Vibrational Frequencies calculated at PBEPBE/TZVP
| 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 |
3712 |
3671 |
15.55 |
|
|
|
| 2 |
A |
3156 |
3121 |
13.30 |
|
|
|
| 3 |
A |
3082 |
3048 |
6.99 |
|
|
|
| 4 |
A |
3067 |
3033 |
11.14 |
|
|
|
| 5 |
A |
2932 |
2900 |
46.80 |
|
|
|
| 6 |
A |
2894 |
2862 |
54.83 |
|
|
|
| 7 |
A |
1667 |
1648 |
2.49 |
|
|
|
| 8 |
A |
1453 |
1437 |
2.71 |
|
|
|
| 9 |
A |
1422 |
1406 |
13.76 |
|
|
|
| 10 |
A |
1374 |
1358 |
2.19 |
|
|
|
| 11 |
A |
1277 |
1263 |
0.77 |
|
|
|
| 12 |
A |
1242 |
1228 |
25.32 |
|
|
|
| 13 |
A |
1191 |
1178 |
40.10 |
|
|
|
| 14 |
A |
1130 |
1118 |
9.64 |
|
|
|
| 15 |
A |
1011 |
999 |
81.98 |
|
|
|
| 16 |
A |
1001 |
990 |
35.22 |
|
|
|
| 17 |
A |
931 |
920 |
11.14 |
|
|
|
| 18 |
A |
916 |
906 |
42.64 |
|
|
|
| 19 |
A |
897 |
887 |
1.40 |
|
|
|
| 20 |
A |
641 |
634 |
6.40 |
|
|
|
| 21 |
A |
436 |
431 |
3.63 |
|
|
|
| 22 |
A |
325 |
321 |
9.63 |
|
|
|
| 23 |
A |
243 |
240 |
120.99 |
|
|
|
| 24 |
A |
116 |
115 |
1.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18057.2 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 17854.9 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.198 |
|
|
|
| 2 |
C |
-0.039 |
|
|
|
| 3 |
C |
-0.269 |
|
|
|
| 4 |
O |
-0.339 |
|
|
|
| 5 |
H |
0.109 |
|
|
|
| 6 |
H |
0.115 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.117 |
|
|
|
| 9 |
H |
0.116 |
|
|
|
| 10 |
H |
0.257 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.408 |
1.283 |
1.022 |
1.690 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.029 |
2.722 |
2.081 |
| y |
2.722 |
-25.118 |
-1.331 |
| z |
2.081 |
-1.331 |
-27.193 |
|
| Traceless |
| | x | y | z |
| x |
5.126 |
2.722 |
2.081 |
| y |
2.722 |
-1.007 |
-1.331 |
| z |
2.081 |
-1.331 |
-4.119 |
|
| Polar |
| 3z2-r2 | -8.239 |
| x2-y2 | 4.089 |
| xy | 2.722 |
| xz | 2.081 |
| yz | -1.331 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.453 |
-0.182 |
0.774 |
| y |
-0.182 |
5.596 |
-0.360 |
| z |
0.774 |
-0.360 |
4.898 |
<r2> (average value of r
2) Å
2
| <r2> |
93.755 |
| (<r2>)1/2 |
9.683 |