Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3304 |
3161 |
0.51 |
|
|
|
| 2 |
A |
3269 |
3128 |
4.48 |
|
|
|
| 3 |
A |
3170 |
3033 |
7.67 |
|
|
|
| 4 |
A |
3133 |
2998 |
7.23 |
|
|
|
| 5 |
A |
3068 |
2936 |
13.09 |
|
|
|
| 6 |
A |
1665 |
1593 |
34.39 |
|
|
|
| 7 |
A |
1545 |
1478 |
43.82 |
|
|
|
| 8 |
A |
1512 |
1446 |
9.74 |
|
|
|
| 9 |
A |
1499 |
1434 |
8.61 |
|
|
|
| 10 |
A |
1435 |
1373 |
1.13 |
|
|
|
| 11 |
A |
1393 |
1332 |
7.58 |
|
|
|
| 12 |
A |
1284 |
1229 |
21.52 |
|
|
|
| 13 |
A |
1227 |
1174 |
9.29 |
|
|
|
| 14 |
A |
1075 |
1029 |
4.88 |
|
|
|
| 15 |
A |
1068 |
1022 |
2.80 |
|
|
|
| 16 |
A |
1035 |
990 |
12.01 |
|
|
|
| 17 |
A |
1017 |
973 |
0.63 |
|
|
|
| 18 |
A |
954 |
913 |
7.44 |
|
|
|
| 19 |
A |
926 |
886 |
16.13 |
|
|
|
| 20 |
A |
904 |
865 |
4.69 |
|
|
|
| 21 |
A |
803 |
768 |
34.57 |
|
|
|
| 22 |
A |
667 |
638 |
0.36 |
|
|
|
| 23 |
A |
651 |
623 |
2.80 |
|
|
|
| 24 |
A |
646 |
618 |
0.72 |
|
|
|
| 25 |
A |
334 |
320 |
2.22 |
|
|
|
| 26 |
A |
252 |
241 |
2.12 |
|
|
|
| 27 |
A |
93 |
89 |
0.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18964.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 18143.5 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.592 |
|
|
-0.704 |
| 2 |
H |
0.209 |
|
|
0.198 |
| 3 |
H |
0.197 |
|
|
0.206 |
| 4 |
H |
0.209 |
|
|
0.198 |
| 5 |
C |
0.411 |
|
|
0.554 |
| 6 |
O |
-0.360 |
|
|
-0.097 |
| 7 |
N |
-0.162 |
|
|
-0.381 |
| 8 |
C |
0.027 |
|
|
0.258 |
| 9 |
H |
0.193 |
|
|
0.102 |
| 10 |
C |
-0.312 |
|
|
-0.552 |
| 11 |
H |
0.180 |
|
|
0.218 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.932 |
2.573 |
0.000 |
3.218 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
1.916 |
2.553 |
0.000 |
3.192 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.788 |
-3.549 |
-0.000 |
| y |
-3.549 |
-34.909 |
0.000 |
| z |
-0.000 |
0.000 |
-35.535 |
|
| Traceless |
| | x | y | z |
| x |
4.434 |
-3.549 |
-0.000 |
| y |
-3.549 |
-1.748 |
0.000 |
| z |
-0.000 |
0.000 |
-2.686 |
|
| Polar |
| 3z2-r2 | -5.372 |
| x2-y2 | 4.122 |
| xy | -3.549 |
| 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> |
135.305 |
| (<r2>)1/2 |
11.632 |