Vibrational Frequencies calculated at B3PW91/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 |
3254 |
3129 |
5.25 |
|
|
|
| 2 |
A |
3225 |
3101 |
2.25 |
|
|
|
| 3 |
A |
3111 |
2992 |
31.46 |
|
|
|
| 4 |
A |
3069 |
2951 |
31.51 |
|
|
|
| 5 |
A |
3041 |
2924 |
39.76 |
|
|
|
| 6 |
A |
3019 |
2903 |
41.46 |
|
|
|
| 7 |
A |
1688 |
1623 |
62.04 |
|
|
|
| 8 |
A |
1514 |
1456 |
0.96 |
|
|
|
| 9 |
A |
1491 |
1434 |
0.74 |
|
|
|
| 10 |
A |
1407 |
1353 |
4.25 |
|
|
|
| 11 |
A |
1324 |
1273 |
1.40 |
|
|
|
| 12 |
A |
1303 |
1253 |
9.06 |
|
|
|
| 13 |
A |
1249 |
1201 |
7.99 |
|
|
|
| 14 |
A |
1209 |
1163 |
10.58 |
|
|
|
| 15 |
A |
1168 |
1123 |
68.30 |
|
|
|
| 16 |
A |
1097 |
1055 |
40.57 |
|
|
|
| 17 |
A |
1073 |
1031 |
5.63 |
|
|
|
| 18 |
A |
1015 |
976 |
6.76 |
|
|
|
| 19 |
A |
948 |
912 |
18.70 |
|
|
|
| 20 |
A |
940 |
904 |
39.58 |
|
|
|
| 21 |
A |
927 |
892 |
3.71 |
|
|
|
| 22 |
A |
849 |
816 |
1.35 |
|
|
|
| 23 |
A |
839 |
806 |
5.98 |
|
|
|
| 24 |
A |
721 |
693 |
40.49 |
|
|
|
| 25 |
A |
692 |
666 |
2.55 |
|
|
|
| 26 |
A |
461 |
444 |
19.74 |
|
|
|
| 27 |
A |
96 |
92 |
1.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20364.5 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 19582.5 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.118 |
0.000 |
|
|
| 2 |
C |
-0.244 |
0.000 |
|
|
| 3 |
H |
0.121 |
0.000 |
|
|
| 4 |
C |
0.028 |
0.000 |
|
|
| 5 |
O |
-0.247 |
0.000 |
|
|
| 6 |
H |
0.086 |
0.000 |
|
|
| 7 |
H |
0.087 |
0.000 |
|
|
| 8 |
C |
-0.138 |
0.000 |
|
|
| 9 |
H |
0.076 |
0.000 |
|
|
| 10 |
H |
0.068 |
0.000 |
|
|
| 11 |
C |
0.047 |
0.000 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.751 |
0.837 |
0.088 |
1.128 |
| CHELPG |
0.000 |
0.000 |
0.000 |
0.000 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
93.635 |
| (<r2>)1/2 |
9.677 |