Potassium gold(III) chloride - ≥99.995% metals basis , CAS No.13682-61-6

CAS: 13682-61-6 Cat. No.: P431995 Peso molecular: 377.88 Número EC: 237-190-1 PubChem CID: 11337898

GRADE & PURITY ≥99.995% metals basis

Synonyms

potassium;tetrachlorogold(1-) | Gold pound cento pound(c)potassium chloride | potassium tetrachloridoaurate(1-) | Potassium tetrachloroaurate(III) | C72475 | FT-0764974 | Potassium gold(III) chloride | Potassium gold(III) chloride, 98% | K[AuCl4] | Aurat

Storage

Room temperature

Descripción general

The yellow crystals of potassium gold chloride are soluble in water. 1,2

Application

Key raw material for synthesis of new gold(III) dithiolate complexes for luminescence studies or possible uses as photosensitizers or photocatalysts.1

Specifications

Sinónimos

potassium;tetrachlorogold(1-) | Gold pound cento pound(c)potassium chloride | potassium tetrachloridoaurate(1-) | Potassium tetrachloroaurate(III) | C72475 | FT-0764974 | Potassium gold(III) chloride | Potassium gold(III) chloride, 98% | K[AuCl4] | Aurat

Especificaciones y pureza

≥99.995% metals basis

Condiciones de almacenamiento de almacenamiento

Room temperature

Pureza

≥99.995% metals basis

Nombres e identificadores

• Pubchem Sid: 504766310
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504766310
• Sonrisas canónicas: Cl[Au-](Cl)(Cl)Cl.[K+]
• IUPAC Name: potassium;tetrachlorogold(1-)
• InChIKey: JMONCQYBAMKVQQ-UHFFFAOYSA-J
• INCHI: 1S/Au.4ClH.K/h;4*1H;/q+3;;;;;+1/p-4
• Isómeros SMILES: Cl[Au-](Cl)(Cl)Cl.[K+]
• WGK Alemania: 3
• PubChem CID: 11337898
• Peso molecular: 377.88

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Transition metal salts
      • Subclass Transition metal chlorides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Transition metal salts
• Subclass: Transition metal chlorides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal chlorides
• Alternative Parents: Inorganic chloride salts
• Molecular Framework: Not available
• Substituents: Transition metal chloride - Inorganic chloride salt - Inorganic salt
• Descripción: This compound belongs to the class of inorganic compounds known as transition metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a transition metal.
• External Descriptors: perchlorometallate salt

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Solubilidad: H2O: soluble; alcohol: soluble; ethanol: soluble
• Punto de fusión (°C): 300°C
• Peso molecular: 377.900 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 377.803 Da
• Monoisotopic Mass: 375.806 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 19.100
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

Referencias

1. Ying Wu, Qing Yu Liu, Zhen Qi Bu, Min Xia Quan, Jie Zhou, Zhi Xin Xie, Jiao Yang Lu, Wei Tao Huang.  (2023)  Colorimetric/Fluorescent Sensing of Metal Ions and Advanced Molecular Information Safety Based on Fish Scale-Derived Carbon–Gold Nanocomposites.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.3c02707]

2. Yanju Chen, Chao Feng, Wenhong Wang, Zhi Liu, Junxi Li, Chenguang Liu, Yuan Pan, Yunqi Liu.  (2022)  Electronic structure engineering of bimetallic Pd-Au alloy nanocatalysts for improving electrocatalytic hydrodechlorination performance.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2022.120731]

3. Zhen Zhang, Xiaoling Cui, Wei Yuan, Qihao Yang, Huarong Liu, Hangxun Xu, Hai-Long Jiang.  (2017)  Encapsulating surface-clean metal nanoparticles inside metal–organic frameworks for enhanced catalysis using a novel γ-ray radiation approach.  Inorganic Chemistry Frontiers,  5  (1): (29-38).  [PMID:] [10.1039/C7QI00577F]

4. Lu Jiao Yang, Xie Zhi Xin, Zhou Jie, Wu Meng Yao, Tian Yu Qing, Fu Tian Tian, Wang Dong Hua, He Bin Sheng, Huang Wei Tao.  (2025)  Multifunctional antimonene-gold nanocomposites for fluorescence sensing of exosomes and metal ions, molecular information encoding and protection.  Advanced Composites and Hybrid Materials,  8  (4): (1-19).  [PMID:] [10.1007/s42114-025-01334-w]

5. Ying Wu, Min Xia Quan, Qing Yu Liu, Zhen Qi Bu, Jie Zhou, Zhi Xin Xie, Jiao Yang Lu, Wei Tao Huang.  (2024)  Six-channel colorimetric sensing of metal ions and advanced molecular information security based on fish scale-derived carbon–gold–silver nanocomposites.  Materials Today Chemistry,      [PMID:] [10.1016/j.mtchem.2024.102220]

6. Xishun Peng, Zhongchen Bai, Caizhen Zu, Yuxue He, Qi Zhao.  (2025)  A flexible dual-mode EC-SERS sensor of SPE/RGO/Au@Ag film for sensitively detecting thiram residues on fruit peels.  FOOD CONTROL,      [PMID:] [10.1016/j.foodcont.2025.111820]

7. Liu Di, Bai Haoyun, Chen Mingpeng, Peng Shuyang, Kang Jiaqian, Li Lun, Feng Ziwen, Liu Chunfa, Ip Weng Fai, Pan Hui.  (2026)  Unravelling the Ru-promoted dynamic evolution of Cobalt hydroxide during nitrate reduction towards ammonia production.  Nature Communications,      [PMID:] [10.1038/s41467-026-70531-y]