Vibrational Frequencies calculated at PBE1PBE/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' |
3285 |
3140 |
19.40 |
|
|
|
| 2 |
A' |
3206 |
3065 |
43.62 |
|
|
|
| 3 |
A' |
3198 |
3057 |
11.14 |
|
|
|
| 4 |
A' |
3186 |
3046 |
8.20 |
|
|
|
| 5 |
A' |
3177 |
3037 |
6.10 |
|
|
|
| 6 |
A' |
3164 |
3025 |
3.21 |
|
|
|
| 7 |
A' |
3054 |
2919 |
30.01 |
|
|
|
| 8 |
A' |
1761 |
1683 |
10.00 |
|
|
|
| 9 |
A' |
1698 |
1623 |
2.44 |
|
|
|
| 10 |
A' |
1536 |
1468 |
10.40 |
|
|
|
| 11 |
A' |
1512 |
1445 |
13.21 |
|
|
|
| 12 |
A' |
1465 |
1400 |
9.02 |
|
|
|
| 13 |
A' |
1440 |
1376 |
0.43 |
|
|
|
| 14 |
A' |
1362 |
1302 |
0.46 |
|
|
|
| 15 |
A' |
1333 |
1275 |
1.53 |
|
|
|
| 16 |
A' |
1228 |
1174 |
2.80 |
|
|
|
| 17 |
A' |
1098 |
1049 |
0.19 |
|
|
|
| 18 |
A' |
1001 |
957 |
14.59 |
|
|
|
| 19 |
A' |
921 |
881 |
1.71 |
|
|
|
| 20 |
A' |
637 |
609 |
6.28 |
|
|
|
| 21 |
A' |
399 |
381 |
4.00 |
|
|
|
| 22 |
A' |
224 |
214 |
0.21 |
|
|
|
| 23 |
A" |
3115 |
2977 |
20.22 |
|
|
|
| 24 |
A" |
1527 |
1460 |
11.25 |
|
|
|
| 25 |
A" |
1097 |
1049 |
0.02 |
|
|
|
| 26 |
A" |
1065 |
1018 |
13.77 |
|
|
|
| 27 |
A" |
1027 |
982 |
0.24 |
|
|
|
| 28 |
A" |
974 |
931 |
72.81 |
|
|
|
| 29 |
A" |
827 |
790 |
10.31 |
|
|
|
| 30 |
A" |
661 |
632 |
34.97 |
|
|
|
| 31 |
A" |
367 |
351 |
0.16 |
|
|
|
| 32 |
A" |
144 |
138 |
0.01 |
|
|
|
| 33 |
A" |
120 |
115 |
0.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25403.5 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 24283.2 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 PBE1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.376 |
|
|
|
| 2 |
C |
-0.103 |
|
|
|
| 3 |
C |
-0.151 |
|
|
|
| 4 |
C |
-0.146 |
|
|
|
| 5 |
C |
-0.546 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.158 |
|
|
|
| 9 |
H |
0.154 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
| 11 |
H |
0.174 |
|
|
|
| 12 |
H |
0.182 |
|
|
|
| 13 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.526 |
-0.224 |
0.000 |
0.571 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.582 |
0.229 |
0.000 |
| y |
0.229 |
-29.183 |
0.000 |
| z |
0.000 |
0.000 |
-34.597 |
|
| Traceless |
| | x | y | z |
| x |
3.308 |
0.229 |
0.000 |
| y |
0.229 |
2.407 |
0.000 |
| z |
0.000 |
0.000 |
-5.715 |
|
| Polar |
| 3z2-r2 | -11.429 |
| x2-y2 | 0.601 |
| xy | 0.229 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.116 |
0.879 |
0.000 |
| y |
0.879 |
7.036 |
0.000 |
| z |
0.000 |
0.000 |
3.585 |
<r2> (average value of r
2) Å
2
| <r2> |
156.162 |
| (<r2>)1/2 |
12.496 |