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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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1-Ethoxypropane; Ether, ethyl propyl; Ethyl n-propyl ether; Ethyl propyl ether; n-C3H7OC2H5; Propane, 1-ethoxy-; Propyl ethyl ether; ether; |
INChI | INChIKey | SMILES | IUPAC name |
---|---|---|---|
InChI=1S/C5H12O/c1-3-5-6-4-2/h3-5H2,1-2H3 | NVJUHMXYKCUMQA-UHFFFAOYSA-N | CCCOCC | 1-Ethoxypropane |
State | Conformation |
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1A' | CS |
Property | Value | Uncertainty | units | Reference | Comment |
---|---|---|---|---|---|
Hfg(298.15K) ![]() |
-272.17 | 1.24 | kJ mol-1 | webbook | |
Hfg(0K) ![]() |
1.24 | 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 Cs
Description | Value | unc. | Connectivity | Reference | Comment | |||
---|---|---|---|---|---|---|---|---|
Atom 1 | Atom 2 | Atom 3 | Atom 4 |
Atom | x (Å) | y (Å) | z (Å) |
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Bond descriptions
Bond Type | Count |
---|---|
H-C | 12 |
C-C | 3 |
C-O | 2 |
Atom 1 | Atom 2 |
---|---|
C1 | H2 |
C1 | H3 |
C1 | H4 |
C1 | C5 |
C5 | H6 |
C5 | H7 |
C5 | O8 |
O8 | C9 |
C9 | H10 |
C9 | H11 |
C9 | C12 |
C12 | H13 |
C12 | H14 |
C12 | C15 |
C15 | H16 |
C15 | H17 |
C15 | H18 |
Energy (cm-1) | Degeneracy | reference | description |
---|---|---|---|
0 | 1 | 1A' |
Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
---|---|---|---|---|
9.450 | 0.100 | 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 | 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 |
alpha | unc. | Reference |
---|---|---|
10.680 | 1998Gus/Rui:163 |
squib | reference | DOI |
---|---|---|
1998Gus/Rui:163 | M Gussoni, R Rui, G Zerbi "Electronic and relaxation contribution to linear molecular polarizability. An analysis of the experimental values" J. Mol. Struct. 447 (1998) 163-215 | 10.1016/S0022-2860(97)00292-5 |
webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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