Basic information
- Name:
Aurate(1-),tetrakis(cyano-kC)-,potassium (1:1), (SP-4-1)-
- Superlist Name:
- Potassium gold(III) cyanide
- CAS No.:
14263-59-3
- Molecular Structure:

- Formula:
- KAu.(CN)4
- Molecular Weight:
- 340.13
- Synonyms:
- Aurate(1-),tetracyano-, potassium (8CI);Aurate(1-), tetrakis(cyano-C)-, potassium,(SP-4-1)-;Aurate(1-), tetrakis(cyano-kC)-, potassium, (SP-4-1)- (9CI);Potassiumcyanoaurate(III) (6CI);Potassium tetracyanoaurate(III) (7CI);Potassiumtetracyanoaurate(1-);
- EINECS:
- 238-145-9
- Boiling Point:
- 25.7 °C at 760 mmHg
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Specification
The Potassium gold(III) cyanide with the CAS number 14263-59-3 is also called Aurate(1-), tetrakis(cyano-kC)-, potassium, (SP-4-1)- (9CI). The IUPAC name is potassium gold(3+) tetracyanide. Its molecular formula is KAu.(CN)4. The EINECS registry number is 238-145-9.
The properties of the Potassium gold(III) cyanide are: (1)ACD/LogP: -0.25; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.25; (4)ACD/LogD (pH 7.4): -0.25; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 17.42; (8)ACD/KOC (pH 7.4): 17.42; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 23.79 Å2; (13)Enthalpy of Vaporization: 27.18 kJ/mol; (14)Vapour Pressure: 740 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: [K+].[Au+3].[C-]#N.[C-]#N.[C-]#N.[C-]#N
(2)InChI: InChI=1/4CN.Au.K/c4*1-2;;/q4*-1;+3;+1
(3)InChIKey: NRTDAKURTMLAFN-UHFFFAOYAK

