Vibrational Frequencies calculated at mPW1PW91/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 |
3866 |
3688 |
28.85 |
|
|
|
| 2 |
A |
3258 |
3108 |
10.00 |
|
|
|
| 3 |
A |
3242 |
3093 |
2.43 |
|
|
|
| 4 |
A |
3165 |
3019 |
6.39 |
|
|
|
| 5 |
A |
3155 |
3010 |
13.06 |
|
|
|
| 6 |
A |
3132 |
2988 |
31.84 |
|
|
|
| 7 |
A |
1516 |
1447 |
18.81 |
|
|
|
| 8 |
A |
1459 |
1391 |
3.88 |
|
|
|
| 9 |
A |
1424 |
1359 |
7.07 |
|
|
|
| 10 |
A |
1303 |
1243 |
56.93 |
|
|
|
| 11 |
A |
1248 |
1190 |
70.82 |
|
|
|
| 12 |
A |
1205 |
1149 |
6.40 |
|
|
|
| 13 |
A |
1201 |
1146 |
0.25 |
|
|
|
| 14 |
A |
1134 |
1082 |
0.94 |
|
|
|
| 15 |
A |
1077 |
1028 |
2.64 |
|
|
|
| 16 |
A |
1059 |
1011 |
26.80 |
|
|
|
| 17 |
A |
1004 |
958 |
11.28 |
|
|
|
| 18 |
A |
948 |
904 |
26.39 |
|
|
|
| 19 |
A |
849 |
810 |
11.33 |
|
|
|
| 20 |
A |
830 |
792 |
8.09 |
|
|
|
| 21 |
A |
769 |
733 |
3.88 |
|
|
|
| 22 |
A |
418 |
398 |
15.01 |
|
|
|
| 23 |
A |
412 |
393 |
10.57 |
|
|
|
| 24 |
A |
326 |
311 |
119.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18999.1 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 18125.2 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 mPW1PW91/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.072 |
|
|
|
| 2 |
C |
-0.257 |
|
|
|
| 3 |
C |
-0.307 |
|
|
|
| 4 |
O |
-0.337 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
| 6 |
H |
0.144 |
|
|
|
| 7 |
H |
0.149 |
|
|
|
| 8 |
H |
0.136 |
|
|
|
| 9 |
H |
0.149 |
|
|
|
| 10 |
H |
0.265 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.418 |
1.370 |
0.700 |
1.594 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.956 |
-3.342 |
-0.007 |
| y |
-3.342 |
-24.330 |
-0.195 |
| z |
-0.007 |
-0.195 |
-24.159 |
|
| Traceless |
| | x | y | z |
| x |
-0.712 |
-3.342 |
-0.007 |
| y |
-3.342 |
0.228 |
-0.195 |
| z |
-0.007 |
-0.195 |
0.484 |
|
| Polar |
| 3z2-r2 | 0.968 |
| x2-y2 | -0.627 |
| xy | -3.342 |
| xz | -0.007 |
| yz | -0.195 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.941 |
-0.146 |
0.022 |
| y |
-0.146 |
5.677 |
-0.003 |
| z |
0.022 |
-0.003 |
5.153 |
<r2> (average value of r
2) Å
2
| <r2> |
72.886 |
| (<r2>)1/2 |
8.537 |