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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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Aminocyclopropane; Cyclopropanamine; Cyclopropylamine; |
INChI | INChIKey | SMILES | IUPAC name |
---|---|---|---|
InChI=1S/C3H7N/c4-3-1-2-3/h3H,1-2,4H2 | HTJDQJBWANPRPF-UHFFFAOYSA-N | NC1CC1 | Cyclopropanamine |
State | Conformation |
---|---|
1A' | C1 |
Property | Value | Uncertainty | units | Reference | Comment |
---|---|---|---|---|---|
Hfg(298.15K) ![]() |
77.30 | kJ mol-1 | TRC | ||
Hfg(0K) ![]() |
97.50 | kJ mol-1 | TRC | ||
Entropy (298.15K) ![]() |
285.51 | J K-1 mol-1 | TRC | ||
Integrated Heat Capacity (0 to 298.15K) ![]() |
16.97 | kJ mol-1 | TRC |
Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
---|---|---|---|---|---|---|---|---|---|
Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
1 | A' | 3348 | 1979Kal/Pow:506 | ||||||
2 | A' | 3100 | 1979Kal/Pow:506 | ||||||
3 | A' | 3032 | 1979Kal/Pow:506 | ||||||
4 | A' | 2975 | 1979Kal/Pow:506 | ||||||
5 | A' | 1617 | 1979Kal/Pow:506 | ||||||
6 | A' | 1456 | 1979Kal/Pow:506 | ||||||
7 | A' | 1374 | 1979Kal/Pow:506 | ||||||
8 | A' | 1214 | 1979Kal/Pow:506 | ||||||
9 | A' | 1168 | 1979Kal/Pow:506 | ||||||
10 | A' | 1150 | 1979Kal/Pow:506 | ||||||
11 | A' | 1020 | 1979Kal/Pow:506 | ||||||
12 | A' | 989 | 1979Kal/Pow:506 | ||||||
13 | A' | 805 | 1979Kal/Pow:506 | ||||||
14 | A' | 762 | 1979Kal/Pow:506 | ||||||
15 | A' | 408 | 1979Kal/Pow:506 | ||||||
16 | A" | 3412 | 1979Kal/Pow:506 | ||||||
17 | A" | 3100 | 1979Kal/Pow:506 | ||||||
18 | A" | 3023 | 1979Kal/Pow:506 | ||||||
19 | A" | 1424 | 1979Kal/Pow:506 | ||||||
20 | A" | 1104 | 1979Kal/Pow:506 | ||||||
21 | A" | 1045 | 1979Kal/Pow:506 | ||||||
22 | A" | 1026 | 1979Kal/Pow:506 | ||||||
23 | A" | 940 | 1979Kal/Pow:506 | ||||||
24 | A" | 884 | 1979Kal/Pow:506 | ||||||
25 | A" | 830 | 1979Kal/Pow:506 | ||||||
26 | A" | 396 | 1979Kal/Pow:506 | ||||||
27 | A" | 254 | 1979Kal/Pow:506 |
A | B | C | reference | comment |
---|---|---|---|---|
0.54271 | 0.22426 | 0.19331 | 1969Hen/Har:700 |
Product of moments of inertia ![]() | ||||
---|---|---|---|---|
203621.8 | amu3Å6 | 9.3237857802675E-115 | gm3 cm6 |
Point Group Cs
Description | Value | unc. | Connectivity | Reference | Comment | |||
---|---|---|---|---|---|---|---|---|
Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
rCH | 1.080 | 1 | 2 | 1969Hen/Har:700 | !need more info | |||
rNH | 1.011 | 3 | 6 | 1969Hen/Har:700 | ||||
rCC | 1.520 | 1 | 4 | 1969Hen/Har:700 | ||||
rCN | 1.428 | 1 | 3 | 1969Hen/Har:700 | ||||
aCCC | 60 | 1 | 4 | 5 | 1969Hen/Har:700 | |||
aHCH | 116.2 | 8 | 4 | 10 | 1969Hen/Har:700 |
Atom | x (Å) | y (Å) | z (Å) |
---|
Bond descriptions
Bond Type | Count |
---|---|
H-C | 5 |
H-N | 2 |
C-C | 3 |
C-N | 1 |
Atom 1 | Atom 2 |
---|---|
C1 | H2 |
C1 | N3 |
C1 | C4 |
C1 | C5 |
N3 | H6 |
N3 | H7 |
C4 | C5 |
C4 | H8 |
C4 | H10 |
C5 | H9 |
C5 | H11 |
Energy (cm-1) | Degeneracy | reference | description |
---|---|---|---|
0 | 1 | 1A' |
Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
---|---|---|---|---|
8.800 | 9.800 | 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 | 1.190 | 1974Hel/Hel(II/6) | μ = 1.19± 0.01 μa=0.43+0.01 μc=1.11± 0.01 | 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' | C1 | True | Cs | 2 | 3 |
squib | reference | DOI |
---|---|---|
1969Hen/Har:700 | Hendricksen, D.; Harmony, M. "Microwave Spectra of Nitrogen-Containing Molecules. IV. Conformation, Dipole Moment, and Quadropole Coupling Constants of Cyclopropylamine." Journal of Chemical Physics. 51, 700-705 (1969) | 10.1063/1.1672059 |
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 |
1979Kal/Pow:506 | Kalasinsky, Powers, and Harris. Vibrational Spectra and Conformations of Cyclopropylamine. J. Phys. Chem. Vol. 83. #4. pgs. 506-510. | 10.1021/j100467a016 |
TRC | Frenkel, M; Marsh, K.N.; Wilhoit, R.C.; Kabo, G.J.; Roganov, G.N.,Thermodynamics of Organic Compounds in the Gas State,Thermodynamics Research Center, College Station, TX, 1994 | |
webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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