Vibrational Frequencies calculated at BLYP/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' |
3661 |
3632 |
3.53 |
125.19 |
0.30 |
0.46 |
| 2 |
A' |
3048 |
3024 |
31.56 |
61.89 |
0.75 |
0.86 |
| 3 |
A' |
2977 |
2954 |
16.74 |
114.31 |
0.01 |
0.01 |
| 4 |
A' |
2885 |
2863 |
77.14 |
114.83 |
0.11 |
0.20 |
| 5 |
A' |
1507 |
1495 |
2.80 |
3.60 |
0.59 |
0.74 |
| 6 |
A' |
1480 |
1469 |
3.04 |
29.14 |
0.74 |
0.85 |
| 7 |
A' |
1425 |
1414 |
15.77 |
5.89 |
0.72 |
0.84 |
| 8 |
A' |
1376 |
1366 |
0.10 |
1.57 |
0.59 |
0.74 |
| 9 |
A' |
1247 |
1238 |
73.31 |
8.32 |
0.75 |
0.86 |
| 10 |
A' |
1075 |
1067 |
15.83 |
5.37 |
0.47 |
0.64 |
| 11 |
A' |
994 |
986 |
60.74 |
2.94 |
0.18 |
0.31 |
| 12 |
A' |
873 |
866 |
13.94 |
5.42 |
0.41 |
0.58 |
| 13 |
A' |
404 |
401 |
10.42 |
0.30 |
0.73 |
0.84 |
| 14 |
A" |
3052 |
3028 |
35.03 |
50.79 |
0.75 |
0.86 |
| 15 |
A" |
2906 |
2883 |
81.12 |
93.95 |
0.75 |
0.86 |
| 16 |
A" |
1462 |
1451 |
3.69 |
17.48 |
0.75 |
0.86 |
| 17 |
A" |
1263 |
1253 |
0.19 |
15.05 |
0.75 |
0.86 |
| 18 |
A" |
1153 |
1144 |
3.75 |
4.07 |
0.75 |
0.86 |
| 19 |
A" |
805 |
799 |
0.05 |
0.09 |
0.75 |
0.86 |
| 20 |
A" |
287 |
285 |
76.68 |
4.67 |
0.75 |
0.86 |
| 21 |
A" |
241 |
239 |
40.06 |
1.68 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17059.1 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 16927.7 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 BLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.282 |
|
|
|
| 2 |
C |
0.063 |
|
|
|
| 3 |
O |
-0.501 |
|
|
|
| 4 |
H |
0.289 |
|
|
|
| 5 |
H |
0.087 |
|
|
|
| 6 |
H |
0.105 |
|
|
|
| 7 |
H |
0.105 |
|
|
|
| 8 |
H |
0.067 |
|
|
|
| 9 |
H |
0.067 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.025 |
1.460 |
0.000 |
1.460 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.443 |
-2.317 |
0.000 |
| y |
-2.317 |
-19.794 |
0.000 |
| z |
0.000 |
0.000 |
-20.035 |
|
| Traceless |
| | x | y | z |
| x |
2.472 |
-2.317 |
0.000 |
| y |
-2.317 |
-1.055 |
0.000 |
| z |
0.000 |
0.000 |
-1.417 |
|
| Polar |
| 3z2-r2 | -2.834 |
| x2-y2 | 2.351 |
| xy | -2.317 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.640 |
-0.163 |
0.000 |
| y |
-0.163 |
4.029 |
0.000 |
| z |
0.000 |
0.000 |
3.659 |
<r2> (average value of r
2) Å
2
| <r2> |
54.927 |
| (<r2>)1/2 |
7.411 |