Gold(1+) cyanide supplier | CasNO.506-65-0

Name
GOLD(I) CYANIDE
EINECS
CAS No. 506-65-0
Article Data10
CAS DataBase
Density g/cm³
Solubility Slightly soluble in water.
Melting Point ~50°C
Formula CAu N
Boiling Point 25.7°Cat760mmHg
Molecular Weight 222.984
Flash Point °C
Transport Information
Appearance
Safety Explosive reaction when heated with magnesium. When heated to decomposition it emits toxic fumes of CN⁻ and cyanogen. See also CYANIDE and GOLD COMPOUNDS.
Risk Codes 26/27/28-32-50/53
Molecular Structure
Hazard Symbols T+,N
Synonyms Aurouscyanide; Gold cyanide; Gold monocyanide; Gold(1+) cyanide
PSA 23.79000
LogP 0.01428

Synthetic route

: tris(triphenylphosphinegold)oxonium fluoroborate

: 7646-69-7
sodium hydride

: 670-54-2
ethenetetracarbonitrile

A: 2P(C6H5)3*Au(1+)*BF4(1-)=(P(C6H5)3)2AuBF4

B: 506-65-0
gold(I) cyanide

Conditions

Conditions	Yield
In tetrahydrofuran stirring suspn. of all substances in abs. THF for 4 h; ppt. sepn., washing (THF, water and ether) and drying gave AuCN; soln. dild. with petroleum ether and cooled to 0°C; ppt. sepn. and washing with petroleum ether gave Au-complex;	A 100% B 67%

...Expand

: tris(triphenylphosphinegold)oxonium fluoroborate

: 670-54-2
ethenetetracarbonitrile

A: tricyanomethanidebis(triphenylphosphine)gold

B: 506-65-0
gold(I) cyanide

Conditions

Conditions	Yield
In tetrahydrofuran addn. of Au-complex to soln. of org. compd., stirring (4 h); ppt. sepn., washing (acetone) and drying gave AuCN; evapn. of combined solns. (dryness) and repptn. from acetone by pentane gave Au-complex;	A 80% B 20%

...Expand

: potassium cyanide

: 29892-37-3
chloro(dimethylsulfide) gold(I)

: 506-65-0
gold(I) cyanide

Conditions

Conditions	Yield
With sulfuric acid In sulfuric acid; water byproducts: HCN, K2SO4; conc. H2SO4 was added in excess to intermediate complex; elem. anal.;	70%

: 2,4-dihydro-1,3-diphenyl(triphenylphosphinegold)cyclopenta{b}indene

: 670-54-2
ethenetetracarbonitrile

A: 2,4-dihydro-1,3-diphenyl(triphenylphosphinegold)cyclopenta{b}indene-tetracyanoethyleneviolet

B: 506-65-0
gold(I) cyanide

Conditions

Conditions	Yield
In benzene stirring (4 h), ppt. sepn., washing with benzene; extn. by acetone gave AuCN (powder); acetone soln. evapn. to dryness, solid residue dissoln. in benzene, filktration and diln. with petroleum ether to turbidity; ppt. sepn., washing with pentane and drying gave C6H4CH2C5HPh2AuPPh3*TCE; elem. anal.;	A n/a B 69%

...Expand

: 2,4-dihydro-1,3-diphenyl(triphenylphosphinegold)cyclopenta{b}indene

: 670-54-2
ethenetetracarbonitrile

A: tricyanomethanidebis(triphenylphosphine)gold

B: 506-65-0
gold(I) cyanide

Conditions

Conditions	Yield
In benzene stirring (4 h); ppt. sepn., washing with benzene, extn. by acetone gave AuCN (powder); acetone soln. evapn. gave (PPh3)2AuC(CN)3; elem. anal.;	A 1.7% B 69%

