Vibrational Frequencies calculated at B1B95/6-31G*
| 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' |
3246 |
3081 |
23.79 |
|
|
|
| 2 |
A' |
3227 |
3063 |
8.70 |
|
|
|
| 3 |
A' |
3162 |
3001 |
47.40 |
|
|
|
| 4 |
A' |
3143 |
2983 |
22.02 |
|
|
|
| 5 |
A' |
3094 |
2937 |
58.26 |
|
|
|
| 6 |
A' |
1537 |
1459 |
1.13 |
|
|
|
| 7 |
A' |
1514 |
1437 |
2.40 |
|
|
|
| 8 |
A' |
1403 |
1332 |
0.55 |
|
|
|
| 9 |
A' |
1275 |
1210 |
1.27 |
|
|
|
| 10 |
A' |
1233 |
1171 |
0.18 |
|
|
|
| 11 |
A' |
1154 |
1096 |
0.29 |
|
|
|
| 12 |
A' |
1053 |
1000 |
0.20 |
|
|
|
| 13 |
A' |
1009 |
957 |
2.15 |
|
|
|
| 14 |
A' |
974 |
925 |
8.70 |
|
|
|
| 15 |
A' |
935 |
887 |
0.70 |
|
|
|
| 16 |
A' |
806 |
765 |
5.46 |
|
|
|
| 17 |
A' |
794 |
754 |
3.39 |
|
|
|
| 18 |
A' |
410 |
389 |
0.65 |
|
|
|
| 19 |
A" |
3219 |
3055 |
24.85 |
|
|
|
| 20 |
A" |
3144 |
2984 |
0.55 |
|
|
|
| 21 |
A" |
3085 |
2929 |
48.94 |
|
|
|
| 22 |
A" |
1507 |
1431 |
0.09 |
|
|
|
| 23 |
A" |
1338 |
1271 |
5.27 |
|
|
|
| 24 |
A" |
1276 |
1212 |
1.18 |
|
|
|
| 25 |
A" |
1240 |
1177 |
0.06 |
|
|
|
| 26 |
A" |
1139 |
1081 |
0.04 |
|
|
|
| 27 |
A" |
1097 |
1041 |
3.17 |
|
|
|
| 28 |
A" |
1070 |
1016 |
0.07 |
|
|
|
| 29 |
A" |
1017 |
966 |
4.06 |
|
|
|
| 30 |
A" |
947 |
899 |
0.32 |
|
|
|
| 31 |
A" |
828 |
786 |
14.07 |
|
|
|
| 32 |
A" |
680 |
646 |
0.16 |
|
|
|
| 33 |
A" |
263 |
250 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25908.5 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 24594.9 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.152 |
|
|
|
| 2 |
C |
-0.152 |
|
|
|
| 3 |
C |
-0.315 |
|
|
|
| 4 |
C |
-0.315 |
|
|
|
| 5 |
C |
-0.352 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.155 |
|
|
|
| 9 |
H |
0.155 |
|
|
|
| 10 |
H |
0.165 |
|
|
|
| 11 |
H |
0.165 |
|
|
|
| 12 |
H |
0.161 |
|
|
|
| 13 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.263 |
-0.081 |
0.000 |
0.276 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.782 |
0.141 |
0.000 |
| y |
0.141 |
-30.204 |
0.000 |
| z |
0.000 |
0.000 |
-31.882 |
|
| Traceless |
| | x | y | z |
| x |
0.261 |
0.141 |
0.000 |
| y |
0.141 |
1.128 |
0.000 |
| z |
0.000 |
0.000 |
-1.389 |
|
| Polar |
| 3z2-r2 | -2.778 |
| x2-y2 | -0.578 |
| xy | 0.141 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.708 |
-0.370 |
0.000 |
| y |
-0.370 |
7.386 |
0.000 |
| z |
0.000 |
0.000 |
6.797 |
<r2> (average value of r
2) Å
2
| <r2> |
96.996 |
| (<r2>)1/2 |
9.849 |