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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 | |
| INChI | INChIKey | SMILES | IUPAC name |
|---|---|---|---|
| InChI=1S/C6H10O/c7-6-4-2-1-3-5-6/h1-5H2 | JHIVVAPYMSGYDF-UHFFFAOYSA-N | O=C1CCCCC1 |
| State | Conformation |
|---|---|
| 1A' | CS |
| Property | Value | Uncertainty | units | Reference | Comment |
|---|---|---|---|---|---|
Hfg(298.15K) ![]() |
-231.10 | 0.88 | kJ mol-1 | webbook | |
Hfg(0K) ![]() |
0.88 | kJ mol-1 | webbook | ||
Entropy (298.15K) ![]() |
335.53 | J K-1 mol-1 | webbook | ||
Heat Capacity (298.15K) ![]() |
121.06 | J K-1 mol-1 | webbook |
| Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
|---|---|---|---|---|---|---|---|---|---|
| Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
| A | B | C | reference | comment |
|---|---|---|---|---|
| 0.13994 | 0.08348 | 0.05852 | 1981Alo:63 |
Product of moments of inertia ![]() | ||||
|---|---|---|---|---|
| 7007315 | amu3Å6 | 3.208629918018E-113 | gm3 cm6 | |
Point Group Cs
| Description | Value | unc. | Connectivity | Reference | Comment | |||
|---|---|---|---|---|---|---|---|---|
| Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
| rCO | 1.229 | 0.003 | 1 | 7 | 1980Dil/Gei:137 | |||
| rCC | 1.503 | 0.004 | 1 | 2 | 1980Dil/Gei:137 | |||
| rCC | 1.542 | 0.002 | 2 | 4 | 1980Dil/Gei:137 | |||
| rCC | 1.545 | 4 | 6 | 1980Dil/Gei:137 | ||||
| rCH | 1.088 | 0.002 | 2 | 8 | 1980Dil/Gei:137 | |||
| aCCC | 115.3 | 0.3 | 2 | 1 | 3 | 1980Dil/Gei:137 | ||
| aCCC | 111.5 | 0.1 | 1 | 2 | 4 | 1980Dil/Gei:137 | ||
| aCCC | 110.8 | 0.2 | 2 | 4 | 6 | 1980Dil/Gei:137 | ||
| aHCH | 106 | 0.9 | 8 | 2 | 9 | 1980Dil/Gei:137 | ||
| dOCCC | 128.3 | 4 | 2 | 1 | 7 | 1980Dil/Gei:137 | ||
| dCCCC | 51.7 | 3 | 1 | 2 | 4 | 1980Dil/Gei:137 | ||
| dCCCC | 53 | 1 | 2 | 4 | 6 | 1980Dil/Gei:137 | ||
| dCCCC | 56.3 | 2 | 4 | 6 | 5 | 1980Dil/Gei:137 | ||
| Atom | x (Å) | y (Å) | z (Å) |
|---|
Bond descriptions
| Bond Type | Count |
|---|---|
| C-C | 6 |
| C=O | 1 |
| H-C | 10 |
| Atom 1 | Atom 2 |
|---|---|
| C1 | C2 |
| C1 | C3 |
| C1 | O7 |
| C2 | C4 |
| C2 | H8 |
| C2 | H9 |
| C3 | C5 |
| C3 | H10 |
| C3 | H11 |
| C4 | C6 |
| C4 | H12 |
| C4 | H13 |
| C5 | C6 |
| C5 | H14 |
| C5 | H15 |
| C6 | H16 |
| C6 | H17 |
| Energy (cm-1) | Degeneracy | reference | description |
|---|---|---|---|
| 0 | 1 | 1A' |
| Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
|---|---|---|---|---|
| 9.160 | 0.020 | webbook |
| Electron Affinity | unc. | reference |
|---|---|---|
| 0.003 | 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 | 3.020 | 1971Vau:21 | 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 |
|---|---|---|
| 11.061 | 1998Gus/Rui:163 |
| squib | reference | DOI |
|---|---|---|
| 1971Vau:21 | WE Vaughan, Digest of literature on dielectrics, v.33, 1969, 21 | |
| 1980Dil/Gei:137 | J Dillen, HJ Geise, "The Molecular Structure of Cyclohexanone Determined by Gas-Phase Electron Diffraction, Including Microwave Data"J. Mol. Struct. 69 (1980) 137-144 | 10.1016/0022-2860(80)85272-0 |
| 1981Alo:63 | JL Alonso "Microwave Spectrum of Cyclohexanone" J. Mol. Structure 73 (1981) 63-69 | 10.1016/0022-2860(81)85046-6 |
| 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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