CAS 562-76-5

Platinate(2-), tetrakis(cyano-κC)-, dipotassium, (SP-4-1)-

Description:

The chemical substance known as "Platinate(2-), tetrakis(cyano-κC)-, dipotassium, (SP-4-1)-" with the CAS number 562-76-5 is a coordination compound featuring platinum in a low oxidation state, specifically +2. This compound is characterized by its tetrakis(cyano) ligands, which are cyanide groups coordinated to the platinum center. The presence of dipotassium indicates that the compound is a salt, with potassium ions balancing the negative charge of the platinate anion. The structure typically exhibits a square planar geometry around the platinum atom, which is common for d8 metal complexes. The cyanide ligands contribute to the stability and solubility of the compound in various solvents. Additionally, compounds of this nature are often studied for their potential applications in catalysis, electrochemistry, and materials science due to their unique electronic properties and reactivity. Safety considerations are important when handling cyanide-containing compounds, as they can be highly toxic.

Formula: C₄N₄Pt·2K

InChI: InChI=1S/4CN.2K.Pt/c4*1-2;;;/q4*-1;2*+1;+2

InChI key: InChIKey=QFTWTIKOKWPUAM-UHFFFAOYSA-N

SMILES: [Pt+2]([C-]#N)([C-]#N)([C-]#N)[C-]#N.[K+]

Synonyms:

• Dipotassium platinum tetracyanide
• Dipotassium tetracyanoplatinate(2-)
• Platinate(2-), tetracyano-, dipotassium
• Platinate(2-), tetrakis(cyano-C)-, dipotassium, (SP-4-1)-
• Platinate(2-), tetrakis(cyano-kappaC)-, dipotassium, (SP-4-1)-
• Platinate(2-), tetrakis(cyano-κC)-, dipotassium, (SP-4-1)-
• Platinum(2+) Potassium Cyanide (1:2:4)
• Potassium cyanoplatinate(II)
• Potassium tetracyanoplatinate
• Potassium tetracyanoplatinate (K₂Pt(CN)₄)
• Potassium tetracyanoplatinate(II)

Potassium tetracyanoplatinate(II) hydrate

CAS: 562-76-5

Potassium tetracyanoplatinate(II) hydrate

Formula: K₂Pt(CN)₄·XH₂O

Color and Shape: white to off-white pwdr.

Molecular weight: 377.36

Ref: 08-78-1980

Potassium tetracyanoplatinate(II)

Controlled Product

CAS: 562-76-5

Potassium tetracyanoplatinate(II) is a metal-organic framework that has been synthesized by the layer-by-layer self-assembly of potassium ions and cyanide anions. It can reversibly bind to anions such as chloride, sulfate, nitrate, and phosphate. The structural biology of this material was investigated using X-ray diffraction data in combination with electron microscopy techniques. The salt form of potassium tetracyanoplatinate(II) has been found to be stable up to 100 °C. Potassium tetracyanoplatinate(II) has shown antimicrobial properties against Bordetella pertussis.

Formula: C₄K₂N₄Pt

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 377.35 g/mol

Ref: 3D-FP179748