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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/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H | BBEAQIROQSPTKN-UHFFFAOYSA-N | C1(C=CC2=CC=C3)=CC=CC4=CC=C3C2=C14 |
| State | Conformation |
|---|---|
| 1Ag | D2H |
| Property | Value | Uncertainty | units | Reference | Comment |
|---|---|---|---|---|---|
Hfg(298.15K) ![]() |
225.50 | 2.50 | kJ mol-1 | webbook | |
Hfg(0K) ![]() |
2.50 | kJ mol-1 | webbook | ||
Heat Capacity (298.15K) ![]() |
204.20 | 1.00 | 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 |
|---|
Product of moments of inertia ![]() | ||||
|---|---|---|---|---|
| amu3Å6 | 0 | gm3 cm6 | ||
Point Group D2h
| 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 |
|---|---|
| C:C | 19 |
| H-C | 10 |
| Atom 1 | Atom 2 |
|---|---|
| C1 | C2 |
| C1 | C3 |
| C1 | C4 |
| C2 | C5 |
| C2 | C6 |
| C3 | C7 |
| C3 | C11 |
| C4 | C8 |
| C4 | C12 |
| C5 | C9 |
| C5 | C13 |
| C6 | C10 |
| C6 | C14 |
| C7 | C15 |
| C7 | H21 |
| C8 | C15 |
| C8 | H22 |
| C9 | C16 |
| C9 | H23 |
| C10 | C16 |
| C10 | H24 |
| C11 | C14 |
| C11 | H17 |
| C12 | C13 |
| C12 | H18 |
| C13 | H19 |
| C14 | H20 |
| C15 | H25 |
| C16 | H26 |
| Energy (cm-1) | Degeneracy | reference | description |
|---|---|---|---|
| 0 | 1 | 1Ag |
| Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
|---|---|---|---|---|
| 7.426 | 0.001 | webbook |
| Electron Affinity | unc. | reference |
|---|---|---|
| 0.500 | 0.030 | webbook |
| State | Config | State description | Conf description | Exp. min. | Dipole (Debye) | Reference | comment | Point Group | Components | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | total | dipole | quadrupole | ||||||||
| 1 | 1 | 1Ag | D2h | True | D2h | 0 | 2 | ||||||
| State | Config | State description | Conf description | Exp. min. | Quadrupole (D Å) | Reference | comment | Point Group | Components | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xx | yy | zz | dipole | quadrupole | ||||||||
| 1 | 1 | 1Ag | D2h | True | D2h | 0 | 2 | |||||
| alpha | unc. | Reference |
|---|---|---|
| 29.720 | 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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