Vibrational Frequencies calculated at PBEPBE/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 |
A' |
3156 |
3134 |
13.45 |
|
|
|
| 2 |
A' |
3081 |
3060 |
42.32 |
|
|
|
| 3 |
A' |
3075 |
3053 |
1.45 |
|
|
|
| 4 |
A' |
3066 |
3045 |
9.34 |
|
|
|
| 5 |
A' |
3059 |
3038 |
4.99 |
|
|
|
| 6 |
A' |
3046 |
3025 |
2.21 |
|
|
|
| 7 |
A' |
2953 |
2933 |
25.13 |
|
|
|
| 8 |
A' |
1654 |
1643 |
12.47 |
|
|
|
| 9 |
A' |
1608 |
1597 |
3.72 |
|
|
|
| 10 |
A' |
1438 |
1429 |
6.16 |
|
|
|
| 11 |
A' |
1421 |
1412 |
18.41 |
|
|
|
| 12 |
A' |
1364 |
1355 |
2.97 |
|
|
|
| 13 |
A' |
1346 |
1337 |
2.70 |
|
|
|
| 14 |
A' |
1278 |
1269 |
0.86 |
|
|
|
| 15 |
A' |
1249 |
1240 |
2.24 |
|
|
|
| 16 |
A' |
1159 |
1151 |
1.32 |
|
|
|
| 17 |
A' |
1029 |
1022 |
0.09 |
|
|
|
| 18 |
A' |
943 |
937 |
14.90 |
|
|
|
| 19 |
A' |
877 |
871 |
4.27 |
|
|
|
| 20 |
A' |
601 |
597 |
5.05 |
|
|
|
| 21 |
A' |
377 |
375 |
4.21 |
|
|
|
| 22 |
A' |
209 |
208 |
0.19 |
|
|
|
| 23 |
A" |
2995 |
2974 |
14.59 |
|
|
|
| 24 |
A" |
1426 |
1416 |
6.67 |
|
|
|
| 25 |
A" |
1016 |
1009 |
2.74 |
|
|
|
| 26 |
A" |
1004 |
997 |
13.05 |
|
|
|
| 27 |
A" |
954 |
947 |
1.31 |
|
|
|
| 28 |
A" |
889 |
883 |
41.67 |
|
|
|
| 29 |
A" |
780 |
774 |
5.59 |
|
|
|
| 30 |
A" |
625 |
620 |
26.11 |
|
|
|
| 31 |
A" |
348 |
346 |
0.23 |
|
|
|
| 32 |
A" |
149 |
148 |
0.00 |
|
|
|
| 33 |
A" |
123 |
122 |
0.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24147.9 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 23981.3 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.259 |
|
|
|
| 2 |
C |
-0.052 |
|
|
|
| 3 |
C |
-0.082 |
|
|
|
| 4 |
C |
-0.116 |
|
|
|
| 5 |
C |
-0.272 |
|
|
|
| 6 |
H |
0.096 |
|
|
|
| 7 |
H |
0.106 |
|
|
|
| 8 |
H |
0.091 |
|
|
|
| 9 |
H |
0.087 |
|
|
|
| 10 |
H |
0.097 |
|
|
|
| 11 |
H |
0.093 |
|
|
|
| 12 |
H |
0.105 |
|
|
|
| 13 |
H |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.574 |
-0.255 |
0.000 |
0.628 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.516 |
0.205 |
0.000 |
| y |
0.205 |
-30.060 |
0.000 |
| z |
0.000 |
0.000 |
-35.000 |
|
| Traceless |
| | x | y | z |
| x |
3.014 |
0.205 |
0.000 |
| y |
0.205 |
2.198 |
0.000 |
| z |
0.000 |
0.000 |
-5.212 |
|
| Polar |
| 3z2-r2 | -10.424 |
| x2-y2 | 0.544 |
| xy | 0.205 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
15.884 |
0.906 |
0.000 |
| y |
0.906 |
8.476 |
0.000 |
| z |
0.000 |
0.000 |
5.594 |
<r2> (average value of r
2) Å
2
| <r2> |
156.949 |
| (<r2>)1/2 |
12.528 |