...Expand

: 123528-41-6
tetracyanoethylene*C12H8(C6H5)2

: tris(triphenylphosphinegold)oxonium fluoroborate

A: tricyanomethanidebis(triphenylphosphine)gold

B: 33836-49-6
1,3-diphenyl-2,8-dihydrocyclopenta[a]indene

C: 506-65-0
gold(I) cyanide

Conditions

Conditions	Yield
In tetrahydrofuran addn. of Au-complex to soln. of org. compd., stirring (4 h); ppt. sepn., washing (THF) and drying gave AuCN; all solns. evapn. to dryness, residue extn. (benzene), ext. evapn. (dryness) gave C6H4CH2C5H2Ph2, residue extn. (benzene) and repptn. from acetone by hexane gave Au-complex;	A 59% B n/a C 33%

...Expand

: 506-65-0
gold(I) cyanide

: 6476-36-4
tris(1-methylethyl)phosphine

: ((CH3)2CH)3PAuCN

Conditions

Conditions	Yield
In methanol; water under an inert atmosphere; to a suspn. of AuCN in methanol/water was added a soln. of the phosphine in methanol, stirred for 2 h; decanted, evapd. to dryness, washed with H2O, extd. with methanol; elem. anal.;	79%

: [RuCp(Tpmd)]

: 506-65-0
gold(I) cyanide

: [RuCp(μ-Tpmd){AuCN}]

Conditions

Conditions	Yield
In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Schlenk technique; Sealed tube;	76%

: 506-65-0
gold(I) cyanide

: 534-13-4
N,N-dimethylthiourea

: 288088-85-7
dicyano-1κ(2)C-bis-(dimethylthiourea)-2κ(2)S-digold(I)(Au-Au)

Conditions

Conditions	Yield
In water AuCN added to thione soln., heated to 343 K for 30 min; crystn. on cooling, elem. anal.;	73%

: tetraphenylphosphonium tetraselenotungstate

: 506-65-0
gold(I) cyanide

: 672-66-2
Dimethyl(phenyl)phosphine

: P(C6H5)4(1+)*(CH3)2(C6H5)PAu(Se)2WSe2(1-)=[P(C6H5)4][((CH3)2(C6H5)P)Au(Se)2WSe2]

Conditions

Conditions	Yield
In acetonitrile N2, Schlenk techniques; W-compd. addn. to Au compd. suspn., org. compd.addn., soln. stirring for 60 min, filtration (sintered glass frit), Et2O layering on filtrate top over 10 d, crystn.; crystals filtration off; elem. anal.;	63%

...Expand

: 2P(C6H5)4(1+)*(NC)Cu(Se)2Mo(Se)2(2-) = [P(C6H5)4]2[(NC)Cu(Se)2Mo(Se)2]

: 506-65-0
gold(I) cyanide

: 672-66-2
Dimethyl(phenyl)phosphine

: P(C6H5)4(1+)*((CH3)2(C6H5)P)2Cu(Se)2MoSe2(1-)=[P(C6H5)4][((CH3)2(C6H5)P)2Cu(Se)2MoSe2]

Conditions

Conditions	Yield
In acetonitrile N2, Schlenk techniques; org. compd. addn. to mixed soln. of Au- and Cu-compds., stirring for 30 min, filtration (sintered glass frit), Et2O layering on filtrate top over 2 d, crystn.; crystals filtration off; elem. anal.;	60%

...Expand

: tetraphenylphosphonium tetraselenomolybdate

: 506-65-0
gold(I) cyanide

: 672-66-2
Dimethyl(phenyl)phosphine

: P(C6H5)4(1+)*(CH3)2(C6H5)PAu(Se)2MoSe2(1-)=[P(C6H5)4][((CH3)2(C6H5)P)Au(Se)2MoSe2]

Conditions

Conditions	Yield
In acetonitrile N2, Schlenk techniques; org. compd. addn. to mixed soln. of Mo- and Au compds., stirring for 30 min, soln. filtration (sintered glass frit), Et2O layering on filtrate top over 2 d, crystn.; crystals filtration off; elem. anal.;	60%

