-6,26445-28-3,28959-95-7,37362-93-9,39417-05-5,54603-16-6,54603-23-5,54603-32-6,54603-40-6,54603-48-4,54603-81-5,54603-89-3,56316-56-4,95985-91-4,122297-32-9,7440-50-8) + nitrosonium tetrafluoroborate + acetonitrile (75-05-8,26809-02-9) → tetrakis(acetonitrile)copper(II) tetrafluoroborate (15418-29-8)

Guidance literature:

according to: A. Sen, T.-W. Lai, J. Am. Chem. Soc. 103 (1981) 4627; Inirg. Chem. 23 (1984) 3257;

DOI:10.1016/0020-1693(95)04536-8

Reference yield: 89.0%

tetrakis(acetonitrile)copper(II) tetrafluoroborate (15418-29-8) + 6-(4-diethylmethylphosphonatephenyl)-2,2'-bipyridine (952600-12-3) + 1,2-bis(diphenylphosphanyl)ethane monoxide (984-43-0) → [Cu(6-(4-diethylmethylphosphonatephenyl)-2,2'-bipyridine)(bis(diphenylphosphino)ethane monoxide)]BF4 (952600-09-8)

Guidance literature:

In dichloromethane; all manipulations under N2 atm.; mixt. of equal mole of Cu and N compd. in CH2Cl2 stirred for 1 h, equal mole of P compd. added, stirred for 2 h; concd. in vac., pptd. with Et2O; elem. anal.;

DOI:10.1002/zaac.200600196

Reference yield: 82.0%

tetrakis(acetonitrile)copper(II) tetrafluoroborate (15418-29-8) + 6-(4-diethylmethylphosphonatephenyl)-2,2'-bipyridine (952600-12-3) + triphenylphosphine (603-35-0) → [Cu2(6-(4-diethylmethylphosphonatephenyl)-2,2'-bipyridine)2(PPh3)2](BF4)2

Guidance literature:

In dichloromethane; all manipulations under N2 atm.; mixt. of equal mole of Cu and N compd. in CH2Cl2 stirred for 1 h, equal mole of P compd. added, stirred for 2 h; concd. in vac., pptd. with Et2O; elem. anal.;

DOI:10.1002/zaac.200600196

upstream raw materials:

copper

acetonitrile

Downstream raw materials:

[Cu(6-(4-diethylmethylphosphonatephenyl)-2,2'-bipyridine)(bis(diphenylphosphino)ethane monoxide)]BF₄

Refernces

• 1、 Mao, Lujia,Szabó, Kálmán J.,Marder, Todd B.. "Synthesis of Benzyl-, Allyl-, and Allenyl-boronates via Copper-Catalyzed Borylation of Alcohols". supporting information. p. 1204 - 1207. Retrieved 2017/03/14.