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' |
3346 |
3026 |
58.13 |
|
|
|
| 2 |
A' |
3330 |
3011 |
2.05 |
|
|
|
| 3 |
A' |
3256 |
2945 |
108.68 |
|
|
|
| 4 |
A' |
3249 |
2938 |
20.97 |
|
|
|
| 5 |
A' |
3202 |
2896 |
85.43 |
|
|
|
| 6 |
A' |
1648 |
1490 |
0.78 |
|
|
|
| 7 |
A' |
1628 |
1473 |
2.20 |
|
|
|
| 8 |
A' |
1488 |
1346 |
1.32 |
|
|
|
| 9 |
A' |
1378 |
1246 |
1.08 |
|
|
|
| 10 |
A' |
1316 |
1190 |
0.13 |
|
|
|
| 11 |
A' |
1227 |
1109 |
0.49 |
|
|
|
| 12 |
A' |
1113 |
1007 |
0.02 |
|
|
|
| 13 |
A' |
1050 |
950 |
3.88 |
|
|
|
| 14 |
A' |
1027 |
929 |
7.73 |
|
|
|
| 15 |
A' |
977 |
884 |
0.20 |
|
|
|
| 16 |
A' |
848 |
767 |
1.49 |
|
|
|
| 17 |
A' |
840 |
759 |
10.32 |
|
|
|
| 18 |
A' |
449 |
406 |
0.41 |
|
|
|
| 19 |
A" |
3325 |
3007 |
38.60 |
|
|
|
| 20 |
A" |
3233 |
2924 |
1.57 |
|
|
|
| 21 |
A" |
3188 |
2883 |
74.39 |
|
|
|
| 22 |
A" |
1618 |
1463 |
0.07 |
|
|
|
| 23 |
A" |
1441 |
1303 |
5.16 |
|
|
|
| 24 |
A" |
1385 |
1252 |
0.50 |
|
|
|
| 25 |
A" |
1336 |
1209 |
0.06 |
|
|
|
| 26 |
A" |
1233 |
1115 |
0.13 |
|
|
|
| 27 |
A" |
1197 |
1083 |
1.57 |
|
|
|
| 28 |
A" |
1164 |
1053 |
0.84 |
|
|
|
| 29 |
A" |
1062 |
960 |
4.90 |
|
|
|
| 30 |
A" |
1018 |
921 |
0.01 |
|
|
|
| 31 |
A" |
849 |
768 |
20.35 |
|
|
|
| 32 |
A" |
752 |
680 |
0.02 |
|
|
|
| 33 |
A" |
291 |
263 |
0.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27230.6 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 24627.3 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 |
-0.236 |
-0.030 |
|
-0.004 |
| 2 |
C |
-0.236 |
-0.030 |
|
-0.004 |
| 3 |
C |
-0.401 |
-0.023 |
|
-0.173 |
| 4 |
C |
-0.401 |
-0.395 |
|
-0.173 |
| 5 |
C |
-0.421 |
-0.023 |
|
-0.501 |
| 6 |
H |
0.205 |
0.060 |
|
0.078 |
| 7 |
H |
0.205 |
0.060 |
|
0.078 |
| 8 |
H |
0.206 |
0.021 |
|
0.083 |
| 9 |
H |
0.206 |
0.022 |
|
0.083 |
| 10 |
H |
0.218 |
0.154 |
|
0.079 |
| 11 |
H |
0.218 |
0.141 |
|
0.079 |
| 12 |
H |
0.207 |
0.022 |
|
0.186 |
| 13 |
H |
0.230 |
0.021 |
|
0.187 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.261 |
-0.071 |
0.000 |
0.270 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.213 |
-0.078 |
0.000 |
0.227 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.665 |
0.176 |
0.000 |
| y |
0.176 |
-31.154 |
0.000 |
| z |
0.000 |
0.000 |
-32.773 |
|
| Traceless |
| | x | y | z |
| x |
0.298 |
0.176 |
0.000 |
| y |
0.176 |
1.065 |
0.000 |
| z |
0.000 |
0.000 |
-1.363 |
|
| Polar |
| 3z2-r2 | -2.727 |
| x2-y2 | -0.511 |
| xy | 0.176 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.689 |
0.000 |
0.069 |
| y |
0.000 |
7.108 |
0.000 |
| z |
0.069 |
0.000 |
6.700 |
<r2> (average value of r
2) Å
2
| <r2> |
97.678 |
| (<r2>)1/2 |
9.883 |