Vibrational Frequencies calculated at PBE1PBE/6-31G*
| 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 |
3286 |
3122 |
3.75 |
|
|
|
| 2 |
A |
3184 |
3026 |
11.51 |
|
|
|
| 3 |
A |
3150 |
2993 |
37.00 |
|
|
|
| 4 |
A |
3139 |
2983 |
11.14 |
|
|
|
| 5 |
A |
3103 |
2949 |
36.60 |
|
|
|
| 6 |
A |
3075 |
2922 |
19.90 |
|
|
|
| 7 |
A |
3071 |
2918 |
44.33 |
|
|
|
| 8 |
A |
3046 |
2895 |
50.44 |
|
|
|
| 9 |
A |
1773 |
1685 |
57.39 |
|
|
|
| 10 |
A |
1548 |
1471 |
0.33 |
|
|
|
| 11 |
A |
1523 |
1447 |
0.38 |
|
|
|
| 12 |
A |
1515 |
1440 |
4.46 |
|
|
|
| 13 |
A |
1497 |
1422 |
8.49 |
|
|
|
| 14 |
A |
1448 |
1376 |
31.57 |
|
|
|
| 15 |
A |
1425 |
1354 |
4.27 |
|
|
|
| 16 |
A |
1347 |
1280 |
10.05 |
|
|
|
| 17 |
A |
1290 |
1226 |
65.60 |
|
|
|
| 18 |
A |
1274 |
1211 |
4.53 |
|
|
|
| 19 |
A |
1233 |
1171 |
27.64 |
|
|
|
| 20 |
A |
1224 |
1163 |
4.83 |
|
|
|
| 21 |
A |
1094 |
1039 |
0.65 |
|
|
|
| 22 |
A |
1077 |
1023 |
31.83 |
|
|
|
| 23 |
A |
1073 |
1019 |
25.47 |
|
|
|
| 24 |
A |
1044 |
992 |
5.55 |
|
|
|
| 25 |
A |
1004 |
954 |
12.15 |
|
|
|
| 26 |
A |
959 |
912 |
15.68 |
|
|
|
| 27 |
A |
935 |
889 |
21.68 |
|
|
|
| 28 |
A |
869 |
825 |
2.83 |
|
|
|
| 29 |
A |
737 |
701 |
26.69 |
|
|
|
| 30 |
A |
703 |
668 |
1.54 |
|
|
|
| 31 |
A |
643 |
611 |
1.14 |
|
|
|
| 32 |
A |
562 |
534 |
1.89 |
|
|
|
| 33 |
A |
335 |
318 |
2.29 |
|
|
|
| 34 |
A |
226 |
215 |
6.68 |
|
|
|
| 35 |
A |
173 |
164 |
2.33 |
|
|
|
| 36 |
A |
114 |
108 |
1.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26847.8 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 25513.4 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 PBE1PBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.084 |
|
|
|
| 2 |
H |
0.178 |
|
|
|
| 3 |
H |
0.173 |
|
|
|
| 4 |
O |
-0.505 |
|
|
|
| 5 |
C |
-0.390 |
|
|
|
| 6 |
H |
0.178 |
|
|
|
| 7 |
H |
0.179 |
|
|
|
| 8 |
C |
-0.278 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
| 10 |
C |
-0.595 |
|
|
|
| 11 |
H |
0.198 |
|
|
|
| 12 |
H |
0.189 |
|
|
|
| 13 |
H |
0.197 |
|
|
|
| 14 |
C |
0.398 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.373 |
0.659 |
0.130 |
0.769 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.790 |
1.212 |
-0.021 |
| y |
1.212 |
-37.082 |
-0.169 |
| z |
-0.021 |
-0.169 |
-36.885 |
|
| Traceless |
| | x | y | z |
| x |
5.194 |
1.212 |
-0.021 |
| y |
1.212 |
-2.744 |
-0.169 |
| z |
-0.021 |
-0.169 |
-2.449 |
|
| Polar |
| 3z2-r2 | -4.898 |
| x2-y2 | 5.292 |
| xy | 1.212 |
| xz | -0.021 |
| yz | -0.169 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.546 |
-0.564 |
0.024 |
| y |
-0.564 |
8.143 |
0.007 |
| z |
0.024 |
0.007 |
5.695 |
<r2> (average value of r
2) Å
2
| <r2> |
155.105 |
| (<r2>)1/2 |
12.454 |