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Molecule
Chloroplatinic Acid
CAS: 16941-12-1 · H2Cl6Pt
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 16941-12-1
- Molecular Formula
- H2Cl6Pt
- Molecular Mass
- 409.81 g/mol
Identifiers
CAS Registry Number
16941-12-1
SMILES
Cl.Cl.[Cl-].[Cl-].[Cl-].[Cl-].[Pt+4]
InChI Key
GBFHNZZOZWQQPA-UHFFFAOYSA-J
InChI
InChI=1S/6ClH.Pt/h6*1H;/q;;;;;;+4/p-4
Names and Synonyms
- Chloroplatinic Acid Common Name
- Platinate(2-), hexachloro-, hydrogen (1:2), (OC-6-11)- Synonym
- Platinate(2-), hexachloro-, dihydrogen, (OC-6-11)- Synonym
- Platinate(2-), hexachloro-, dihydrogen Synonym
- Chloroplatinic(IV) acid Synonym
- Chloroplatinic acid Synonym
- Chloroplatinic(IV) acid (H2PtCl6) Synonym
- Hydrogen hexachloroplatinate(IV) Synonym
- Hexachloroplatinic acid Synonym
- Dihydrogen hexachloroplatinate Synonym
- Dihydrogen hexachloroplatinate(2-) Synonym
- Platinum chloride (H2PtCl6) Synonym
- Hexachloroplatinic(IV) acid Synonym
- Platinic chloride Synonym
- Hexachloroplatinic acid (H2PtCl6) Synonym
- Speier's catalyst Synonym
- Hydrogen platinum chloride (H2PtCl6) Synonym
- Platinic acid (H2PtCl6) Synonym
- Hydrogen chloroplatinate (H2PtCl6) Synonym
- Hydrogen hexachloroplatinate Synonym
- PL 50T Synonym
- CAT-PL 50T Synonym
- Hydrogen hexachlorideplatinate (H2PtCl6) Synonym
- D 165 Synonym
- CSAT-F 50030 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 409.81 g/mol | CAS Common Chemistry |
| 409.812 g/mol | RDKit | |
| 415.848 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Chloroplatinic_acid | CAS Common Chemistry |
| Canonical SMILES | [H+].[Cl-][Pt+4]([Cl-])([Cl-])([Cl-])([Cl-])[Cl-] | CAS Common Chemistry |
| InChI | InChI=1S/6ClH.Pt/h6*1H;/q;;;;;;+4/p-4 | CAS Common Chemistry |
| InChI Key | InChIKey=GBFHNZZOZWQQPA-UHFFFAOYSA-J | CAS Common Chemistry |
| Melting Point | 207 °C (decomp) @ Solvent: Water | CAS Common Chemistry |
| Name | Chloroplatinic acid | CAS Common Chemistry |
| Heavy Atom Count | 7 | 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 | -11.1429 | RDKit |
| Molar Refractivity | 14.495999999999999 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 406.793557244 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
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 = 409.81 g/mol. Edit any field — others recompute live.
