Vibrational Frequencies calculated at B3PW91/3-21G*
| 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' |
3573 |
3428 |
25.40 |
|
|
|
| 2 |
A' |
3242 |
3111 |
1.78 |
|
|
|
| 3 |
A' |
3229 |
3098 |
11.88 |
|
|
|
| 4 |
A' |
3212 |
3081 |
15.00 |
|
|
|
| 5 |
A' |
3205 |
3075 |
0.15 |
|
|
|
| 6 |
A' |
3186 |
3057 |
9.87 |
|
|
|
| 7 |
A' |
1660 |
1592 |
39.20 |
|
|
|
| 8 |
A' |
1632 |
1566 |
27.28 |
|
|
|
| 9 |
A' |
1558 |
1495 |
29.11 |
|
|
|
| 10 |
A' |
1520 |
1459 |
31.62 |
|
|
|
| 11 |
A' |
1411 |
1354 |
24.72 |
|
|
|
| 12 |
A' |
1363 |
1307 |
7.37 |
|
|
|
| 13 |
A' |
1315 |
1262 |
30.60 |
|
|
|
| 14 |
A' |
1234 |
1184 |
3.64 |
|
|
|
| 15 |
A' |
1226 |
1176 |
0.84 |
|
|
|
| 16 |
A' |
1189 |
1141 |
199.64 |
|
|
|
| 17 |
A' |
1109 |
1064 |
28.98 |
|
|
|
| 18 |
A' |
1058 |
1015 |
2.84 |
|
|
|
| 19 |
A' |
1036 |
994 |
5.31 |
|
|
|
| 20 |
A' |
835 |
801 |
22.49 |
|
|
|
| 21 |
A' |
654 |
628 |
0.29 |
|
|
|
| 22 |
A' |
548 |
526 |
1.39 |
|
|
|
| 23 |
A' |
396 |
380 |
12.25 |
|
|
|
| 24 |
A" |
1032 |
990 |
1.99 |
|
|
|
| 25 |
A" |
1006 |
965 |
0.03 |
|
|
|
| 26 |
A" |
939 |
901 |
18.62 |
|
|
|
| 27 |
A" |
856 |
822 |
0.17 |
|
|
|
| 28 |
A" |
799 |
766 |
59.07 |
|
|
|
| 29 |
A" |
730 |
701 |
54.20 |
|
|
|
| 30 |
A" |
533 |
512 |
11.05 |
|
|
|
| 31 |
A" |
437 |
419 |
0.06 |
|
|
|
| 32 |
A" |
378 |
363 |
158.49 |
|
|
|
| 33 |
A" |
240 |
230 |
0.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23170.6 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 22229.9 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 B3PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.283 |
|
|
|
| 2 |
C |
-0.249 |
|
|
|
| 3 |
C |
-0.216 |
|
|
|
| 4 |
C |
-0.225 |
|
|
|
| 5 |
C |
-0.217 |
|
|
|
| 6 |
C |
-0.215 |
|
|
|
| 7 |
O |
-0.613 |
|
|
|
| 8 |
H |
0.367 |
|
|
|
| 9 |
H |
0.204 |
|
|
|
| 10 |
H |
0.218 |
|
|
|
| 11 |
H |
0.213 |
|
|
|
| 12 |
H |
0.218 |
|
|
|
| 13 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.514 |
0.099 |
0.000 |
1.517 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.485 |
-4.861 |
0.000 |
| y |
-4.861 |
-35.971 |
0.000 |
| z |
0.000 |
0.000 |
-45.173 |
|
| Traceless |
| | x | y | z |
| x |
6.087 |
-4.861 |
0.000 |
| y |
-4.861 |
3.858 |
0.000 |
| z |
0.000 |
0.000 |
-9.945 |
|
| Polar |
| 3z2-r2 | -19.890 |
| x2-y2 | 1.486 |
| xy | -4.861 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.257 |
-0.328 |
0.000 |
| y |
-0.328 |
11.560 |
-0.000 |
| z |
0.000 |
-0.000 |
2.373 |
<r2> (average value of r
2) Å
2
| <r2> |
187.055 |
| (<r2>)1/2 |
13.677 |