...Expand

: tetraphenylphosphonium tetraselenomolybdate

: 506-65-0
gold(I) cyanide

: 2P(C6H5)4(1+)*(NC)Au(Se)2Mo(Se)2(2-)=[P(C6H5)4]2[(NC)Au(Se)2Mo(Se)2]

Conditions

Conditions	Yield
In acetonitrile N2, Schlenk techniques; components mixed soln. stirring for 60 min, filtration (sintered glass frit), Et2O layering on filtrate top over 3 d, crystn.; crystals filtration off; elem. anal.;	60%

: tetraphenylphosphonium tetraselenotungstate

: 506-65-0
gold(I) cyanide

: 2P(C6H5)4(1+)*(NC)Au(Se)2W(Se)2(2-)=[P(C6H5)4]2[(NC)Au(Se)2W(Se)2]

Conditions

Conditions	Yield
In acetonitrile N2, Schlenk techniques; components mixed soln. stirring for 3 h, filtration (sintered glass frit), Et2O layering on filtrate top over 3 d, crystn.; crystals filtration off; elem. anal.;	57%

: tetraphenylphosphonium tetraselenotungstate

: 506-65-0
gold(I) cyanide

: 75-05-8
acetonitrile

: 2P(C6H5)4(1+)*(NC)Au(Se)2W(Se)2Au(CN)(2-)*CH3CN=[P(C6H5)4]2[(NC)Au(Se)2W(Se)2Au(CN)]*CH3CN

Conditions

Conditions	Yield
In acetonitrile N2, Schlenk techniques; stirring mixed soln. of components for 60 min, soln. filtration (sintered glass frit), Et2O layering on filtrate top over 10 d, crystn.; crystals filtration off; elem. anal.;	40%

...Expand

: tetraphenylphosphonium tetraselenomolybdate

: 506-65-0
gold(I) cyanide

: 75-05-8
acetonitrile

: 2P(C6H5)4(1+)*(NC)Au(Se)2Mo(Se)2Au(CN)(2-)*CH3CN=[P(C6H5)4]2[(NC)Au(Se)2Mo(Se)2Au(CN)]*CH3CN

Conditions

Conditions	Yield
In acetonitrile N2, Schlenk techniques; stirring mixed soln. of components for 30 min, soln. filtration sintered glass frit), Et2O layering on filtrate top over 5 d, crystn.; crystals filtration off; elem. anal.;	40%

...Expand

: [RuCp*(Tpmd)]

: 506-65-0
gold(I) cyanide

: [RuCp*(Tpmd){AuCN}]

Conditions

Conditions	Yield
In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Schlenk technique; Sealed tube;	36%

: Na2TeSe3

: 506-65-0
gold(I) cyanide

: 2751-90-8
tetraphenylphosphonium bromide

: 2P(C6H5)4(1+)*Au2(TeSe2)2(2-)=[P(C6H5)4]2[Au2(TeSe2)2]

Conditions

Conditions	Yield
With PEt3 In N,N-dimethyl-formamide Na2TeSe3 in DMF slowly added to DMF soln. of AuCN and PEt3 at room temp., stirred for 2 h, treated with solid PPh4Br, stirred for 2 h; filtered, crystd.(ether), elem. anal.;	33%

...Expand

: tellurium

: lithium telluride

: 506-65-0
gold(I) cyanide

: 3(C2H5)4N(1+)*AuTe7(3-)={(C2H5)4N}3{AuTe7}

Conditions

Conditions	Yield
With P(C2H5)3; (C2H5)4NCl In N,N-dimethyl-formamide; acetonitrile generation of a poytelluride soln. by react. of Li2Te and Te-powder in DMF, addn. of a mixt. of AuCN and PEt3 in DMF, stirring at room temp. for 1 h and filtn., addn. of NEt4Cl in CH3CN to the filtrate; crystn. upon layering of the resultant soln. with ether, manual sepn. of platelike from needle-shaped crystals; elem. anal. of platelike crystals;;	27%

