Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3232 |
3092 |
5.88 |
|
|
|
| 2 |
A |
3231 |
3091 |
39.69 |
|
|
|
| 3 |
A |
3208 |
3069 |
13.08 |
|
|
|
| 4 |
A |
3200 |
3062 |
14.58 |
|
|
|
| 5 |
A |
3186 |
3048 |
13.69 |
|
|
|
| 6 |
A |
3144 |
3008 |
21.05 |
|
|
|
| 7 |
A |
3067 |
2934 |
24.54 |
|
|
|
| 8 |
A |
3034 |
2903 |
46.63 |
|
|
|
| 9 |
A |
1691 |
1617 |
2.65 |
|
|
|
| 10 |
A |
1508 |
1443 |
2.54 |
|
|
|
| 11 |
A |
1497 |
1432 |
1.37 |
|
|
|
| 12 |
A |
1405 |
1344 |
2.71 |
|
|
|
| 13 |
A |
1396 |
1335 |
1.60 |
|
|
|
| 14 |
A |
1337 |
1279 |
1.30 |
|
|
|
| 15 |
A |
1314 |
1257 |
0.03 |
|
|
|
| 16 |
A |
1220 |
1167 |
2.40 |
|
|
|
| 17 |
A |
1198 |
1146 |
1.80 |
|
|
|
| 18 |
A |
1142 |
1092 |
0.59 |
|
|
|
| 19 |
A |
1109 |
1061 |
0.58 |
|
|
|
| 20 |
A |
1098 |
1051 |
0.45 |
|
|
|
| 21 |
A |
1080 |
1033 |
5.26 |
|
|
|
| 22 |
A |
1062 |
1016 |
9.17 |
|
|
|
| 23 |
A |
1034 |
989 |
3.10 |
|
|
|
| 24 |
A |
1012 |
968 |
1.07 |
|
|
|
| 25 |
A |
960 |
918 |
2.54 |
|
|
|
| 26 |
A |
948 |
907 |
3.58 |
|
|
|
| 27 |
A |
938 |
897 |
6.43 |
|
|
|
| 28 |
A |
900 |
861 |
2.56 |
|
|
|
| 29 |
A |
820 |
785 |
8.16 |
|
|
|
| 30 |
A |
794 |
760 |
11.46 |
|
|
|
| 31 |
A |
779 |
745 |
0.86 |
|
|
|
| 32 |
A |
735 |
703 |
36.70 |
|
|
|
| 33 |
A |
680 |
650 |
1.86 |
|
|
|
| 34 |
A |
484 |
463 |
5.90 |
|
|
|
| 35 |
A |
355 |
340 |
0.80 |
|
|
|
| 36 |
A |
285 |
273 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27040.5 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25869.6 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.177 |
|
|
-0.062 |
| 2 |
C |
-0.338 |
|
|
-0.104 |
| 3 |
C |
-0.202 |
|
|
0.082 |
| 4 |
C |
-0.352 |
|
|
-0.460 |
| 5 |
C |
-0.175 |
|
|
-0.074 |
| 6 |
C |
-0.102 |
|
|
-0.317 |
| 7 |
H |
0.170 |
|
|
0.095 |
| 8 |
H |
0.172 |
|
|
0.060 |
| 9 |
H |
0.174 |
|
|
0.081 |
| 10 |
H |
0.168 |
|
|
0.078 |
| 11 |
H |
0.178 |
|
|
0.190 |
| 12 |
H |
0.172 |
|
|
0.162 |
| 13 |
H |
0.154 |
|
|
0.100 |
| 14 |
H |
0.156 |
|
|
0.169 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.127 |
-0.176 |
-0.087 |
0.234 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.128 |
-0.176 |
-0.071 |
0.229 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.641 |
0.221 |
-1.414 |
| y |
0.221 |
-35.304 |
0.064 |
| z |
-1.414 |
0.064 |
-36.668 |
|
| Traceless |
| | x | y | z |
| x |
1.345 |
0.221 |
-1.414 |
| y |
0.221 |
0.351 |
0.064 |
| z |
-1.414 |
0.064 |
-1.696 |
|
| Polar |
| 3z2-r2 | -3.392 |
| x2-y2 | 0.663 |
| xy | 0.221 |
| xz | -1.414 |
| yz | 0.064 |
|
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> |
130.468 |
| (<r2>)1/2 |
11.422 |