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 |
A |
3076 |
3058 |
10.19 |
|
|
|
| 2 |
A |
3041 |
3024 |
6.55 |
|
|
|
| 3 |
A |
3021 |
3004 |
16.63 |
|
|
|
| 4 |
A |
2960 |
2943 |
7.99 |
|
|
|
| 5 |
A |
1454 |
1446 |
2.63 |
|
|
|
| 6 |
A |
1403 |
1394 |
5.27 |
|
|
|
| 7 |
A |
1381 |
1373 |
0.53 |
|
|
|
| 8 |
A |
1332 |
1325 |
1.11 |
|
|
|
| 9 |
A |
1132 |
1125 |
0.22 |
|
|
|
| 10 |
A |
1046 |
1040 |
1.19 |
|
|
|
| 11 |
A |
1001 |
995 |
0.06 |
|
|
|
| 12 |
A |
860 |
855 |
19.71 |
|
|
|
| 13 |
A |
808 |
803 |
0.03 |
|
|
|
| 14 |
A |
521 |
518 |
2.99 |
|
|
|
| 15 |
A |
283 |
281 |
1.27 |
|
|
|
| 16 |
A |
180 |
179 |
0.02 |
|
|
|
| 17 |
A |
133 |
132 |
1.73 |
|
|
|
| 18 |
A |
3076 |
3058 |
23.70 |
|
|
|
| 19 |
A |
3040 |
3022 |
7.49 |
|
|
|
| 20 |
A |
3022 |
3004 |
16.53 |
|
|
|
| 21 |
A |
2959 |
2942 |
74.46 |
|
|
|
| 22 |
A |
2027 |
2015 |
9.16 |
|
|
|
| 23 |
A |
1411 |
1403 |
8.19 |
|
|
|
| 24 |
A |
1402 |
1394 |
5.62 |
|
|
|
| 25 |
A |
1330 |
1322 |
4.45 |
|
|
|
| 26 |
A |
1247 |
1240 |
22.77 |
|
|
|
| 27 |
A |
1068 |
1062 |
1.37 |
|
|
|
| 28 |
A |
997 |
991 |
0.20 |
|
|
|
| 29 |
A |
940 |
934 |
19.64 |
|
|
|
| 30 |
A |
677 |
673 |
16.39 |
|
|
|
| 31 |
A |
551 |
547 |
11.23 |
|
|
|
| 32 |
A |
221 |
220 |
0.46 |
|
|
|
| 33 |
A |
158 |
157 |
1.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23876.9 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 23738.5 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 |
0.245 |
|
|
|
| 2 |
C |
-0.261 |
|
|
|
| 3 |
C |
-0.261 |
|
|
|
| 4 |
C |
-0.009 |
|
|
|
| 5 |
C |
-0.009 |
|
|
|
| 6 |
H |
0.024 |
|
|
|
| 7 |
H |
0.024 |
|
|
|
| 8 |
H |
0.047 |
|
|
|
| 9 |
H |
0.047 |
|
|
|
| 10 |
H |
0.030 |
|
|
|
| 11 |
H |
0.047 |
|
|
|
| 12 |
H |
0.047 |
|
|
|
| 13 |
H |
0.030 |
|
|
|
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 |
-0.221 |
0.221 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.015 |
-0.310 |
0.000 |
| y |
-0.310 |
-27.706 |
0.000 |
| z |
0.000 |
0.000 |
-32.205 |
|
| Traceless |
| | x | y | z |
| x |
-2.060 |
-0.310 |
0.000 |
| y |
-0.310 |
4.404 |
0.000 |
| z |
0.000 |
0.000 |
-2.344 |
|
| Polar |
| 3z2-r2 | -4.689 |
| x2-y2 | -4.310 |
| xy | -0.310 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.487 |
-1.236 |
0.000 |
| y |
-1.236 |
14.393 |
0.000 |
| z |
0.000 |
0.000 |
6.351 |
<r2> (average value of r
2) Å
2
| <r2> |
174.566 |
| (<r2>)1/2 |
13.212 |