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 |
3285 |
3162 |
1.29 |
|
|
|
| 2 |
A |
3263 |
3141 |
0.32 |
|
|
|
| 3 |
A |
3149 |
3032 |
7.95 |
|
|
|
| 4 |
A |
3112 |
2996 |
14.91 |
|
|
|
| 5 |
A |
3052 |
2938 |
17.12 |
|
|
|
| 6 |
A |
1631 |
1570 |
29.04 |
|
|
|
| 7 |
A |
1512 |
1455 |
9.67 |
|
|
|
| 8 |
A |
1497 |
1441 |
12.51 |
|
|
|
| 9 |
A |
1496 |
1440 |
10.01 |
|
|
|
| 10 |
A |
1455 |
1401 |
45.81 |
|
|
|
| 11 |
A |
1415 |
1362 |
1.02 |
|
|
|
| 12 |
A |
1302 |
1254 |
1.67 |
|
|
|
| 13 |
A |
1164 |
1120 |
20.39 |
|
|
|
| 14 |
A |
1093 |
1052 |
10.73 |
|
|
|
| 15 |
A |
1068 |
1028 |
2.76 |
|
|
|
| 16 |
A |
1042 |
1003 |
1.53 |
|
|
|
| 17 |
A |
984 |
947 |
2.12 |
|
|
|
| 18 |
A |
956 |
920 |
9.52 |
|
|
|
| 19 |
A |
917 |
883 |
21.31 |
|
|
|
| 20 |
A |
872 |
840 |
0.35 |
|
|
|
| 21 |
A |
785 |
755 |
49.74 |
|
|
|
| 22 |
A |
668 |
643 |
0.12 |
|
|
|
| 23 |
A |
667 |
642 |
5.04 |
|
|
|
| 24 |
A |
619 |
596 |
4.86 |
|
|
|
| 25 |
A |
336 |
324 |
6.81 |
|
|
|
| 26 |
A |
274 |
263 |
5.92 |
|
|
|
| 27 |
A |
131 |
126 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18870.7 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 18166.8 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.709 |
|
|
|
| 2 |
H |
0.242 |
|
|
|
| 3 |
H |
0.256 |
|
|
|
| 4 |
H |
0.242 |
|
|
|
| 5 |
C |
0.079 |
|
|
|
| 6 |
O |
-0.192 |
|
|
|
| 7 |
N |
-0.176 |
|
|
|
| 8 |
C |
0.255 |
|
|
|
| 9 |
C |
-0.449 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
| 11 |
H |
0.238 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.499 |
2.963 |
0.000 |
3.005 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.335 |
-2.017 |
0.000 |
| y |
-2.017 |
-36.242 |
-0.000 |
| z |
0.000 |
-0.000 |
-36.163 |
|
| Traceless |
| | x | y | z |
| x |
6.867 |
-2.017 |
0.000 |
| y |
-2.017 |
-3.493 |
-0.000 |
| z |
0.000 |
-0.000 |
-3.374 |
|
| Polar |
| 3z2-r2 | -6.749 |
| x2-y2 | 6.906 |
| xy | -2.017 |
| xz | 0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
136.146 |
| (<r2>)1/2 |
11.668 |