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Molecule
Potassium Hexachloroplatinate
CAS: 16921-30-5 · Cl6K2Pt
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 16921-30-5
- Molecular Formula
- Cl6K2Pt
- Molecular Mass
- 485.99 g/mol
Identifiers
CAS Registry Number
16921-30-5
SMILES
[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[K+].[K+].[Pt+4]
InChI Key
DPAIVKJGTXERIM-UHFFFAOYSA-H
InChI
InChI=1S/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6
Names and Synonyms
- Potassium Hexachloroplatinate Common Name
- Platinate(2-), hexachloro-, potassium (1:2), (OC-6-11)- Synonym
- Platinate(2-), hexachloro-, dipotassium Synonym
- Platinate(2-), hexachloro-, dipotassium, (OC-6-11)- Synonym
- Potassium chloroplatinate(IV) Synonym
- Dipotassium hexachloroplatinate(2-) Synonym
- Potassium hexachloroplatinate(IV) Synonym
- Dipotassium hexachloroplatinate Synonym
- Platinum potassium chloride (K2PtCl6) Synonym
- Potassium platinum chloride (K2PtCl6) Synonym
- Potassium platinum(IV) hexachloride (K2PtCl6) Synonym
- Potassium hexachloroplatinate Synonym
- Dipotassium platinum hexachloride Synonym
- Dipotassium hexachloroplatinate (K2PtCl6) Synonym
- Platinic potassium chloride Synonym
- Platinum potassium chloride (PtK2Cl6) Synonym
- Potassium chloroplatinate (K2PtCl6) Synonym
- NSC 56749 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 485.99 g/mol | CAS Common Chemistry |
| 485.9920000000001 g/mol | RDKit | |
| 485.992 g/mol | RDKit | |
| 496.06 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_hexachloroplatinate | CAS Common Chemistry |
| Canonical SMILES | [K+].[Cl-][Pt+4]([Cl-])([Cl-])([Cl-])([Cl-])[Cl-] | CAS Common Chemistry |
| InChI | InChI=1S/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6 | CAS Common Chemistry |
| InChI Key | InChIKey=DPAIVKJGTXERIM-UHFFFAOYSA-H | CAS Common Chemistry |
| Name | Potassium hexachloroplatinate | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -23.970499999999998 | RDKit |
| -23.9705 | RDKit | |
| Molar Refractivity | 0.0 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 482.70532054 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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5
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3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 485.99 g/mol. Edit any field — others recompute live.
