64443-05-6 Usage
Description
TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE is a coordination compound consisting of a copper (I) ion coordinated with four acetonitrile ligands and a hexafluorophosphate counterion. It is a versatile reagent in various chemical reactions and has potential applications in catalysis, material synthesis, and luminescent materials.
Uses
Used in Catalyst Applications:
TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE is used as a catalyst for the synthesis of triazolo[1,2-a]indazole-1,3,8-trione and 2H-indazolo[2,1-b]phthalazine-trione derivatives by the reaction of aryl aldehydes, dimedone, and urazole or phthalhydrazide, respectively. Its catalytic properties enable efficient and selective formation of these complex heterocyclic compounds.
Used in Copper Precursor Applications:
TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE is used as a copper precursor for the formation of Cu2S/CdS nanorod junctions through a cationic exchange process. This allows for the creation of novel nanostructures with potential applications in solar energy conversion and photocatalysis.
Used in Synthesis of Macrocyclic Ligands:
TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE is used to synthesize monometallic copper macrocyclic biquinazoline ligand [Cu(Mabiq)], which can be employed in various coordination chemistry and catalysis applications.
Used in Luminescent Materials:
TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE is used to prepare the cuprous complex [Cu(2-iQBO)(POP)]PF6, where 2-iQBO=2-(1′-isoquinolyl)benzoxazole and POP=bis[2-(diphenylphosphino)phenyl]ether. This complex can form luminescent pseudo-polymorphs, which have potential applications in optoelectronics and sensing.
Used in Hydrosilylation Catalysts:
TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE is used in the synthesis of [Cu(NHC)2]PF6 complexes, where (NHC = N-heterocyclic carbene). These complexes can be further used as catalysts in the hydrosilylation of carbonyl compounds, enabling the formation of various organosilicon compounds with potential applications in materials science and pharmaceuticals.
Reaction
Useful catalyst for the Ullmann synthesis.
Catalytic asymmetric [2,3]-Sigmatropic rearrangement of sulfur ylides.
Precatalyst for enantioselective N–H insertion reactions with diazoesters and anilines.
Check Digit Verification of cas no
The CAS Registry Mumber 64443-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,4 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 64443-05:
(7*6)+(6*4)+(5*4)+(4*4)+(3*3)+(2*0)+(1*5)=116
116 % 10 = 6
So 64443-05-6 is a valid CAS Registry Number.
InChI:InChI=1/4C2H3N.Cu.F6P/c4*1-2-3;;1-7(2,3,4,5)6/h4*1H3;;/q;;;;+1;-1
64443-05-6Relevant articles and documents
Efficient one-pot green synthesis of tetrakis(acetonitrile)copper(i) complex in aqueous media
Kritchenkov, Ilya S.,Shakirova, Julia R.,Tunik, Sergey P.
, p. 15531 - 15535 (2019)
New simple, fast, effective and environmentally friendly one-pot method for the synthesis of extensively used tetrakis(acetonitrile)copper(i) complexes with BF4-, PF6- and ClO4- counterions is invented and optimized. The approach suggested allows using water as solvent and minimizes amounts of toxic organic reagents in the synthetic protocol.
Intermittent molecular shuttle as a binary switch
Jiang, Lasheng,Okano, Junji,Orita, Akihiro,Otera, Junzo
, p. 2121 - 2124 (2004)
Action stations: Treatment of rotaxanes containing a 2,2′-bipyridine moiety between two bipyridinium stations with Cu1 ions gives rise to a new type of shuttling process. The switch between static and dynamic states is achieved through complexation of the Cu1 center to the 2,2′-bipyridine unit followed by decomplexation (see picture).
