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 |
3279 |
3156 |
0.64 |
|
|
|
| 2 |
A |
3243 |
3122 |
4.94 |
|
|
|
| 3 |
A |
3149 |
3031 |
9.88 |
|
|
|
| 4 |
A |
3113 |
2996 |
9.97 |
|
|
|
| 5 |
A |
3052 |
2938 |
15.18 |
|
|
|
| 6 |
A |
1654 |
1592 |
37.22 |
|
|
|
| 7 |
A |
1535 |
1478 |
46.89 |
|
|
|
| 8 |
A |
1501 |
1445 |
10.85 |
|
|
|
| 9 |
A |
1487 |
1432 |
10.42 |
|
|
|
| 10 |
A |
1422 |
1369 |
1.26 |
|
|
|
| 11 |
A |
1384 |
1333 |
7.63 |
|
|
|
| 12 |
A |
1273 |
1226 |
25.68 |
|
|
|
| 13 |
A |
1219 |
1174 |
10.56 |
|
|
|
| 14 |
A |
1069 |
1029 |
3.89 |
|
|
|
| 15 |
A |
1061 |
1022 |
3.90 |
|
|
|
| 16 |
A |
1032 |
994 |
10.36 |
|
|
|
| 17 |
A |
1011 |
973 |
1.24 |
|
|
|
| 18 |
A |
952 |
916 |
7.49 |
|
|
|
| 19 |
A |
921 |
887 |
17.43 |
|
|
|
| 20 |
A |
899 |
865 |
5.32 |
|
|
|
| 21 |
A |
806 |
776 |
41.35 |
|
|
|
| 22 |
A |
667 |
642 |
0.29 |
|
|
|
| 23 |
A |
655 |
630 |
1.87 |
|
|
|
| 24 |
A |
648 |
624 |
1.16 |
|
|
|
| 25 |
A |
335 |
323 |
2.37 |
|
|
|
| 26 |
A |
252 |
243 |
2.75 |
|
|
|
| 27 |
A |
96 |
93 |
0.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18857.3 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 18153.9 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 |
-0.706 |
|
|
|
| 2 |
H |
0.255 |
|
|
|
| 3 |
H |
0.246 |
|
|
|
| 4 |
H |
0.255 |
|
|
|
| 5 |
C |
0.340 |
|
|
|
| 6 |
O |
-0.224 |
|
|
|
| 7 |
N |
-0.143 |
|
|
|
| 8 |
C |
-0.009 |
|
|
|
| 9 |
H |
0.228 |
|
|
|
| 10 |
C |
-0.456 |
|
|
|
| 11 |
H |
0.215 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.934 |
2.617 |
-0.000 |
3.254 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.149 |
3.602 |
-0.001 |
| y |
3.602 |
-35.392 |
-0.001 |
| z |
-0.001 |
-0.001 |
-36.095 |
|
| Traceless |
| | x | y | z |
| x |
4.594 |
3.602 |
-0.001 |
| y |
3.602 |
-1.770 |
-0.001 |
| z |
-0.001 |
-0.001 |
-2.824 |
|
| Polar |
| 3z2-r2 | -5.649 |
| x2-y2 | 4.243 |
| xy | 3.602 |
| xz | -0.001 |
| yz | -0.001 |
|
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> |
135.165 |
| (<r2>)1/2 |
11.626 |