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 |
3250 |
3124 |
13.64 |
|
|
|
| 2 |
A |
3166 |
3043 |
19.17 |
|
|
|
| 3 |
A |
3162 |
3040 |
26.51 |
|
|
|
| 4 |
A |
3154 |
3031 |
2.82 |
|
|
|
| 5 |
A |
3147 |
3025 |
2.02 |
|
|
|
| 6 |
A |
3126 |
3005 |
5.57 |
|
|
|
| 7 |
A |
3037 |
2919 |
25.29 |
|
|
|
| 8 |
A |
1726 |
1659 |
10.72 |
|
|
|
| 9 |
A |
1683 |
1618 |
5.06 |
|
|
|
| 10 |
A |
1549 |
1488 |
11.53 |
|
|
|
| 11 |
A |
1498 |
1440 |
5.39 |
|
|
|
| 12 |
A |
1457 |
1401 |
5.57 |
|
|
|
| 13 |
A |
1376 |
1322 |
2.60 |
|
|
|
| 14 |
A |
1357 |
1304 |
0.51 |
|
|
|
| 15 |
A |
1342 |
1290 |
0.56 |
|
|
|
| 16 |
A |
1229 |
1181 |
2.03 |
|
|
|
| 17 |
A |
1110 |
1067 |
3.27 |
|
|
|
| 18 |
A |
1014 |
974 |
10.49 |
|
|
|
| 19 |
A |
930 |
894 |
7.38 |
|
|
|
| 20 |
A |
497 |
478 |
0.00 |
|
|
|
| 21 |
A |
468 |
450 |
0.27 |
|
|
|
| 22 |
A |
202 |
194 |
1.43 |
|
|
|
| 23 |
A |
3086 |
2966 |
17.52 |
|
|
|
| 24 |
A |
1540 |
1480 |
10.99 |
|
|
|
| 25 |
A |
1099 |
1056 |
2.37 |
|
|
|
| 26 |
A |
1058 |
1017 |
51.80 |
|
|
|
| 27 |
A |
996 |
958 |
25.81 |
|
|
|
| 28 |
A |
951 |
914 |
46.32 |
|
|
|
| 29 |
A |
864 |
831 |
11.93 |
|
|
|
| 30 |
A |
651 |
626 |
2.58 |
|
|
|
| 31 |
A |
257 |
247 |
3.40 |
|
|
|
| 32 |
A |
204 |
196 |
0.10 |
|
|
|
| 33 |
A |
134 |
128 |
1.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25158.6 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 24182.5 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 |
-0.423 |
|
|
|
| 2 |
C |
-0.218 |
|
|
|
| 3 |
C |
-0.211 |
|
|
|
| 4 |
C |
-0.192 |
|
|
|
| 5 |
C |
-0.667 |
|
|
|
| 6 |
H |
0.205 |
|
|
|
| 7 |
H |
0.209 |
|
|
|
| 8 |
H |
0.210 |
|
|
|
| 9 |
H |
0.205 |
|
|
|
| 10 |
H |
0.207 |
|
|
|
| 11 |
H |
0.221 |
|
|
|
| 12 |
H |
0.227 |
|
|
|
| 13 |
H |
0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.553 |
-0.184 |
0.000 |
0.583 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.468 |
-0.244 |
0.000 |
| y |
-0.244 |
-28.708 |
0.000 |
| z |
0.000 |
0.000 |
-35.089 |
|
| Traceless |
| | x | y | z |
| x |
3.431 |
-0.244 |
0.000 |
| y |
-0.244 |
3.070 |
0.000 |
| z |
0.000 |
0.000 |
-6.501 |
|
| Polar |
| 3z2-r2 | -13.002 |
| x2-y2 | 0.241 |
| xy | -0.244 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
173.038 |
| (<r2>)1/2 |
13.154 |