Gold(1+) cyanide

Base Information

• Chemical Name: Gold(1+) cyanide
• CAS No.: 506-65-0
• Molecular Formula: CAu N
• Molecular Weight: 222.984
• Hs Code.: 2926909090
• UNII: 03I25JDS1H
• Wikidata: Q4505495
• Mol file: 506-65-0.mol

Synonyms:gold(1+) cyanide;GOLD MONOCYANIDE [MI];Q4505495

Chemical Property of Gold(1+) cyanide

Chemical Property:

• Melting Point: ~50°C
• Boiling Point: 25.7°Cat760mmHg
• Flash Point: °C
• PSA: 23.79000
• Density: g/cm³
• LogP: 0.01428
• Sensitive.: Moisture Sensitive
• Water Solubility.: Slightly soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 222.969644
• Heavy Atom Count: 3
• Complexity: 10

Purity/Quality:

98%min ^*data from raw suppliers

Gold(I) cyanide (99.9%-Au) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T+,N
• Hazard Codes: T+,N
• Statements: 26/27/28-32-50/53
• Safety Statements: 7-28-29-60-61-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [C-]#N.[Au+]
• Physical properties: Yellow hexagonal crystals; odorless; density 7.14 g/cm3; decomposes slowly in the presence of moisture or decomposes on heating; insoluble in water, alcohol and ether; also insoluble in dilute acids; soluble in aqueous solutions of potassium-, or sodium cyanide, ammonia, and aqua regia.
• Uses: Electrolyte in the electroplating industry

Technology Process of Gold(1+) cyanide

There total 13 articles about Gold(1+) cyanide 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: 70.0%

potassium cyanide + chloro(dimethylsulfide) gold(I) (29892-37-3) → gold(I) cyanide (506-65-0)

Guidance literature:

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

DOI:10.1023/A:1010164725008

Reference yield: 69.0%

2,4-dihydro-1,3-diphenyl(triphenylphosphinegold)cyclopenta{b}indene + ethenetetracarbonitrile (670-54-2) → 2,4-dihydro-1,3-diphenyl(triphenylphosphinegold)cyclopenta{b}indene-tetracyanoethyleneviolet + gold(I) cyanide (506-65-0)

Guidance literature:

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.;

Reference yield: 69.0%

2,4-dihydro-1,3-diphenyl(triphenylphosphinegold)cyclopenta{b}indene + ethenetetracarbonitrile (670-54-2) → tricyanomethanidebis(triphenylphosphine)gold + gold(I) cyanide (506-65-0)

Guidance literature:

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.;

upstream raw materials:

tetracyanoethylene*C₁₂H₈(C₆H₅)2

sodium hydride

ethenetetracarbonitrile

toluene

Downstream raw materials:

gold

Refernces

• 1、 Katz, Michael J.,Ramnial, Taramatee,Yu, Hua-Zhong,Leznoff, Daniel B.. "Polymorphism of Zn[Au(CN)2]2 and its luminescent sensory response to NH3 vapor". . p. 10662 - 10673. Retrieved 2009/02/05.