Vibrational Frequencies calculated at HF/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' |
3403 |
3071 |
0.51 |
|
|
|
| 2 |
A' |
3399 |
3068 |
10.55 |
|
|
|
| 3 |
A' |
3382 |
3053 |
24.41 |
|
|
|
| 4 |
A' |
3363 |
3036 |
12.80 |
|
|
|
| 5 |
A' |
3354 |
3027 |
0.80 |
|
|
|
| 6 |
A' |
3314 |
2991 |
28.66 |
|
|
|
| 7 |
A' |
3199 |
2887 |
31.74 |
|
|
|
| 8 |
A' |
1779 |
1606 |
83.28 |
|
|
|
| 9 |
A' |
1755 |
1584 |
19.88 |
|
|
|
| 10 |
A' |
1692 |
1527 |
5.88 |
|
|
|
| 11 |
A' |
1676 |
1513 |
93.89 |
|
|
|
| 12 |
A' |
1630 |
1471 |
22.86 |
|
|
|
| 13 |
A' |
1627 |
1468 |
2.99 |
|
|
|
| 14 |
A' |
1504 |
1357 |
0.99 |
|
|
|
| 15 |
A' |
1402 |
1265 |
247.55 |
|
|
|
| 16 |
A' |
1352 |
1220 |
30.96 |
|
|
|
| 17 |
A' |
1322 |
1193 |
13.12 |
|
|
|
| 18 |
A' |
1301 |
1174 |
0.92 |
|
|
|
| 19 |
A' |
1252 |
1130 |
8.78 |
|
|
|
| 20 |
A' |
1193 |
1077 |
8.41 |
|
|
|
| 21 |
A' |
1148 |
1036 |
52.56 |
|
|
|
| 22 |
A' |
1130 |
1020 |
4.28 |
|
|
|
| 23 |
A' |
1094 |
987 |
8.40 |
|
|
|
| 24 |
A' |
852 |
769 |
15.89 |
|
|
|
| 25 |
A' |
707 |
638 |
0.39 |
|
|
|
| 26 |
A' |
603 |
545 |
10.66 |
|
|
|
| 27 |
A' |
474 |
428 |
0.93 |
|
|
|
| 28 |
A' |
255 |
230 |
4.97 |
|
|
|
| 29 |
A" |
3253 |
2936 |
47.81 |
|
|
|
| 30 |
A" |
1679 |
1515 |
6.67 |
|
|
|
| 31 |
A" |
1272 |
1148 |
0.79 |
|
|
|
| 32 |
A" |
1187 |
1071 |
3.96 |
|
|
|
| 33 |
A" |
1159 |
1046 |
0.00 |
|
|
|
| 34 |
A" |
1080 |
975 |
25.49 |
|
|
|
| 35 |
A" |
982 |
887 |
0.05 |
|
|
|
| 36 |
A" |
897 |
810 |
93.88 |
|
|
|
| 37 |
A" |
811 |
732 |
41.12 |
|
|
|
| 38 |
A" |
593 |
536 |
5.53 |
|
|
|
| 39 |
A" |
485 |
438 |
0.02 |
|
|
|
| 40 |
A" |
296 |
267 |
2.86 |
|
|
|
| 41 |
A" |
228 |
206 |
0.35 |
|
|
|
| 42 |
A" |
83 |
75 |
9.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31582.3 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 28506.2 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 HF/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.412 |
|
|
|
| 2 |
C |
-0.288 |
|
|
|
| 3 |
C |
-0.224 |
|
|
|
| 4 |
C |
-0.260 |
|
|
|
| 5 |
C |
-0.225 |
|
|
|
| 6 |
C |
-0.262 |
|
|
|
| 7 |
O |
-0.735 |
|
|
|
| 8 |
C |
-0.269 |
|
|
|
| 9 |
H |
0.243 |
|
|
|
| 10 |
H |
0.242 |
|
|
|
| 11 |
H |
0.237 |
|
|
|
| 12 |
H |
0.243 |
|
|
|
| 13 |
H |
0.260 |
|
|
|
| 14 |
H |
0.232 |
|
|
|
| 15 |
H |
0.198 |
|
|
|
| 16 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.611 |
-0.246 |
0.000 |
1.630 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.413 |
4.047 |
0.000 |
| y |
4.047 |
-44.123 |
0.000 |
| z |
0.000 |
0.000 |
-52.457 |
|
| Traceless |
| | x | y | z |
| x |
8.877 |
4.047 |
0.000 |
| y |
4.047 |
1.812 |
0.000 |
| z |
0.000 |
0.000 |
-10.689 |
|
| Polar |
| 3z2-r2 | -21.378 |
| x2-y2 | 4.710 |
| xy | 4.047 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.469 |
1.199 |
0.000 |
| y |
1.199 |
12.430 |
0.000 |
| z |
0.000 |
0.000 |
3.658 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |