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 |
3697 |
3671 |
13.12 |
|
|
|
| 2 |
A |
3062 |
3040 |
46.04 |
|
|
|
| 3 |
A |
3046 |
3025 |
7.95 |
|
|
|
| 4 |
A |
3028 |
3008 |
14.64 |
|
|
|
| 5 |
A |
3004 |
2983 |
28.00 |
|
|
|
| 6 |
A |
2997 |
2976 |
34.64 |
|
|
|
| 7 |
A |
2980 |
2959 |
50.51 |
|
|
|
| 8 |
A |
2922 |
2902 |
80.27 |
|
|
|
| 9 |
A |
1445 |
1435 |
2.89 |
|
|
|
| 10 |
A |
1419 |
1409 |
1.64 |
|
|
|
| 11 |
A |
1405 |
1395 |
4.66 |
|
|
|
| 12 |
A |
1359 |
1349 |
5.71 |
|
|
|
| 13 |
A |
1280 |
1271 |
35.65 |
|
|
|
| 14 |
A |
1235 |
1226 |
5.31 |
|
|
|
| 15 |
A |
1223 |
1215 |
4.32 |
|
|
|
| 16 |
A |
1208 |
1200 |
2.23 |
|
|
|
| 17 |
A |
1201 |
1192 |
14.70 |
|
|
|
| 18 |
A |
1186 |
1177 |
19.76 |
|
|
|
| 19 |
A |
1130 |
1122 |
14.29 |
|
|
|
| 20 |
A |
1114 |
1107 |
9.57 |
|
|
|
| 21 |
A |
1030 |
1023 |
14.88 |
|
|
|
| 22 |
A |
1003 |
996 |
27.86 |
|
|
|
| 23 |
A |
927 |
921 |
0.96 |
|
|
|
| 24 |
A |
916 |
910 |
23.94 |
|
|
|
| 25 |
A |
897 |
891 |
4.43 |
|
|
|
| 26 |
A |
860 |
854 |
8.62 |
|
|
|
| 27 |
A |
808 |
802 |
4.06 |
|
|
|
| 28 |
A |
723 |
718 |
0.37 |
|
|
|
| 29 |
A |
657 |
652 |
1.83 |
|
|
|
| 30 |
A |
392 |
389 |
10.60 |
|
|
|
| 31 |
A |
377 |
375 |
10.51 |
|
|
|
| 32 |
A |
289 |
287 |
100.03 |
|
|
|
| 33 |
A |
113 |
112 |
0.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24465.0 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 24296.2 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 |
H |
0.078 |
|
|
|
| 2 |
H |
0.082 |
|
|
|
| 3 |
C |
-0.150 |
|
|
|
| 4 |
H |
0.068 |
|
|
|
| 5 |
H |
0.072 |
|
|
|
| 6 |
C |
-0.157 |
|
|
|
| 7 |
H |
0.053 |
|
|
|
| 8 |
C |
0.062 |
|
|
|
| 9 |
H |
0.076 |
|
|
|
| 10 |
H |
0.077 |
|
|
|
| 11 |
C |
-0.132 |
|
|
|
| 12 |
H |
0.193 |
|
|
|
| 13 |
O |
-0.321 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.126 |
1.109 |
0.805 |
1.376 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.038 |
3.105 |
0.393 |
| y |
3.105 |
-31.512 |
-0.535 |
| z |
0.393 |
-0.535 |
-31.962 |
|
| Traceless |
| | x | y | z |
| x |
0.700 |
3.105 |
0.393 |
| y |
3.105 |
-0.012 |
-0.535 |
| z |
0.393 |
-0.535 |
-0.688 |
|
| Polar |
| 3z2-r2 | -1.375 |
| x2-y2 | 0.475 |
| xy | 3.105 |
| xz | 0.393 |
| yz | -0.535 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.088 |
0.177 |
0.053 |
| y |
0.177 |
7.872 |
-0.014 |
| z |
0.053 |
-0.014 |
7.200 |
<r2> (average value of r
2) Å
2
| <r2> |
110.664 |
| (<r2>)1/2 |
10.520 |