Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3753 |
3590 |
22.73 |
|
|
|
| 2 |
A |
3194 |
3055 |
11.27 |
|
|
|
| 3 |
A |
1545 |
1478 |
27.89 |
|
|
|
| 4 |
A |
1321 |
1264 |
0.54 |
|
|
|
| 5 |
A |
1241 |
1187 |
31.47 |
|
|
|
| 6 |
A |
966 |
924 |
81.91 |
|
|
|
| 7 |
A |
942 |
902 |
10.18 |
|
|
|
| 8 |
A |
556 |
532 |
132.00 |
|
|
|
| 9 |
A |
516 |
493 |
0.87 |
|
|
|
| 10 |
A |
338 |
323 |
16.33 |
|
|
|
| 11 |
A |
130 |
124 |
0.02 |
|
|
|
| 12 |
B |
3753 |
3590 |
29.80 |
|
|
|
| 13 |
B |
3193 |
3054 |
22.48 |
|
|
|
| 14 |
B |
2074 |
1984 |
363.55 |
|
|
|
| 15 |
B |
1419 |
1358 |
92.25 |
|
|
|
| 16 |
B |
1286 |
1230 |
0.53 |
|
|
|
| 17 |
B |
1138 |
1089 |
547.82 |
|
|
|
| 18 |
B |
877 |
839 |
11.77 |
|
|
|
| 19 |
B |
631 |
604 |
52.23 |
|
|
|
| 20 |
B |
525 |
502 |
113.77 |
|
|
|
| 21 |
B |
160 |
153 |
1.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14777.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 14137.3 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.088 |
|
|
|
| 2 |
C |
-0.072 |
|
|
|
| 3 |
C |
-0.072 |
|
|
|
| 4 |
O |
-0.577 |
|
|
|
| 5 |
O |
-0.577 |
|
|
|
| 6 |
H |
0.189 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.416 |
|
|
|
| 9 |
H |
0.416 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.735 |
0.735 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.322 |
-1.233 |
0.000 |
| y |
-1.233 |
-35.205 |
0.000 |
| z |
0.000 |
0.000 |
-26.175 |
|
| Traceless |
| | x | y | z |
| x |
5.368 |
-1.233 |
0.000 |
| y |
-1.233 |
-9.457 |
0.000 |
| z |
0.000 |
0.000 |
4.088 |
|
| Polar |
| 3z2-r2 | 8.177 |
| x2-y2 | 9.884 |
| xy | -1.233 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.931 |
0.892 |
0.000 |
| y |
0.892 |
10.066 |
0.000 |
| z |
0.000 |
0.000 |
3.745 |
<r2> (average value of r
2) Å
2
| <r2> |
147.547 |
| (<r2>)1/2 |
12.147 |