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Diarsine
CAS: 15942-63-9 | H4As2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
15942-63-9
Molecular Formula:
H4As2
Molecular Weight:
153.876 g/mol
Names and Synonyms:
Diarsine
Diarsine
Biarsine
Arsenic hydride (As2H4)
Arsine, arsino-
Biarsyl
Identifiers:
SMILES:
[AsH2][AsH2]
InChI:
InChI=1S/As2H4/c1-2/h1-2H2
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
| Category | Property | Value | Source |
|---|---|---|---|
| Physical Properties | molecular_mass | 153.88 g/mol | Legacy Database |
| cas-canonical-smile | [AsH2][AsH2] | Legacy Database | |
| cas-inchi | InChI=1S/As2H4/c1-2/h1-2H2 | Legacy Database | |
| cas-inchi-key | InChIKey=YASNYMOWPQKVTK-UHFFFAOYSA-N | Legacy Database | |
| cas-name | Diarsine | Legacy Database | |
| LogP | -1.8324000000000003 | RDKit | |
| Molecular | Molecular Weight | 153.876 g/mol | RDKit |
| Exact | Exact Molecular Weight | 153.874493128 g/mol | RDKit |
| Heavy | Heavy Atom Count | 2 count | RDKit |
| Hydrogen | Hydrogen Bond Acceptors | 0 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit | |
| Rotatable | Rotatable Bonds | 0 count | RDKit |
| Aromatic | Aromatic Ring Count | 0 count | RDKit |
| Topological | Topological Polar Surface Area | 0.0 Ų | RDKit |
| Molar | Molar Refractivity | 17.087999999999997 | RDKit |
