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 |
A1 |
3198 |
3079 |
0.80 |
|
|
|
| 2 |
A1 |
3161 |
3043 |
12.60 |
|
|
|
| 3 |
A1 |
3002 |
2890 |
11.54 |
|
|
|
| 4 |
A1 |
1761 |
1696 |
305.73 |
|
|
|
| 5 |
A1 |
1711 |
1647 |
4.70 |
|
|
|
| 6 |
A1 |
1436 |
1383 |
22.76 |
|
|
|
| 7 |
A1 |
1418 |
1365 |
4.47 |
|
|
|
| 8 |
A1 |
1194 |
1150 |
8.15 |
|
|
|
| 9 |
A1 |
964 |
928 |
6.11 |
|
|
|
| 10 |
A1 |
894 |
861 |
10.43 |
|
|
|
| 11 |
A1 |
778 |
749 |
1.51 |
|
|
|
| 12 |
A1 |
506 |
487 |
3.12 |
|
|
|
| 13 |
A2 |
1213 |
1167 |
0.00 |
|
|
|
| 14 |
A2 |
1008 |
970 |
0.00 |
|
|
|
| 15 |
A2 |
748 |
720 |
0.00 |
|
|
|
| 16 |
A2 |
359 |
346 |
0.00 |
|
|
|
| 17 |
B1 |
3014 |
2902 |
7.92 |
|
|
|
| 18 |
B1 |
1023 |
985 |
0.20 |
|
|
|
| 19 |
B1 |
946 |
910 |
30.59 |
|
|
|
| 20 |
B1 |
861 |
829 |
39.79 |
|
|
|
| 21 |
B1 |
573 |
552 |
29.07 |
|
|
|
| 22 |
B1 |
310 |
298 |
3.04 |
|
|
|
| 23 |
B1 |
125 |
120 |
0.68 |
|
|
|
| 24 |
B2 |
3196 |
3077 |
22.43 |
|
|
|
| 25 |
B2 |
3160 |
3042 |
16.93 |
|
|
|
| 26 |
B2 |
1673 |
1611 |
3.08 |
|
|
|
| 27 |
B2 |
1428 |
1375 |
34.48 |
|
|
|
| 28 |
B2 |
1386 |
1335 |
1.42 |
|
|
|
| 29 |
B2 |
1276 |
1228 |
26.67 |
|
|
|
| 30 |
B2 |
1144 |
1101 |
10.71 |
|
|
|
| 31 |
B2 |
1001 |
964 |
8.12 |
|
|
|
| 32 |
B2 |
577 |
555 |
1.18 |
|
|
|
| 33 |
B2 |
453 |
436 |
14.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22747.1 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 21898.6 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 |
0.289 |
|
|
|
| 2 |
C |
-0.495 |
|
|
|
| 3 |
C |
-0.260 |
|
|
|
| 4 |
C |
-0.260 |
|
|
|
| 5 |
C |
-0.159 |
|
|
|
| 6 |
C |
-0.159 |
|
|
|
| 7 |
O |
-0.341 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
H |
0.218 |
|
|
|
| 11 |
H |
0.218 |
|
|
|
| 12 |
H |
0.256 |
|
|
|
| 13 |
H |
0.256 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.548 |
4.548 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.197 |
0.000 |
0.000 |
| y |
0.000 |
-35.933 |
0.000 |
| z |
0.000 |
0.000 |
-44.761 |
|
| Traceless |
| | x | y | z |
| x |
-1.850 |
0.000 |
0.000 |
| y |
0.000 |
7.546 |
0.000 |
| z |
0.000 |
0.000 |
-5.697 |
|
| Polar |
| 3z2-r2 | -11.394 |
| x2-y2 | -6.264 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.964 |
0.000 |
0.000 |
| y |
0.000 |
9.403 |
0.000 |
| z |
0.000 |
0.000 |
13.887 |
<r2> (average value of r
2) Å
2
| <r2> |
186.915 |
| (<r2>)1/2 |
13.672 |