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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 |
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Methyl nitrate; Methylester kyseliny dusicne; Nitric acid, methyl ester; |
INChI | INChIKey | SMILES | IUPAC name |
---|---|---|---|
InChI=1S/CH3NO3/c1-5-2(3)4/h1H3 | LRMHVVPPGGOAJQ-UHFFFAOYSA-N | O=[N+]([O-])OC | Methyl nitrate |
State | Conformation |
---|---|
1A' | CS |
Property | Value | Uncertainty | units | Reference | Comment |
---|---|---|---|---|---|
Hfg(298.15K) ![]() |
-122.00 | 1.00 | kJ mol-1 | webbook | |
Hfg(0K) ![]() |
1.00 | 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 | ||||
1 | A' | 3008 | 1985Boc/Kra:69 | ||||||
2 | A' | 2941 | 1985Boc/Kra:69 | ||||||
3 | A' | 1678 | 1985Boc/Kra:69 | ||||||
4 | A' | 1468 | 1985Boc/Kra:69 | ||||||
5 | A' | 1430 | 1985Boc/Kra:69 | ||||||
6 | A' | 1287 | 1985Boc/Kra:69 | ||||||
7 | A' | 1176 | 1985Boc/Kra:69 | ||||||
8 | A' | 1017 | 1985Boc/Kra:69 | ||||||
9 | A' | 854 | 1985Boc/Kra:69 | ||||||
10 | A' | 657 | 1985Boc/Kra:69 | ||||||
11 | A' | 578 | 1985Boc/Kra:69 | ||||||
12 | A' | 340 | 1985Boc/Kra:69 | ||||||
13 | A" | 3008 | 1985Boc/Kra:69 | ||||||
14 | A" | 1455 | 1985Boc/Kra:69 | ||||||
15 | A" | 1136 | 1985Boc/Kra:69 | ||||||
16 | A" | 758 | 1985Boc/Kra:69 | ||||||
17 | A" | ||||||||
18 | A" |
A | B | C | reference | comment |
---|---|---|---|---|
0.39344 | 0.15703 | 0.11469 | 1961Dix/Wil:191 |
Product of moments of inertia ![]() | ||||
---|---|---|---|---|
676109.1 | amu3Å6 | 3.09588446613375E-114 | gm3 cm6 |
Point Group Cs
Description | Value | unc. | Connectivity | Reference | Comment | |||
---|---|---|---|---|---|---|---|---|
Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
rCH | 1.095 | 5 | 8 | 1976Hellwege(II/7) | out of plane H | |||
rCH | 1.088 | 5 | 6 | 1976Hellwege(II/7) | in plane H | |||
rCO | 1.437 | 4 | 5 | 1976Hellwege(II/7) | ||||
rNO | 1.402 | 1 | 4 | 1976Hellwege(II/7) | from O with C | |||
rNO | 1.205 | 1 | 2 | 1976Hellwege(II/7) | ||||
rNO | 1.208 | 1 | 3 | 1976Hellwege(II/7) | ||||
aHCO | 110.4 | 4 | 5 | 8 | 1976Hellwege(II/7) | to out of plane H | ||
aHCO | 103.4 | 4 | 5 | 6 | 1976Hellwege(II/7) | to in plane H | ||
aCON | 112.72 | 1 | 4 | 5 | 1976Hellwege(II/7) | |||
aONO | 118.1 | 0.3 | 2 | 1 | 4 | 1976Hellwege(II/7) | ||
aONO | 112.38 | 0.3 | 3 | 1 | 4 | 1976Hellwege(II/7) | ||
aONO | 129.52 | 0.3 | 2 | 1 | 3 | 1976Hellwege(II/7) |
Atom | x (Å) | y (Å) | z (Å) |
---|
Bond descriptions
Bond Type | Count |
---|---|
H-C | 3 |
C-O | 1 |
N-O | 1 |
N=O | 2 |
Atom 1 | Atom 2 |
---|---|
N1 | O2 |
N1 | O3 |
N1 | O4 |
O4 | C5 |
C5 | H6 |
C5 | H7 |
C5 | H8 |
Energy (cm-1) | Degeneracy | reference | description |
---|---|---|---|
0 | 1 | 1A' |
Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
---|---|---|---|---|
11.530 | 0.010 | webbook |
State | Config | State description | Conf description | Exp. min. | Dipole (Debye) | Reference | comment | Point Group | Components | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
x | y | z | total | dipole | quadrupole | ||||||||
1 | 1 | 1A' | Cs | True | 3.081 | 1974Hel/Hel(II/6) | μa=3.072± 0.012, μb=0.235± 0.015, μ = 3.081± 0.013 | Cs | 2 | 3 |
State | Config | State description | Conf description | Exp. min. | Quadrupole (D Å) | Reference | comment | Point Group | Components | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
xx | yy | zz | dipole | quadrupole | ||||||||
1 | 1 | 1A' | Cs | True | Cs | 2 | 3 |
squib | reference | DOI |
---|---|---|
1961Dix/Wil:191 | Dixon, W.; Wilson, E. "Microwave Spectrum of Methyl Nitrate." Journal of Chemical Physics. 35, 191-198 (1961) | 10.1063/1.1731890 |
1974Hel/Hel(II/6) | Hellwege, KH and AM Hellwege (eds.). Landolt-Bornstein: Group II: Volume 6 Molecular Constants from Microwave, Molecular Beam, and Electron Spin Resonance Spectroscopy Springer-Verlag. Berlin. 1974. | 10.1007/b19951 |
1976Hellwege(II/7) | Hellwege, KH and AM Hellwege (ed.). Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 7: Structure Data of Free Polyatomic Molecules. Springer-Verlag. Berlin. 1976. | |
1985Boc/Kra:69 | Bock, Krasnoshchiokov, Khristenko, Panchenko, and Pentin. Ab Initio Analysis of Structure and Vibrational Spectrum of Methyl Nitrate. Chem. Phys. Vol. 106. pgs. 69-73. | 10.1016/0301-0104(86)87039-2 |
webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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