Yield

With P(C2H5)3; (C2H5)4NCl In N,N-dimethyl-formamide; acetonitrile generation of a poytelluride soln. by react. of Li2Te and Te-powder in DMF, addn. of a mixt. of AuCN and PEt3 in DMF, stirring at room temp. for 1 h and filtn., addn. of NEt4Cl in CH3CN to the filtrate; crystn. upon layering of the resultant soln. with ether, manual sepn. of platelike from needle-shaped crystals; elem. anal. of platelike crystals;;

27%

...Expand

: 506-65-0
gold(I) cyanide

A: 2074-87-5
carbon nitride

B gold: gold

Conditions

Conditions	Yield
beim Gluehen;

: 506-65-0
gold(I) cyanide

potassium ferro cyanide: potassium ferro cyanide

potassium auro cyanide: potassium auro cyanide

: 506-65-0
gold(I) cyanide

: 7440-57-5, 457905-15-6
gold

Conditions

Conditions	Yield
With water In solid byproducts: HCN, O2; heating at 385-480°C in air;
With sodium hypophosphite In water formation of Au-coatings on metals;;
With water In solid byproducts: HCN, O2; heating at 350-700°C in air;
With NaH2PO2 In water formation of Au-coatings on metals;;

: 506-65-0
gold(I) cyanide

: cyano(triphenylphosphine)gold(I)

Conditions

Conditions	Yield
With P(C6H5)3 In chloroform treating with chloroform soln. of PPh3;

: 506-65-0
gold(I) cyanide

: gold cyanide monoammoniate

Conditions

Conditions	Yield
With ammonia In ammonia recrystn.; elem. anal.;

Gold(1+) cyanide Chemical Properties

IUPAC Name: Gold(1+) cyanide
CAS: 506-65-0
The Molecular formula of Gold(1+) cyanide (CAS NO.506-65-0): CAuN
The Molecular Weight of Gold(1+) cyanide (CAS NO.506-65-0): 222.98
The Molecular Structure of Gold(1+) cyanide (CAS NO.506-65-0):

Enthalpy of Vaporization: 27.18 kJ/mol
Boiling Point: 25.7 °C at 760 mmHg
Vapour Pressure: 740 mmHg at 25°C
Density: 7.12 g/cm³
Appearance: yellow powder
Product Categories: inorganics;micro/Nanoelectronics;gold;solution deposition precursors.

Gold(1+) cyanide Consensus Reports

Cyanide and its compounds are on the Community Right-To-Know List.

Gold(1+) cyanide Safety Profile

Explosive reaction when heated with magnesium. When heated to decomposition it emits toxic fumes of CN⁻ and cyanogen. See also CYANIDE and GOLD COMPOUNDS.
Safety Information about Gold(1+) cyanide (CAS NO.506-65-0):
Hazard Codes:
T+,: N:
Risk Statements about Gold(1+) cyanide (CAS NO.506-65-0):
R26/27/28: Very Toxic by inhalation, in contact with skin and if swallowed.
R32: Contact with acids liberates very toxic gas.
R50/53: Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements about Gold(1+) cyanide (CAS NO.506-65-0):
S7: Keep container tightly closed.
S28: After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).
S29: Do not empty into drains.
S60: This material and/or its container must be disposed of as hazardous waste.
S61: Avoid release to the environment. Refer to special instructions safety data sheet.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).
RIDADR: 1588
HazardClass: 6.1
PackingGroup: II

Gold(1+) cyanide Specification

Gold(1+) cyanide with CAS number of 506-65-0 is also known as Goldcyanide(au(cn)) ; Gold(+1)cyanide ; Gold cyanide ; Gold(i) cyanide ; GOLd monocyanide ; Gold (I) cyanide (99.9%-Au) ; GoldIcyanideyellowpowder ; Gold(i) cyanide 88% au .

Product Name

GOLD(I) CYANIDE

Synthetic route

Gold(1+) cyanide Chemical Properties

Gold(1+) cyanide Consensus Reports

Gold(1+) cyanide Safety Profile

Gold(1+) cyanide Specification

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