| |
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 |
|---|
| 1-n-Hexene; 1-C6H12; 1-Hexene; Butylethylene; Hex-1-ene; Hexene; Hexene-1; |
| INChI | INChIKey | SMILES | IUPAC name |
|---|---|---|---|
| InChI=1S/C6H12/c1-3-5-6-4-2/h3H,1,4-6H2,2H3 | LIKMAJRDDDTEIG-UHFFFAOYSA-N | C=CCCCC | Hex-1-ene |
| State | Conformation |
|---|---|
| 1A' | CS |
| Property | Value | Uncertainty | units | Reference | Comment |
|---|---|---|---|---|---|
Hfg(298.15K) ![]() |
-42.09 | kJ mol-1 | webbook | ||
Hfg(0K) ![]() |
kJ mol-1 | webbook | |||
Entropy (298.15K) ![]() |
J K-1 mol-1 | ||||
Integrated Heat Capacity (0 to 298.15K) ![]() |
kJ mol-1 | ||||
Heat Capacity (298.15K) ![]() |
130.83 | J K-1 mol-1 | TRC |
| Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
|---|---|---|---|---|---|---|---|---|---|
| Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
| A | B | C | reference | comment |
|---|---|---|---|---|
| 0.44688 | 0.04173 | 0.04096 | 2000Fra/Sue:1141 |
Product of moments of inertia ![]() | ||||
|---|---|---|---|---|
| 6271850 | amu3Å6 | 2.87186255382E-113 | gm3 cm6 | |
Point Group C1
| Description | Value | unc. | Connectivity | Reference | Comment | |||
|---|---|---|---|---|---|---|---|---|
| Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
| Atom | x (Å) | y (Å) | z (Å) |
|---|
Bond descriptions
| Bond Type | Count |
|---|---|
| H-C | 12 |
| C-C | 4 |
| C=C | 1 |
| Atom 1 | Atom 2 |
|---|---|
| C1 | C2 |
| C1 | H7 |
| C1 | H8 |
| C2 | C3 |
| C2 | H9 |
| C3 | C4 |
| C3 | H10 |
| C3 | H11 |
| C4 | C5 |
| C4 | H12 |
| C4 | H13 |
| C5 | C6 |
| C5 | H14 |
| C5 | H15 |
| C6 | H16 |
| C6 | H17 |
| C6 | H18 |
| Energy (cm-1) | Degeneracy | reference | description |
|---|---|---|---|
| 0 | 1 | 1A' |
| Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
|---|---|---|---|---|
| 9.440 | 0.040 | 9.650 | 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 | 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' | Cs | True | C1 | 3 | 5 | |||||
| alpha | unc. | Reference |
|---|---|---|
| 11.650 | 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 |
| 2000Fra/Sue:1141 | GT Fraser, RD Suenram, CL Lugez "Rotational spectra of seven conformational isomers of 1-hexene" J. Phys. Chem. A 104(6) 1141-1146, 2000 | 10.1021/jp993248n |
| 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 |
Got a better number? Please email us at
[email protected]
| Browse | |
|---|---|
| Previous | Next |