| |
Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Experimental > One molecule all properties | |
| Other names |
|---|
| α-Methyl acrylic amide; 2-Methylacrylamide; 2-Methylpropenamide; 2-Propenamide, 2-methyl-; Amid kyseliny methakrylove; Methacryamide; Methacrylamide; Methacrylic acid amide; Methacrylic amide; Methylacrylic amide; Mhoromer bm801; USAF rh-1; alpha-Methyl acrylic amide; |
| INChI | INChIKey | SMILES | IUPAC name |
|---|---|---|---|
| InChI=1S/C4H7NO/c1-3(2)4(5)6/h1H2,2H3,(H2,5,6) | FQPSGWSUVKBHSU-UHFFFAOYSA-N | CC(C(N)=O)=C | Methacrylamide |
| State | Conformation |
|---|---|
| 1A | C1 |
| Property | Value | Uncertainty | units | Reference | Comment |
|---|---|---|---|---|---|
Hfg(298.15K) ![]() |
-157.70 | 2.10 | kJ mol-1 | webbook | |
Hfg(0K) ![]() |
2.10 | kJ mol-1 | webbook | ||
Entropy (298.15K) ![]() |
J K-1 mol-1 | ||||
Integrated Heat Capacity (0 to 298.15K) ![]() |
kJ mol-1 |
| Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
|---|---|---|---|---|---|---|---|---|---|
| Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
| A | B | C | reference | comment |
|---|
Product of moments of inertia ![]() | ||||
|---|---|---|---|---|
| amu3Å6 | 0 | gm3 cm6 | ||
Point Group C1
| Description | Value | unc. | Connectivity | Reference | Comment | |||
|---|---|---|---|---|---|---|---|---|
| Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
| Atom | x (Å) | y (Å) | z (Å) |
|---|
Bond descriptions
| Bond Type | Count |
|---|---|
| H-C | 5 |
| H-N | 2 |
| C-C | 2 |
| C=C | 1 |
| C-N | 1 |
| C=O | 1 |
| Atom 1 | Atom 2 |
|---|---|
| C1 | C2 |
| C1 | H7 |
| C1 | H8 |
| C2 | C3 |
| C2 | C4 |
| C3 | O5 |
| C3 | N6 |
| C4 | H9 |
| C4 | H10 |
| C4 | H11 |
| N6 | H12 |
| N6 | H13 |
| Energy (cm-1) | Degeneracy | reference | description |
|---|---|---|---|
| 0 | 1 | 1A |
| State | Config | State description | Conf description | Exp. min. | Dipole (Debye) | Reference | comment | Point Group | Components | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | total | dipole | quadrupole | ||||||||
| 1 | 1 | 1A | C1 | True | C1 | 3 | 5 | ||||||
| State | Config | State description | Conf description | Exp. min. | Quadrupole (D Å) | Reference | comment | Point Group | Components | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xx | yy | zz | dipole | quadrupole | ||||||||
| 1 | 1 | 1A | C1 | True | C1 | 3 | 5 | |||||
| squib | reference | DOI |
|---|---|---|
| webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
Got a better number? Please email us at
[email protected]
| Browse | |
|---|---|
| Previous | Next |