Vibrational Frequencies calculated at B3PW91/6-311G*
| 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 |
3822 |
3680 |
9.57 |
|
|
|
| 2 |
A |
3223 |
3103 |
21.19 |
|
|
|
| 3 |
A |
3157 |
3040 |
8.79 |
|
|
|
| 4 |
A |
3135 |
3018 |
16.11 |
|
|
|
| 5 |
A |
3009 |
2897 |
58.32 |
|
|
|
| 6 |
A |
2967 |
2857 |
66.97 |
|
|
|
| 7 |
A |
1731 |
1666 |
2.34 |
|
|
|
| 8 |
A |
1520 |
1463 |
2.23 |
|
|
|
| 9 |
A |
1483 |
1427 |
12.59 |
|
|
|
| 10 |
A |
1432 |
1379 |
4.31 |
|
|
|
| 11 |
A |
1316 |
1267 |
1.96 |
|
|
|
| 12 |
A |
1288 |
1239 |
32.98 |
|
|
|
| 13 |
A |
1251 |
1204 |
61.48 |
|
|
|
| 14 |
A |
1166 |
1123 |
14.42 |
|
|
|
| 15 |
A |
1083 |
1042 |
88.92 |
|
|
|
| 16 |
A |
1033 |
995 |
19.96 |
|
|
|
| 17 |
A |
971 |
935 |
8.31 |
|
|
|
| 18 |
A |
942 |
907 |
49.39 |
|
|
|
| 19 |
A |
924 |
889 |
2.65 |
|
|
|
| 20 |
A |
651 |
627 |
5.91 |
|
|
|
| 21 |
A |
451 |
434 |
4.62 |
|
|
|
| 22 |
A |
328 |
316 |
11.49 |
|
|
|
| 23 |
A |
267 |
257 |
142.45 |
|
|
|
| 24 |
A |
118 |
114 |
2.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18634.0 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 17938.9 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.235 |
|
|
|
| 2 |
C |
-0.179 |
|
|
|
| 3 |
C |
-0.446 |
|
|
|
| 4 |
O |
-0.571 |
|
|
|
| 5 |
H |
0.200 |
|
|
|
| 6 |
H |
0.200 |
|
|
|
| 7 |
H |
0.210 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.211 |
|
|
|
| 10 |
H |
0.390 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.498 |
1.420 |
0.926 |
1.767 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.329 |
2.914 |
1.798 |
| y |
2.914 |
-24.502 |
-1.370 |
| z |
1.798 |
-1.370 |
-26.765 |
|
| Traceless |
| | x | y | z |
| x |
5.304 |
2.914 |
1.798 |
| y |
2.914 |
-0.955 |
-1.370 |
| z |
1.798 |
-1.370 |
-4.349 |
|
| Polar |
| 3z2-r2 | -8.699 |
| x2-y2 | 4.173 |
| xy | 2.914 |
| xz | 1.798 |
| yz | -1.370 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.626 |
-0.146 |
0.781 |
| y |
-0.146 |
4.986 |
-0.419 |
| z |
0.781 |
-0.419 |
3.965 |
<r2> (average value of r
2) Å
2
| <r2> |
92.823 |
| (<r2>)1/2 |
9.634 |