Vibrational Frequencies calculated at B3LYP/6-311G**
| 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' |
3839 |
3712 |
20.95 |
107.14 |
0.30 |
0.47 |
| 2 |
A' |
3101 |
2998 |
33.82 |
65.89 |
0.75 |
0.86 |
| 3 |
A' |
3033 |
2933 |
17.38 |
137.36 |
0.01 |
0.02 |
| 4 |
A' |
2965 |
2866 |
73.95 |
129.45 |
0.11 |
0.19 |
| 5 |
A' |
1531 |
1480 |
1.42 |
3.75 |
0.68 |
0.81 |
| 6 |
A' |
1504 |
1454 |
2.89 |
18.38 |
0.75 |
0.86 |
| 7 |
A' |
1460 |
1412 |
10.63 |
3.67 |
0.46 |
0.63 |
| 8 |
A' |
1406 |
1359 |
3.11 |
0.45 |
0.73 |
0.84 |
| 9 |
A' |
1278 |
1236 |
78.25 |
3.74 |
0.75 |
0.86 |
| 10 |
A' |
1107 |
1071 |
21.26 |
5.82 |
0.59 |
0.74 |
| 11 |
A' |
1035 |
1001 |
62.93 |
3.58 |
0.18 |
0.30 |
| 12 |
A' |
903 |
873 |
11.78 |
5.35 |
0.37 |
0.54 |
| 13 |
A' |
418 |
404 |
11.45 |
0.35 |
0.68 |
0.81 |
| 14 |
A" |
3105 |
3002 |
37.38 |
51.65 |
0.75 |
0.86 |
| 15 |
A" |
2989 |
2890 |
66.74 |
107.41 |
0.75 |
0.86 |
| 16 |
A" |
1481 |
1432 |
6.58 |
10.62 |
0.75 |
0.86 |
| 17 |
A" |
1302 |
1258 |
0.03 |
9.53 |
0.75 |
0.86 |
| 18 |
A" |
1180 |
1141 |
4.32 |
1.66 |
0.75 |
0.86 |
| 19 |
A" |
827 |
799 |
0.02 |
0.07 |
0.75 |
0.86 |
| 20 |
A" |
289 |
279 |
85.90 |
2.94 |
0.75 |
0.86 |
| 21 |
A" |
253 |
245 |
39.57 |
0.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17502.4 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 16921.3 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 B3LYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.309 |
|
|
|
| 2 |
C |
-0.023 |
|
|
|
| 3 |
O |
-0.403 |
|
|
|
| 4 |
H |
0.235 |
|
|
|
| 5 |
H |
0.099 |
|
|
|
| 6 |
H |
0.113 |
|
|
|
| 7 |
H |
0.113 |
|
|
|
| 8 |
H |
0.087 |
|
|
|
| 9 |
H |
0.087 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.017 |
1.607 |
0.000 |
1.607 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.743 |
-2.309 |
0.000 |
| y |
-2.309 |
-20.070 |
0.000 |
| z |
0.000 |
0.000 |
-20.167 |
|
| Traceless |
| | x | y | z |
| x |
2.376 |
-2.309 |
0.000 |
| y |
-2.309 |
-1.116 |
0.000 |
| z |
0.000 |
0.000 |
-1.260 |
|
| Polar |
| 3z2-r2 | -2.521 |
| x2-y2 | 2.328 |
| xy | -2.309 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.735 |
-0.192 |
0.000 |
| y |
-0.192 |
4.220 |
0.000 |
| z |
0.000 |
0.000 |
3.847 |
<r2> (average value of r
2) Å
2
| <r2> |
54.312 |
| (<r2>)1/2 |
7.370 |