Vibrational Frequencies calculated at B1B95/CEP-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' |
3866 |
3700 |
52.92 |
|
|
|
| 2 |
A' |
3225 |
3087 |
6.51 |
|
|
|
| 3 |
A' |
3215 |
3078 |
20.25 |
|
|
|
| 4 |
A' |
3197 |
3060 |
22.76 |
|
|
|
| 5 |
A' |
3183 |
3047 |
0.33 |
|
|
|
| 6 |
A' |
3166 |
3031 |
12.55 |
|
|
|
| 7 |
A' |
1684 |
1612 |
53.19 |
|
|
|
| 8 |
A' |
1674 |
1602 |
44.18 |
|
|
|
| 9 |
A' |
1528 |
1462 |
79.63 |
|
|
|
| 10 |
A' |
1496 |
1432 |
29.13 |
|
|
|
| 11 |
A' |
1425 |
1364 |
14.48 |
|
|
|
| 12 |
A' |
1333 |
1276 |
30.51 |
|
|
|
| 13 |
A' |
1296 |
1240 |
83.68 |
|
|
|
| 14 |
A' |
1194 |
1143 |
140.13 |
|
|
|
| 15 |
A' |
1167 |
1117 |
8.29 |
|
|
|
| 16 |
A' |
1149 |
1100 |
2.53 |
|
|
|
| 17 |
A' |
1087 |
1040 |
14.98 |
|
|
|
| 18 |
A' |
1044 |
999 |
7.52 |
|
|
|
| 19 |
A' |
978 |
936 |
0.68 |
|
|
|
| 20 |
A' |
813 |
778 |
17.74 |
|
|
|
| 21 |
A' |
591 |
565 |
0.56 |
|
|
|
| 22 |
A' |
503 |
481 |
0.57 |
|
|
|
| 23 |
A' |
390 |
373 |
11.59 |
|
|
|
| 24 |
A" |
1010 |
967 |
0.16 |
|
|
|
| 25 |
A" |
992 |
950 |
0.03 |
|
|
|
| 26 |
A" |
915 |
875 |
7.11 |
|
|
|
| 27 |
A" |
848 |
812 |
0.01 |
|
|
|
| 28 |
A" |
779 |
745 |
110.94 |
|
|
|
| 29 |
A" |
684 |
654 |
17.92 |
|
|
|
| 30 |
A" |
509 |
488 |
17.52 |
|
|
|
| 31 |
A" |
407 |
389 |
1.93 |
|
|
|
| 32 |
A" |
359 |
344 |
118.01 |
|
|
|
| 33 |
A" |
228 |
218 |
0.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22966.1 cm
-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 21983.2 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 B1B95/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.108 |
|
|
|
| 2 |
C |
-0.252 |
|
|
|
| 3 |
C |
-0.325 |
|
|
|
| 4 |
C |
-0.277 |
|
|
|
| 5 |
C |
-0.336 |
|
|
|
| 6 |
C |
-0.250 |
|
|
|
| 7 |
O |
-0.308 |
|
|
|
| 8 |
H |
0.398 |
|
|
|
| 9 |
H |
0.278 |
|
|
|
| 10 |
H |
0.289 |
|
|
|
| 11 |
H |
0.294 |
|
|
|
| 12 |
H |
0.288 |
|
|
|
| 13 |
H |
0.311 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.425 |
-0.039 |
0.000 |
1.426 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.952 |
-4.616 |
0.000 |
| y |
-4.616 |
-36.247 |
0.000 |
| z |
0.000 |
0.000 |
-44.445 |
|
| Traceless |
| | x | y | z |
| x |
6.393 |
-4.616 |
0.000 |
| y |
-4.616 |
2.952 |
0.000 |
| z |
0.000 |
0.000 |
-9.345 |
|
| Polar |
| 3z2-r2 | -18.690 |
| x2-y2 | 2.295 |
| xy | -4.616 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.087 |
-0.235 |
0.000 |
| y |
-0.235 |
12.356 |
0.000 |
| z |
0.000 |
0.000 |
4.364 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |