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 |
3168 |
3150 |
6.88 |
|
|
|
| 2 |
A1 |
3111 |
3093 |
12.06 |
|
|
|
| 3 |
A1 |
2944 |
2927 |
32.61 |
|
|
|
| 4 |
A1 |
1451 |
1442 |
0.12 |
|
|
|
| 5 |
A1 |
1400 |
1392 |
8.18 |
|
|
|
| 6 |
A1 |
1233 |
1225 |
0.64 |
|
|
|
| 7 |
A1 |
1064 |
1058 |
3.78 |
|
|
|
| 8 |
A1 |
1023 |
1017 |
0.05 |
|
|
|
| 9 |
A1 |
905 |
900 |
5.31 |
|
|
|
| 10 |
A1 |
787 |
783 |
0.32 |
|
|
|
| 11 |
A2 |
2949 |
2932 |
0.00 |
|
|
|
| 12 |
A2 |
1165 |
1158 |
0.00 |
|
|
|
| 13 |
A2 |
938 |
932 |
0.00 |
|
|
|
| 14 |
A2 |
590 |
587 |
0.00 |
|
|
|
| 15 |
A2 |
110 |
110 |
0.00 |
|
|
|
| 16 |
B1 |
2969 |
2951 |
37.54 |
|
|
|
| 17 |
B1 |
1088 |
1081 |
1.77 |
|
|
|
| 18 |
B1 |
917 |
912 |
3.64 |
|
|
|
| 19 |
B1 |
767 |
762 |
1.04 |
|
|
|
| 20 |
B1 |
585 |
581 |
45.65 |
|
|
|
| 21 |
B1 |
412 |
409 |
8.30 |
|
|
|
| 22 |
B2 |
3158 |
3140 |
7.86 |
|
|
|
| 23 |
B2 |
2929 |
2912 |
35.43 |
|
|
|
| 24 |
B2 |
1424 |
1416 |
0.01 |
|
|
|
| 25 |
B2 |
1369 |
1361 |
3.24 |
|
|
|
| 26 |
B2 |
1271 |
1263 |
4.57 |
|
|
|
| 27 |
B2 |
1236 |
1229 |
1.93 |
|
|
|
| 28 |
B2 |
1041 |
1035 |
1.54 |
|
|
|
| 29 |
B2 |
904 |
898 |
17.26 |
|
|
|
| 30 |
B2 |
702 |
698 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21803.0 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 21676.6 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 |
0.078 |
|
|
|
| 2 |
C |
-0.059 |
|
|
|
| 3 |
C |
-0.059 |
|
|
|
| 4 |
C |
-0.025 |
|
|
|
| 5 |
C |
-0.025 |
|
|
|
| 6 |
H |
-0.022 |
|
|
|
| 7 |
H |
-0.017 |
|
|
|
| 8 |
H |
-0.017 |
|
|
|
| 9 |
H |
0.037 |
|
|
|
| 10 |
H |
0.037 |
|
|
|
| 11 |
H |
0.037 |
|
|
|
| 12 |
H |
0.037 |
|
|
|
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 |
-0.464 |
0.464 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.525 |
0.000 |
0.000 |
| y |
0.000 |
-29.098 |
0.000 |
| z |
0.000 |
0.000 |
-30.160 |
|
| Traceless |
| | x | y | z |
| x |
-2.895 |
0.000 |
0.000 |
| y |
0.000 |
2.244 |
0.000 |
| z |
0.000 |
0.000 |
0.652 |
|
| Polar |
| 3z2-r2 | 1.304 |
| x2-y2 | -3.426 |
| 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 |
4.974 |
0.000 |
0.000 |
| y |
0.000 |
9.799 |
0.000 |
| z |
0.000 |
0.000 |
8.690 |
<r2> (average value of r
2) Å
2
| <r2> |
100.610 |
| (<r2>)1/2 |
10.030 |