Vibrational Frequencies calculated at HF/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 |
3286 |
2985 |
11.67 |
|
|
|
| 2 |
A |
3236 |
2940 |
17.27 |
|
|
|
| 3 |
A |
3217 |
2923 |
5.64 |
|
|
|
| 4 |
A |
3172 |
2882 |
1.08 |
|
|
|
| 5 |
A |
2002 |
1819 |
37.90 |
|
|
|
| 6 |
A |
1603 |
1457 |
9.56 |
|
|
|
| 7 |
A |
1593 |
1448 |
17.21 |
|
|
|
| 8 |
A |
1581 |
1436 |
4.59 |
|
|
|
| 9 |
A |
1522 |
1383 |
5.17 |
|
|
|
| 10 |
A |
1379 |
1253 |
27.34 |
|
|
|
| 11 |
A |
1244 |
1130 |
1.20 |
|
|
|
| 12 |
A |
1185 |
1077 |
0.48 |
|
|
|
| 13 |
A |
1022 |
928 |
1.62 |
|
|
|
| 14 |
A |
849 |
771 |
0.08 |
|
|
|
| 15 |
A |
678 |
616 |
0.82 |
|
|
|
| 16 |
A |
529 |
481 |
12.20 |
|
|
|
| 17 |
A |
337 |
306 |
0.74 |
|
|
|
| 18 |
A |
169 |
154 |
0.30 |
|
|
|
| 19 |
A |
156 |
141 |
1.25 |
|
|
|
| 20 |
A |
51 |
46 |
9.48 |
|
|
|
| 21 |
B |
3286 |
2985 |
16.61 |
|
|
|
| 22 |
B |
3278 |
2978 |
12.70 |
|
|
|
| 23 |
B |
3236 |
2940 |
3.96 |
|
|
|
| 24 |
B |
3173 |
2882 |
8.16 |
|
|
|
| 25 |
B |
1980 |
1799 |
448.97 |
|
|
|
| 26 |
B |
1593 |
1448 |
1.28 |
|
|
|
| 27 |
B |
1583 |
1438 |
25.81 |
|
|
|
| 28 |
B |
1523 |
1383 |
76.57 |
|
|
|
| 29 |
B |
1416 |
1287 |
97.02 |
|
|
|
| 30 |
B |
1297 |
1178 |
128.05 |
|
|
|
| 31 |
B |
1156 |
1050 |
6.42 |
|
|
|
| 32 |
B |
1091 |
991 |
1.02 |
|
|
|
| 33 |
B |
985 |
895 |
8.06 |
|
|
|
| 34 |
B |
860 |
781 |
1.73 |
|
|
|
| 35 |
B |
593 |
538 |
30.68 |
|
|
|
| 36 |
B |
544 |
494 |
10.56 |
|
|
|
| 37 |
B |
434 |
394 |
2.11 |
|
|
|
| 38 |
B |
167 |
151 |
0.04 |
|
|
|
| 39 |
B |
55 |
50 |
13.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28529.0 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 25918.6 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.283 |
|
|
|
| 2 |
C |
0.284 |
|
|
|
| 3 |
C |
0.284 |
|
|
|
| 4 |
C |
-0.257 |
|
|
|
| 5 |
C |
-0.257 |
|
|
|
| 6 |
O |
-0.396 |
|
|
|
| 7 |
O |
-0.396 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.138 |
|
|
|
| 10 |
H |
0.128 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.114 |
|
|
|
| 13 |
H |
0.128 |
|
|
|
| 14 |
H |
0.131 |
|
|
|
| 15 |
H |
0.114 |
|
|
|
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 |
1.805 |
1.805 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.575 |
-10.011 |
0.000 |
| y |
-10.011 |
-46.235 |
0.000 |
| z |
0.000 |
0.000 |
-40.319 |
|
| Traceless |
| | x | y | z |
| x |
-1.298 |
-10.011 |
0.000 |
| y |
-10.011 |
-3.788 |
0.000 |
| z |
0.000 |
0.000 |
5.086 |
|
| Polar |
| 3z2-r2 | 10.171 |
| x2-y2 | 1.660 |
| xy | -10.011 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.824 |
-0.151 |
0.000 |
| y |
-0.151 |
8.454 |
0.000 |
| z |
0.000 |
0.000 |
6.868 |
<r2> (average value of r
2) Å
2
| <r2> |
230.821 |
| (<r2>)1/2 |
15.193 |