Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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' |
3230 |
3106 |
12.58 |
|
|
|
| 2 |
A' |
3161 |
3040 |
29.45 |
|
|
|
| 3 |
A' |
3154 |
3033 |
10.44 |
|
|
|
| 4 |
A' |
3139 |
3019 |
8.51 |
|
|
|
| 5 |
A' |
3136 |
3016 |
4.57 |
|
|
|
| 6 |
A' |
3122 |
3002 |
2.93 |
|
|
|
| 7 |
A' |
3025 |
2909 |
25.76 |
|
|
|
| 8 |
A' |
1720 |
1653 |
12.60 |
|
|
|
| 9 |
A' |
1665 |
1601 |
4.13 |
|
|
|
| 10 |
A' |
1484 |
1427 |
6.41 |
|
|
|
| 11 |
A' |
1466 |
1410 |
17.66 |
|
|
|
| 12 |
A' |
1411 |
1357 |
2.85 |
|
|
|
| 13 |
A' |
1390 |
1336 |
2.06 |
|
|
|
| 14 |
A' |
1318 |
1268 |
0.78 |
|
|
|
| 15 |
A' |
1286 |
1236 |
2.14 |
|
|
|
| 16 |
A' |
1191 |
1145 |
1.26 |
|
|
|
| 17 |
A' |
1060 |
1019 |
0.08 |
|
|
|
| 18 |
A' |
967 |
930 |
13.85 |
|
|
|
| 19 |
A' |
898 |
864 |
3.65 |
|
|
|
| 20 |
A' |
616 |
593 |
5.30 |
|
|
|
| 21 |
A' |
386 |
371 |
4.40 |
|
|
|
| 22 |
A' |
214 |
206 |
0.24 |
|
|
|
| 23 |
A" |
3070 |
2952 |
15.36 |
|
|
|
| 24 |
A" |
1472 |
1416 |
6.80 |
|
|
|
| 25 |
A" |
1055 |
1015 |
0.76 |
|
|
|
| 26 |
A" |
1042 |
1002 |
15.10 |
|
|
|
| 27 |
A" |
996 |
958 |
0.81 |
|
|
|
| 28 |
A" |
936 |
900 |
47.15 |
|
|
|
| 29 |
A" |
807 |
776 |
6.35 |
|
|
|
| 30 |
A" |
646 |
621 |
28.35 |
|
|
|
| 31 |
A" |
362 |
348 |
0.30 |
|
|
|
| 32 |
A" |
147 |
141 |
0.00 |
|
|
|
| 33 |
A" |
122 |
118 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24846.7 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 23892.6 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.277 |
|
|
|
| 2 |
C |
-0.064 |
|
|
|
| 3 |
C |
-0.097 |
|
|
|
| 4 |
C |
-0.132 |
|
|
|
| 5 |
C |
-0.248 |
|
|
|
| 6 |
H |
0.104 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.110 |
|
|
|
| 9 |
H |
0.103 |
|
|
|
| 10 |
H |
0.108 |
|
|
|
| 11 |
H |
0.088 |
|
|
|
| 12 |
H |
0.098 |
|
|
|
| 13 |
H |
0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.541 |
-0.244 |
0.000 |
0.593 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.089 |
0.213 |
0.000 |
| y |
0.213 |
-29.645 |
0.000 |
| z |
0.000 |
0.000 |
-34.768 |
|
| Traceless |
| | x | y | z |
| x |
3.117 |
0.213 |
0.000 |
| y |
0.213 |
2.284 |
0.000 |
| z |
0.000 |
0.000 |
-5.401 |
|
| Polar |
| 3z2-r2 | -10.802 |
| x2-y2 | 0.555 |
| xy | 0.213 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
15.304 |
0.909 |
0.000 |
| y |
0.909 |
8.102 |
0.000 |
| z |
0.000 |
0.000 |
5.501 |
<r2> (average value of r
2) Å
2
| <r2> |
155.279 |
| (<r2>)1/2 |
12.461 |