Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3100 |
3082 |
27.26 |
|
|
|
| 2 |
A' |
3041 |
3023 |
13.46 |
|
|
|
| 3 |
A' |
2966 |
2949 |
43.17 |
|
|
|
| 4 |
A' |
2873 |
2856 |
48.20 |
|
|
|
| 5 |
A' |
1410 |
1402 |
3.49 |
|
|
|
| 6 |
A' |
1397 |
1389 |
12.61 |
|
|
|
| 7 |
A' |
1336 |
1328 |
3.89 |
|
|
|
| 8 |
A' |
1128 |
1122 |
2.83 |
|
|
|
| 9 |
A' |
979 |
974 |
0.56 |
|
|
|
| 10 |
A' |
881 |
876 |
2.37 |
|
|
|
| 11 |
A' |
400 |
397 |
15.13 |
|
|
|
| 12 |
A' |
355 |
353 |
6.09 |
|
|
|
| 13 |
A' |
120 |
119 |
0.11 |
|
|
|
| 14 |
A" |
3043 |
3025 |
20.42 |
|
|
|
| 15 |
A" |
2966 |
2949 |
8.33 |
|
|
|
| 16 |
A" |
2867 |
2851 |
33.52 |
|
|
|
| 17 |
A" |
1401 |
1392 |
0.08 |
|
|
|
| 18 |
A" |
1388 |
1380 |
2.51 |
|
|
|
| 19 |
A" |
1348 |
1340 |
7.37 |
|
|
|
| 20 |
A" |
1299 |
1291 |
2.04 |
|
|
|
| 21 |
A" |
1137 |
1130 |
0.22 |
|
|
|
| 22 |
A" |
897 |
892 |
0.84 |
|
|
|
| 23 |
A" |
889 |
884 |
1.07 |
|
|
|
| 24 |
A" |
111 |
110 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18666.3 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 18558.0 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.168 |
|
|
|
| 2 |
C |
-0.034 |
|
|
|
| 3 |
C |
-0.034 |
|
|
|
| 4 |
H |
0.008 |
|
|
|
| 5 |
H |
0.035 |
|
|
|
| 6 |
H |
0.035 |
|
|
|
| 7 |
H |
0.041 |
|
|
|
| 8 |
H |
0.037 |
|
|
|
| 9 |
H |
0.041 |
|
|
|
| 10 |
H |
0.037 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.169 |
-0.153 |
0.000 |
0.228 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.551 |
0.288 |
0.000 |
| y |
0.288 |
-20.604 |
0.000 |
| z |
0.000 |
0.000 |
-20.476 |
|
| Traceless |
| | x | y | z |
| x |
-1.011 |
0.288 |
0.000 |
| y |
0.288 |
0.410 |
0.000 |
| z |
0.000 |
0.000 |
0.601 |
|
| Polar |
| 3z2-r2 | 1.203 |
| x2-y2 | -0.947 |
| xy | 0.288 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.333 |
0.052 |
0.000 |
| y |
0.052 |
5.291 |
0.000 |
| z |
0.000 |
0.000 |
6.390 |
<r2> (average value of r
2) Å
2
| <r2> |
62.042 |
| (<r2>)1/2 |
7.877 |