Vibrational Frequencies calculated at B3PW91/6-311G**
| 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' |
3206 |
3087 |
8.99 |
231.61 |
0.13 |
0.23 |
| 2 |
A' |
3200 |
3081 |
11.73 |
83.25 |
0.17 |
0.29 |
| 3 |
A' |
3190 |
3072 |
11.72 |
85.88 |
0.75 |
0.86 |
| 4 |
A' |
3178 |
3061 |
1.23 |
85.27 |
0.70 |
0.83 |
| 5 |
A' |
3167 |
3050 |
4.33 |
47.12 |
0.44 |
0.61 |
| 6 |
A' |
2888 |
2781 |
131.39 |
148.97 |
0.29 |
0.45 |
| 7 |
A' |
1800 |
1734 |
254.59 |
77.15 |
0.37 |
0.54 |
| 8 |
A' |
1656 |
1595 |
29.04 |
78.30 |
0.52 |
0.68 |
| 9 |
A' |
1639 |
1579 |
11.68 |
8.52 |
0.52 |
0.69 |
| 10 |
A' |
1523 |
1466 |
0.62 |
1.32 |
0.29 |
0.44 |
| 11 |
A' |
1487 |
1432 |
13.90 |
1.45 |
0.27 |
0.43 |
| 12 |
A' |
1417 |
1364 |
8.38 |
2.86 |
0.64 |
0.78 |
| 13 |
A' |
1372 |
1321 |
5.62 |
0.88 |
0.72 |
0.84 |
| 14 |
A' |
1332 |
1283 |
15.97 |
1.60 |
0.46 |
0.63 |
| 15 |
A' |
1230 |
1185 |
60.76 |
23.82 |
0.25 |
0.40 |
| 16 |
A' |
1185 |
1141 |
17.01 |
6.28 |
0.15 |
0.26 |
| 17 |
A' |
1182 |
1138 |
4.87 |
7.38 |
0.61 |
0.76 |
| 18 |
A' |
1102 |
1061 |
6.52 |
0.64 |
0.21 |
0.35 |
| 19 |
A' |
1047 |
1008 |
2.63 |
12.43 |
0.09 |
0.17 |
| 20 |
A' |
1017 |
979 |
0.41 |
25.54 |
0.09 |
0.16 |
| 21 |
A' |
841 |
810 |
32.87 |
9.91 |
0.15 |
0.25 |
| 22 |
A' |
662 |
637 |
23.91 |
3.13 |
0.35 |
0.52 |
| 23 |
A' |
627 |
604 |
0.50 |
5.80 |
0.75 |
0.86 |
| 24 |
A' |
441 |
425 |
0.20 |
5.71 |
0.35 |
0.52 |
| 25 |
A' |
216 |
208 |
7.82 |
0.64 |
0.53 |
0.70 |
| 26 |
A" |
1039 |
1000 |
0.57 |
4.50 |
0.75 |
0.86 |
| 27 |
A" |
1016 |
979 |
0.01 |
0.16 |
0.75 |
0.86 |
| 28 |
A" |
998 |
961 |
0.04 |
0.13 |
0.75 |
0.86 |
| 29 |
A" |
943 |
908 |
1.40 |
0.15 |
0.75 |
0.86 |
| 30 |
A" |
867 |
835 |
0.04 |
0.77 |
0.75 |
0.86 |
| 31 |
A" |
764 |
736 |
48.22 |
0.23 |
0.75 |
0.86 |
| 32 |
A" |
707 |
681 |
34.52 |
0.06 |
0.75 |
0.86 |
| 33 |
A" |
467 |
449 |
8.05 |
0.24 |
0.75 |
0.86 |
| 34 |
A" |
416 |
400 |
0.06 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
240 |
231 |
8.24 |
1.08 |
0.75 |
0.86 |
| 36 |
A" |
123 |
118 |
3.68 |
2.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 24089.9 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 23201.0 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 B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.221 |
|
|
|
| 2 |
C |
-0.023 |
|
|
|
| 3 |
C |
-0.107 |
|
|
|
| 4 |
C |
-0.082 |
|
|
|
| 5 |
C |
-0.107 |
|
|
|
| 6 |
C |
-0.055 |
|
|
|
| 7 |
C |
0.246 |
|
|
|
| 8 |
O |
-0.297 |
|
|
|
| 9 |
H |
0.073 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
| 11 |
H |
0.115 |
|
|
|
| 12 |
H |
0.115 |
|
|
|
| 13 |
H |
0.112 |
|
|
|
| 14 |
H |
0.108 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.241 |
-2.402 |
0.000 |
3.285 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.968 |
6.061 |
0.000 |
| y |
6.061 |
-46.138 |
0.000 |
| z |
0.000 |
0.000 |
-48.838 |
|
| Traceless |
| | x | y | z |
| x |
3.520 |
6.061 |
0.000 |
| y |
6.061 |
0.264 |
0.000 |
| z |
0.000 |
0.000 |
-3.784 |
|
| Polar |
| 3z2-r2 | -7.569 |
| x2-y2 | 2.170 |
| xy | 6.061 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.983 |
-1.082 |
0.000 |
| y |
-1.082 |
15.310 |
0.000 |
| z |
0.000 |
0.000 |
4.922 |
<r2> (average value of r
2) Å
2
| <r2> |
260.696 |
| (<r2>)1/2 |
16.146 |