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' |
3275 |
3121 |
14.47 |
|
|
|
| 2 |
A' |
3202 |
3052 |
29.81 |
|
|
|
| 3 |
A' |
3194 |
3044 |
18.31 |
|
|
|
| 4 |
A' |
3184 |
3035 |
8.10 |
|
|
|
| 5 |
A' |
3176 |
3027 |
6.16 |
|
|
|
| 6 |
A' |
3164 |
3015 |
2.93 |
|
|
|
| 7 |
A' |
3060 |
2916 |
26.46 |
|
|
|
| 8 |
A' |
1760 |
1677 |
9.77 |
|
|
|
| 9 |
A' |
1700 |
1620 |
2.03 |
|
|
|
| 10 |
A' |
1517 |
1446 |
7.84 |
|
|
|
| 11 |
A' |
1491 |
1421 |
12.89 |
|
|
|
| 12 |
A' |
1441 |
1373 |
3.61 |
|
|
|
| 13 |
A' |
1410 |
1344 |
1.64 |
|
|
|
| 14 |
A' |
1333 |
1271 |
1.02 |
|
|
|
| 15 |
A' |
1305 |
1243 |
1.41 |
|
|
|
| 16 |
A' |
1207 |
1150 |
1.72 |
|
|
|
| 17 |
A' |
1075 |
1025 |
0.02 |
|
|
|
| 18 |
A' |
982 |
936 |
13.58 |
|
|
|
| 19 |
A' |
912 |
869 |
1.95 |
|
|
|
| 20 |
A' |
619 |
590 |
5.89 |
|
|
|
| 21 |
A' |
388 |
370 |
4.30 |
|
|
|
| 22 |
A' |
220 |
209 |
0.31 |
|
|
|
| 23 |
A" |
3114 |
2968 |
17.65 |
|
|
|
| 24 |
A" |
1507 |
1436 |
7.65 |
|
|
|
| 25 |
A" |
1069 |
1018 |
0.73 |
|
|
|
| 26 |
A" |
1049 |
1000 |
12.32 |
|
|
|
| 27 |
A" |
998 |
952 |
1.82 |
|
|
|
| 28 |
A" |
932 |
889 |
49.54 |
|
|
|
| 29 |
A" |
811 |
773 |
7.25 |
|
|
|
| 30 |
A" |
647 |
617 |
26.61 |
|
|
|
| 31 |
A" |
360 |
343 |
0.09 |
|
|
|
| 32 |
A" |
150 |
143 |
0.05 |
|
|
|
| 33 |
A" |
124 |
118 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25186.6 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 24005.3 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 PBE1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.409 |
|
|
|
| 2 |
C |
-0.100 |
|
|
|
| 3 |
C |
-0.153 |
|
|
|
| 4 |
C |
-0.150 |
|
|
|
| 5 |
C |
-0.568 |
|
|
|
| 6 |
H |
0.169 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.161 |
|
|
|
| 9 |
H |
0.157 |
|
|
|
| 10 |
H |
0.163 |
|
|
|
| 11 |
H |
0.183 |
|
|
|
| 12 |
H |
0.188 |
|
|
|
| 13 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.487 |
-0.208 |
0.000 |
0.530 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.479 |
0.171 |
0.000 |
| y |
0.171 |
-29.090 |
0.000 |
| z |
0.000 |
0.000 |
-34.323 |
|
| Traceless |
| | x | y | z |
| x |
3.228 |
0.171 |
0.000 |
| y |
0.171 |
2.311 |
0.000 |
| z |
0.000 |
0.000 |
-5.539 |
|
| Polar |
| 3z2-r2 | -11.077 |
| x2-y2 | 0.611 |
| xy | 0.171 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.140 |
0.863 |
0.000 |
| y |
0.863 |
7.175 |
0.000 |
| z |
0.000 |
0.000 |
3.818 |
<r2> (average value of r
2) Å
2
| <r2> |
155.691 |
| (<r2>)1/2 |
12.478 |