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 |
3201 |
3179 |
0.45 |
|
|
|
| 2 |
A |
3160 |
3138 |
2.80 |
|
|
|
| 3 |
A |
3073 |
3052 |
6.15 |
|
|
|
| 4 |
A |
3031 |
3010 |
6.21 |
|
|
|
| 5 |
A |
2977 |
2956 |
12.90 |
|
|
|
| 6 |
A |
1591 |
1580 |
36.99 |
|
|
|
| 7 |
A |
1467 |
1456 |
38.27 |
|
|
|
| 8 |
A |
1436 |
1426 |
10.10 |
|
|
|
| 9 |
A |
1422 |
1412 |
7.95 |
|
|
|
| 10 |
A |
1361 |
1351 |
0.51 |
|
|
|
| 11 |
A |
1328 |
1319 |
6.00 |
|
|
|
| 12 |
A |
1222 |
1214 |
16.55 |
|
|
|
| 13 |
A |
1171 |
1163 |
9.43 |
|
|
|
| 14 |
A |
1024 |
1017 |
4.97 |
|
|
|
| 15 |
A |
1024 |
1016 |
2.95 |
|
|
|
| 16 |
A |
991 |
984 |
8.34 |
|
|
|
| 17 |
A |
962 |
955 |
1.13 |
|
|
|
| 18 |
A |
909 |
902 |
9.98 |
|
|
|
| 19 |
A |
866 |
860 |
4.90 |
|
|
|
| 20 |
A |
852 |
846 |
12.04 |
|
|
|
| 21 |
A |
771 |
766 |
36.43 |
|
|
|
| 22 |
A |
647 |
643 |
0.21 |
|
|
|
| 23 |
A |
633 |
628 |
1.50 |
|
|
|
| 24 |
A |
626 |
621 |
1.63 |
|
|
|
| 25 |
A |
326 |
324 |
1.96 |
|
|
|
| 26 |
A |
243 |
242 |
2.20 |
|
|
|
| 27 |
A |
87 |
87 |
0.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18198.7 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 18073.2 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 |
C |
-0.282 |
|
|
|
| 2 |
H |
0.117 |
|
|
|
| 3 |
H |
0.107 |
|
|
|
| 4 |
H |
0.117 |
|
|
|
| 5 |
C |
0.184 |
|
|
|
| 6 |
O |
-0.089 |
|
|
|
| 7 |
N |
-0.082 |
|
|
|
| 8 |
C |
-0.055 |
|
|
|
| 9 |
H |
0.107 |
|
|
|
| 10 |
C |
-0.237 |
|
|
|
| 11 |
H |
0.112 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.955 |
2.417 |
-0.000 |
3.108 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.628 |
-3.497 |
0.000 |
| y |
-3.497 |
-35.556 |
0.000 |
| z |
0.000 |
0.000 |
-36.204 |
|
| Traceless |
| | x | y | z |
| x |
4.252 |
-3.497 |
0.000 |
| y |
-3.497 |
-1.640 |
0.000 |
| z |
0.000 |
0.000 |
-2.612 |
|
| Polar |
| 3z2-r2 | -5.224 |
| x2-y2 | 3.928 |
| xy | -3.497 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.765 |
-0.360 |
0.000 |
| y |
-0.360 |
8.174 |
-0.000 |
| z |
0.000 |
-0.000 |
5.198 |
<r2> (average value of r
2) Å
2
| <r2> |
136.730 |
| (<r2>)1/2 |
11.693 |