Back to Search
Mercurate(2-), Tetrakis(Cyano-Κc)-, Potassium (1:2)
CAS: 591-89-9 | C4HgK2N4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
591-89-9
Molecular Formula:
C4HgK2N4
Molecular Mass:
382.86 g/mol
Names and Synonyms:
Mercurate(2-), Tetrakis(Cyano-Κc)-, Potassium (1:2)
Mercurate(2-), tetrakis(cyano-κC)-, potassium (1:2)
Mercurate(2-), tetracyano-, dipotassium
Mercurate(2-), tetrakis(cyano-C)-, dipotassium, (T-4)-
Potassium tetracyanomercurate(II)
Potassium cyanomercurate(II)
Mercurate(2-), tetrakis(cyano-κC)-, dipotassium, (T-4)-
Mercuric potassium cyanide
Potassium tetracyanomercurate (K2Hg(CN)4)
Dipotassium tetracyanomercurate(2-)
Dipotassium tetracyanomercurate
Mercury potassium cyanide (HgK2(CN)4)
Identifiers:
SMILES:
[C-]#N.[C-]#N.[C-]#N.[C-]#N.[Hg+2].[K+].[K+]
InChI:
InChI=1S/4CN.Hg.2K/c4*1-2;;;/q4*-1;+2;2*+1
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 382.86 g/mol | CAS Common Chemistry |
| 382.85800000000006 g/mol | RDKit | |
| 383.91035236 g/mol | RDKit | |
| Canonical SMILES | [K+].N#[C-][Hg+2]([C-]#N)([C-]#N)[C-]#N | CAS Common Chemistry |
| InChI | InChI=1S/4CN.Hg.2K/c4*1-2;;;/q4*-1;+2;2*+1 | CAS Common Chemistry |
| InChI Key | InChIKey=WTDFQZDVNMRGFI-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Mercurate(2-), tetrakis(cyano-κC)-, potassium (1:2) | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 95.16 Ų | RDKit |
| LogP | -5.60902 | RDKit |
| Molar Refractivity | 19.872 | RDKit |
