Vibrational Frequencies calculated at PBEPBEultrafine/aug-cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3029 |
2996 |
44.50 |
101.15 |
0.53 |
0.69 |
| 2 |
A1 |
2958 |
2925 |
35.19 |
232.89 |
0.01 |
0.01 |
| 3 |
A1 |
2951 |
2918 |
13.95 |
299.48 |
0.04 |
0.08 |
| 4 |
A1 |
1458 |
1442 |
5.80 |
1.10 |
0.73 |
0.84 |
| 5 |
A1 |
1436 |
1420 |
0.02 |
12.47 |
0.75 |
0.86 |
| 6 |
A1 |
1365 |
1350 |
2.84 |
0.12 |
0.12 |
0.21 |
| 7 |
A1 |
1138 |
1125 |
1.04 |
2.52 |
0.21 |
0.34 |
| 8 |
A1 |
859 |
849 |
1.00 |
9.83 |
0.14 |
0.25 |
| 9 |
A1 |
354 |
350 |
0.09 |
0.58 |
0.33 |
0.50 |
| 10 |
A2 |
3016 |
2982 |
0.00 |
11.59 |
0.75 |
0.86 |
| 11 |
A2 |
1436 |
1420 |
0.00 |
9.71 |
0.75 |
0.86 |
| 12 |
A2 |
1273 |
1258 |
0.00 |
2.07 |
0.75 |
0.86 |
| 13 |
A2 |
879 |
869 |
0.00 |
0.29 |
0.75 |
0.86 |
| 14 |
A2 |
215 |
213 |
0.00 |
0.01 |
0.75 |
0.86 |
| 15 |
B1 |
3025 |
2992 |
83.89 |
32.42 |
0.75 |
0.86 |
| 16 |
B1 |
2975 |
2942 |
3.81 |
155.04 |
0.75 |
0.86 |
| 17 |
B1 |
1453 |
1437 |
14.27 |
0.09 |
0.75 |
0.86 |
| 18 |
B1 |
1169 |
1156 |
0.13 |
0.63 |
0.75 |
0.86 |
| 19 |
B1 |
724 |
716 |
3.77 |
0.04 |
0.75 |
0.86 |
| 20 |
B1 |
259 |
257 |
0.00 |
0.03 |
0.75 |
0.86 |
| 21 |
B2 |
3028 |
2994 |
26.87 |
57.34 |
0.75 |
0.86 |
| 22 |
B2 |
2955 |
2922 |
36.00 |
0.21 |
0.75 |
0.86 |
| 23 |
B2 |
1442 |
1426 |
2.28 |
0.32 |
0.75 |
0.86 |
| 24 |
B2 |
1347 |
1332 |
4.85 |
0.06 |
0.75 |
0.86 |
| 25 |
B2 |
1315 |
1301 |
2.78 |
0.36 |
0.75 |
0.86 |
| 26 |
B2 |
1042 |
1031 |
0.91 |
3.98 |
0.75 |
0.86 |
| 27 |
B2 |
898 |
888 |
1.80 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21999.8 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 21753.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.086 |
|
|
|
| 2 |
C |
-0.665 |
|
|
|
| 3 |
C |
-0.665 |
|
|
|
| 4 |
H |
0.138 |
|
|
|
| 5 |
H |
0.138 |
|
|
|
| 6 |
H |
0.175 |
|
|
|
| 7 |
H |
0.175 |
|
|
|
| 8 |
H |
0.198 |
|
|
|
| 9 |
H |
0.198 |
|
|
|
| 10 |
H |
0.198 |
|
|
|
| 11 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.098 |
0.098 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.698 |
0.000 |
0.000 |
| y |
0.000 |
-22.534 |
0.000 |
| z |
0.000 |
0.000 |
-22.193 |
|
| Traceless |
| | x | y | z |
| x |
0.666 |
0.000 |
0.000 |
| y |
0.000 |
-0.589 |
0.000 |
| z |
0.000 |
0.000 |
-0.077 |
|
| Polar |
| 3z2-r2 | -0.154 |
| x2-y2 | 0.836 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.867 |
0.000 |
0.000 |
| y |
0.000 |
7.078 |
0.000 |
| z |
0.000 |
0.000 |
6.246 |
<r2> (average value of r
2) Å
2
| <r2> |
64.020 |
| (<r2>)1/2 |
8.001 |