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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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2-Propanol nitrite; i-C3H7ONO; iso-Propyl nitrite; Isopropylester kyseliny dusite; Nitrous acid, 1-methylethyl ester; Nitrous acid, isopropyl ester; isopropyl nitrite; |
INChI | INChIKey | SMILES | IUPAC name |
---|---|---|---|
InChI=1S/C3H7NO2/c1-3(2)6-4-5/h3H,1-2H3 | SKRDXYBATCVEMS-UHFFFAOYSA-N | O=NOC(C)C | isopropyl nitrite |
State | Conformation |
---|---|
1A | C1 |
Property | Value | Uncertainty | units | Reference | Comment |
---|---|---|---|---|---|
Hfg(298.15K) ![]() |
-133.47 | 4.18 | kJ mol-1 | webbook | |
Hfg(0K) ![]() |
4.18 | 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 |
---|---|---|---|---|
0.25169 | 0.07162 | 0.05992 | 1983End/Oka:327 |
Product of moments of inertia ![]() | ||||
---|---|---|---|---|
4435751 | amu3Å6 | 2.0311177338486E-113 | gm3 cm6 |
Point Group C1
Description | Value | unc. | Connectivity | Reference | Comment | |||
---|---|---|---|---|---|---|---|---|
Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
rCH | 1.090 | 2 | 1 | 1987Kuchitsu(II/15) | assumed | |||
rCC | 1.534 | 2 | 6 | 1987Kuchitsu(II/15) | assumed | |||
rCO | 1.432 | 0.006 | 2 | 11 | 1987Kuchitsu(II/15) | |||
rON | 1.414 | 0.006 | 11 | 13 | 1987Kuchitsu(II/15) | |||
rNO | 1.170 | 0.006 | 12 | 13 | 1987Kuchitsu(II/15) | |||
aHCC | 109.5 | 1 | 2 | 10 | 1987Kuchitsu(II/15) | assumed | ||
aCCO | 107.6 | 6 | 2 | 11 | 1987Kuchitsu(II/15) | assumed | ||
aHCO | 109.5 | 1 | 2 | 11 | 1987Kuchitsu(II/15) | assumed | ||
aCON | 113.2 | 0.6 | 2 | 11 | 13 | 1987Kuchitsu(II/15) | ||
aONO | 111.2 | 0.6 | 11 | 13 | 12 | 1987Kuchitsu(II/15) | ||
aCCC | 115.2 | 1 | 6 | 2 | 10 | 1987Kuchitsu(II/15) |
Atom | x (Å) | y (Å) | z (Å) |
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Bond descriptions
Bond Type | Count |
---|---|
H-C | 7 |
C-C | 2 |
C-O | 1 |
N-O | 1 |
N=O | 1 |
Atom 1 | Atom 2 |
---|---|
H1 | C2 |
C2 | C6 |
C2 | C10 |
C2 | O11 |
H3 | C6 |
H4 | C6 |
H5 | C6 |
H7 | C10 |
H8 | C10 |
H9 | C10 |
O11 | N13 |
O12 | N13 |
Energy (cm-1) | Degeneracy | reference | description |
---|---|---|---|
0 | 1 | 1A |
Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
---|---|---|---|---|
10.230 | 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 | 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 |
---|---|---|
1983End/Oka:327 | K Endo, H okamatsu, Y Kamura "MICROWAVE-SPECTRUM AND STRUCTURE OF ISOPROPYL NITRITE" NIPPON KAGAKU KAISHI 3, 327-331, 1983 | 10.1246/nikkashi.1983.327 |
1987Kuchitsu(II/15) | Kuchitsu (ed.), Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 15: Structure Data of Free Polyatomic Molecules. Springer-Verlag, Berlin, 1987. | |
webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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