Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
| 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 |
3080 |
3062 |
12.99 |
|
|
|
| 2 |
A1 |
3043 |
3025 |
9.94 |
|
|
|
| 3 |
A1 |
2955 |
2938 |
60.02 |
|
|
|
| 4 |
A1 |
2023 |
2012 |
22.61 |
|
|
|
| 5 |
A1 |
1449 |
1440 |
2.82 |
|
|
|
| 6 |
A1 |
1394 |
1386 |
5.66 |
|
|
|
| 7 |
A1 |
1340 |
1332 |
1.50 |
|
|
|
| 8 |
A1 |
1269 |
1262 |
15.95 |
|
|
|
| 9 |
A1 |
987 |
981 |
7.72 |
|
|
|
| 10 |
A1 |
732 |
728 |
0.15 |
|
|
|
| 11 |
A1 |
331 |
329 |
0.17 |
|
|
|
| 12 |
A2 |
3014 |
2997 |
0.00 |
|
|
|
| 13 |
A2 |
1392 |
1384 |
0.00 |
|
|
|
| 14 |
A2 |
953 |
947 |
0.00 |
|
|
|
| 15 |
A2 |
588 |
584 |
0.00 |
|
|
|
| 16 |
A2 |
166 |
165 |
0.00 |
|
|
|
| 17 |
B1 |
3124 |
3105 |
4.56 |
|
|
|
| 18 |
B1 |
3014 |
2996 |
37.87 |
|
|
|
| 19 |
B1 |
1410 |
1402 |
14.77 |
|
|
|
| 20 |
B1 |
1040 |
1034 |
0.63 |
|
|
|
| 21 |
B1 |
969 |
963 |
0.16 |
|
|
|
| 22 |
B1 |
439 |
436 |
0.73 |
|
|
|
| 23 |
B1 |
256 |
254 |
3.71 |
|
|
|
| 24 |
B1 |
182 |
181 |
1.94 |
|
|
|
| 25 |
B2 |
3080 |
3062 |
12.83 |
|
|
|
| 26 |
B2 |
2951 |
2934 |
19.69 |
|
|
|
| 27 |
B2 |
1399 |
1391 |
7.03 |
|
|
|
| 28 |
B2 |
1325 |
1317 |
2.63 |
|
|
|
| 29 |
B2 |
1191 |
1184 |
6.27 |
|
|
|
| 30 |
B2 |
928 |
922 |
0.25 |
|
|
|
| 31 |
B2 |
814 |
809 |
44.37 |
|
|
|
| 32 |
B2 |
583 |
580 |
8.01 |
|
|
|
| 33 |
B2 |
176 |
175 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23797.3 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 23659.3 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.111 |
|
|
|
| 2 |
C |
0.153 |
|
|
|
| 3 |
H |
0.053 |
|
|
|
| 4 |
H |
0.053 |
|
|
|
| 5 |
C |
-0.400 |
|
|
|
| 6 |
C |
0.010 |
|
|
|
| 7 |
C |
0.010 |
|
|
|
| 8 |
H |
0.030 |
|
|
|
| 9 |
H |
0.030 |
|
|
|
| 10 |
H |
0.043 |
|
|
|
| 11 |
H |
0.043 |
|
|
|
| 12 |
H |
0.043 |
|
|
|
| 13 |
H |
0.043 |
|
|
|
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 |
-0.635 |
0.635 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.849 |
0.000 |
0.000 |
| y |
0.000 |
-32.139 |
0.000 |
| z |
0.000 |
0.000 |
-29.432 |
|
| Traceless |
| | x | y | z |
| x |
-1.064 |
0.000 |
0.000 |
| y |
0.000 |
-1.498 |
0.000 |
| z |
0.000 |
0.000 |
2.562 |
|
| Polar |
| 3z2-r2 | 5.124 |
| x2-y2 | 0.290 |
| 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 |
5.981 |
0.000 |
0.000 |
| y |
0.000 |
7.074 |
0.000 |
| z |
0.000 |
0.000 |
13.744 |
<r2> (average value of r
2) Å
2
| <r2> |
144.631 |
| (<r2>)1/2 |
12.026 |