Vibrational Frequencies calculated at B1B95/6-311G*
| 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' |
3792 |
3635 |
39.42 |
|
|
|
| 2 |
A' |
3155 |
3025 |
25.45 |
|
|
|
| 3 |
A' |
3080 |
2952 |
17.72 |
|
|
|
| 4 |
A' |
3077 |
2950 |
18.05 |
|
|
|
| 5 |
A' |
1872 |
1795 |
292.09 |
|
|
|
| 6 |
A' |
1518 |
1455 |
15.23 |
|
|
|
| 7 |
A' |
1476 |
1415 |
18.23 |
|
|
|
| 8 |
A' |
1439 |
1379 |
30.52 |
|
|
|
| 9 |
A' |
1423 |
1364 |
43.00 |
|
|
|
| 10 |
A' |
1325 |
1271 |
0.94 |
|
|
|
| 11 |
A' |
1199 |
1149 |
275.15 |
|
|
|
| 12 |
A' |
1103 |
1058 |
34.75 |
|
|
|
| 13 |
A' |
1022 |
980 |
3.46 |
|
|
|
| 14 |
A' |
834 |
800 |
13.29 |
|
|
|
| 15 |
A' |
623 |
597 |
22.66 |
|
|
|
| 16 |
A' |
468 |
449 |
22.53 |
|
|
|
| 17 |
A' |
232 |
223 |
3.15 |
|
|
|
| 18 |
A" |
3159 |
3029 |
26.89 |
|
|
|
| 19 |
A" |
3108 |
2980 |
4.31 |
|
|
|
| 20 |
A" |
1508 |
1445 |
9.40 |
|
|
|
| 21 |
A" |
1293 |
1239 |
0.11 |
|
|
|
| 22 |
A" |
1119 |
1072 |
0.55 |
|
|
|
| 23 |
A" |
817 |
784 |
25.81 |
|
|
|
| 24 |
A" |
689 |
661 |
105.48 |
|
|
|
| 25 |
A" |
528 |
506 |
23.10 |
|
|
|
| 26 |
A" |
180 |
172 |
0.01 |
|
|
|
| 27 |
A" |
28 |
26 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20033.2 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 19203.8 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 B1B95/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.443 |
|
|
|
| 2 |
C |
-0.542 |
|
|
|
| 3 |
C |
-0.649 |
|
|
|
| 4 |
O |
-0.513 |
|
|
|
| 5 |
O |
-0.338 |
|
|
|
| 6 |
H |
0.254 |
|
|
|
| 7 |
H |
0.254 |
|
|
|
| 8 |
H |
0.222 |
|
|
|
| 9 |
H |
0.234 |
|
|
|
| 10 |
H |
0.234 |
|
|
|
| 11 |
H |
0.402 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.442 |
-0.156 |
0.000 |
1.450 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.844 |
-0.328 |
0.000 |
| y |
-0.328 |
-24.997 |
0.000 |
| z |
0.000 |
0.000 |
-29.283 |
|
| Traceless |
| | x | y | z |
| x |
-7.704 |
-0.328 |
0.000 |
| y |
-0.328 |
7.067 |
0.000 |
| z |
0.000 |
0.000 |
0.637 |
|
| Polar |
| 3z2-r2 | 1.275 |
| x2-y2 | -9.847 |
| xy | -0.328 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.071 |
-0.137 |
0.000 |
| y |
-0.137 |
6.610 |
0.000 |
| z |
0.000 |
0.000 |
4.374 |
<r2> (average value of r
2) Å
2
| <r2> |
122.535 |
| (<r2>)1/2 |
11.070 |