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 |
3273 |
3137 |
10.82 |
|
|
|
| 2 |
A |
3179 |
3047 |
1.44 |
|
|
|
| 3 |
A |
3159 |
3028 |
5.17 |
|
|
|
| 4 |
A |
3156 |
3026 |
42.64 |
|
|
|
| 5 |
A |
3102 |
2973 |
20.26 |
|
|
|
| 6 |
A |
3086 |
2959 |
54.61 |
|
|
|
| 7 |
A |
3047 |
2921 |
26.85 |
|
|
|
| 8 |
A |
3022 |
2897 |
56.34 |
|
|
|
| 9 |
A |
1741 |
1669 |
123.46 |
|
|
|
| 10 |
A |
1533 |
1470 |
2.87 |
|
|
|
| 11 |
A |
1521 |
1458 |
15.87 |
|
|
|
| 12 |
A |
1506 |
1443 |
18.85 |
|
|
|
| 13 |
A |
1497 |
1435 |
3.81 |
|
|
|
| 14 |
A |
1495 |
1433 |
7.37 |
|
|
|
| 15 |
A |
1435 |
1376 |
15.04 |
|
|
|
| 16 |
A |
1413 |
1355 |
32.53 |
|
|
|
| 17 |
A |
1323 |
1268 |
178.43 |
|
|
|
| 18 |
A |
1221 |
1170 |
0.56 |
|
|
|
| 19 |
A |
1184 |
1135 |
7.32 |
|
|
|
| 20 |
A |
1150 |
1102 |
104.94 |
|
|
|
| 21 |
A |
1070 |
1026 |
1.80 |
|
|
|
| 22 |
A |
1026 |
984 |
4.59 |
|
|
|
| 23 |
A |
939 |
901 |
6.11 |
|
|
|
| 24 |
A |
842 |
807 |
65.57 |
|
|
|
| 25 |
A |
824 |
790 |
9.40 |
|
|
|
| 26 |
A |
742 |
711 |
4.08 |
|
|
|
| 27 |
A |
540 |
518 |
7.04 |
|
|
|
| 28 |
A |
483 |
463 |
3.24 |
|
|
|
| 29 |
A |
424 |
406 |
1.05 |
|
|
|
| 30 |
A |
351 |
337 |
0.58 |
|
|
|
| 31 |
A |
283 |
272 |
0.54 |
|
|
|
| 32 |
A |
227 |
218 |
2.14 |
|
|
|
| 33 |
A |
92 |
88 |
6.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24941.7 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 23909.1 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 |
-0.482 |
|
|
|
| 2 |
H |
0.212 |
|
|
|
| 3 |
H |
0.231 |
|
|
|
| 4 |
H |
0.215 |
|
|
|
| 5 |
O |
-0.318 |
|
|
|
| 6 |
C |
-0.750 |
|
|
|
| 7 |
H |
0.237 |
|
|
|
| 8 |
H |
0.244 |
|
|
|
| 9 |
H |
0.238 |
|
|
|
| 10 |
C |
0.278 |
|
|
|
| 11 |
C |
-0.532 |
|
|
|
| 12 |
H |
0.208 |
|
|
|
| 13 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.939 |
1.595 |
0.500 |
1.917 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.195 |
-0.195 |
0.340 |
| y |
-0.195 |
-31.590 |
-0.491 |
| z |
0.340 |
-0.491 |
-33.408 |
|
| Traceless |
| | x | y | z |
| x |
4.305 |
-0.195 |
0.340 |
| y |
-0.195 |
-0.789 |
-0.491 |
| z |
0.340 |
-0.491 |
-3.516 |
|
| Polar |
| 3z2-r2 | -7.032 |
| x2-y2 | 3.395 |
| xy | -0.195 |
| xz | 0.340 |
| yz | -0.491 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.338 |
1.023 |
-0.211 |
| y |
1.023 |
7.497 |
-0.146 |
| z |
-0.211 |
-0.146 |
5.139 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |