Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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 |
3225 |
3085 |
23.47 |
|
|
|
| 2 |
A |
3203 |
3064 |
1.75 |
|
|
|
| 3 |
A |
3134 |
2999 |
34.64 |
|
|
|
| 4 |
A |
3115 |
2980 |
37.29 |
|
|
|
| 5 |
A |
3076 |
2943 |
40.39 |
|
|
|
| 6 |
A |
3061 |
2929 |
11.93 |
|
|
|
| 7 |
A |
3031 |
2900 |
51.61 |
|
|
|
| 8 |
A |
3027 |
2896 |
31.20 |
|
|
|
| 9 |
A |
1733 |
1658 |
80.19 |
|
|
|
| 10 |
A |
1507 |
1442 |
3.96 |
|
|
|
| 11 |
A |
1490 |
1425 |
4.92 |
|
|
|
| 12 |
A |
1476 |
1412 |
3.14 |
|
|
|
| 13 |
A |
1436 |
1374 |
3.22 |
|
|
|
| 14 |
A |
1404 |
1343 |
3.29 |
|
|
|
| 15 |
A |
1378 |
1318 |
1.51 |
|
|
|
| 16 |
A |
1354 |
1296 |
3.66 |
|
|
|
| 17 |
A |
1311 |
1254 |
3.59 |
|
|
|
| 18 |
A |
1288 |
1232 |
105.52 |
|
|
|
| 19 |
A |
1263 |
1209 |
5.59 |
|
|
|
| 20 |
A |
1216 |
1164 |
3.84 |
|
|
|
| 21 |
A |
1115 |
1067 |
56.89 |
|
|
|
| 22 |
A |
1107 |
1059 |
19.59 |
|
|
|
| 23 |
A |
1079 |
1032 |
11.16 |
|
|
|
| 24 |
A |
1044 |
999 |
3.39 |
|
|
|
| 25 |
A |
963 |
922 |
11.10 |
|
|
|
| 26 |
A |
959 |
917 |
3.34 |
|
|
|
| 27 |
A |
922 |
883 |
23.76 |
|
|
|
| 28 |
A |
892 |
853 |
1.41 |
|
|
|
| 29 |
A |
863 |
826 |
3.98 |
|
|
|
| 30 |
A |
769 |
736 |
11.90 |
|
|
|
| 31 |
A |
747 |
715 |
20.04 |
|
|
|
| 32 |
A |
514 |
491 |
7.33 |
|
|
|
| 33 |
A |
496 |
475 |
2.00 |
|
|
|
| 34 |
A |
452 |
432 |
14.44 |
|
|
|
| 35 |
A |
281 |
269 |
0.58 |
|
|
|
| 36 |
A |
183 |
175 |
3.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27056.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25885.1 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.115 |
|
|
|
| 2 |
C |
0.118 |
|
|
|
| 3 |
H |
0.112 |
|
|
|
| 4 |
C |
-0.271 |
|
|
|
| 5 |
H |
0.137 |
|
|
|
| 6 |
H |
0.136 |
|
|
|
| 7 |
C |
-0.198 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.129 |
|
|
|
| 10 |
C |
-0.321 |
|
|
|
| 11 |
H |
0.126 |
|
|
|
| 12 |
H |
0.127 |
|
|
|
| 13 |
C |
-0.027 |
|
|
|
| 14 |
O |
-0.329 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.136 |
-0.551 |
0.281 |
1.294 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.790 |
0.868 |
0.157 |
| y |
0.868 |
-33.445 |
-0.565 |
| z |
0.157 |
-0.565 |
-37.679 |
|
| Traceless |
| | x | y | z |
| x |
-2.228 |
0.868 |
0.157 |
| y |
0.868 |
4.289 |
-0.565 |
| z |
0.157 |
-0.565 |
-2.061 |
|
| Polar |
| 3z2-r2 | -4.122 |
| x2-y2 | -4.344 |
| xy | 0.868 |
| xz | 0.157 |
| yz | -0.565 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.282 |
-0.256 |
-0.172 |
| y |
-0.256 |
8.903 |
-0.070 |
| z |
-0.172 |
-0.070 |
6.314 |
<r2> (average value of r
2) Å
2
| <r2> |
140.187 |
| (<r2>)1/2 |
11.840 |