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' |
3188 |
3053 |
0.55 |
|
|
|
| 2 |
A' |
3154 |
3020 |
18.21 |
|
|
|
| 3 |
A' |
3047 |
2918 |
41.95 |
|
|
|
| 4 |
A' |
3037 |
2909 |
53.78 |
|
|
|
| 5 |
A' |
3026 |
2898 |
93.78 |
|
|
|
| 6 |
A' |
1725 |
1652 |
363.45 |
|
|
|
| 7 |
A' |
1574 |
1507 |
15.05 |
|
|
|
| 8 |
A' |
1543 |
1477 |
16.00 |
|
|
|
| 9 |
A' |
1502 |
1438 |
5.82 |
|
|
|
| 10 |
A' |
1476 |
1414 |
22.41 |
|
|
|
| 11 |
A' |
1444 |
1383 |
59.58 |
|
|
|
| 12 |
A' |
1437 |
1376 |
21.15 |
|
|
|
| 13 |
A' |
1293 |
1238 |
29.00 |
|
|
|
| 14 |
A' |
1123 |
1075 |
106.48 |
|
|
|
| 15 |
A' |
1102 |
1055 |
4.18 |
|
|
|
| 16 |
A' |
886 |
849 |
1.30 |
|
|
|
| 17 |
A' |
665 |
637 |
7.59 |
|
|
|
| 18 |
A' |
399 |
383 |
1.90 |
|
|
|
| 19 |
A' |
321 |
307 |
13.45 |
|
|
|
| 20 |
A" |
3112 |
2981 |
27.33 |
|
|
|
| 21 |
A" |
3103 |
2972 |
45.25 |
|
|
|
| 22 |
A" |
1544 |
1479 |
23.90 |
|
|
|
| 23 |
A" |
1521 |
1457 |
6.97 |
|
|
|
| 24 |
A" |
1199 |
1148 |
2.01 |
|
|
|
| 25 |
A" |
1147 |
1098 |
0.11 |
|
|
|
| 26 |
A" |
1026 |
982 |
0.01 |
|
|
|
| 27 |
A" |
361 |
346 |
28.78 |
|
|
|
| 28 |
A" |
243 |
232 |
0.76 |
|
|
|
| 29 |
A" |
178 |
171 |
0.01 |
|
|
|
| 30 |
A" |
144 |
138 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22757.7 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 21795.1 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 B3PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.349 |
|
|
|
| 2 |
O |
-0.466 |
|
|
|
| 3 |
N |
-0.520 |
|
|
|
| 4 |
C |
-0.313 |
|
|
|
| 5 |
C |
-0.301 |
|
|
|
| 6 |
H |
0.134 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.175 |
|
|
|
| 10 |
H |
0.182 |
|
|
|
| 11 |
H |
0.181 |
|
|
|
| 12 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.150 |
4.324 |
0.000 |
4.326 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.951 |
0.684 |
0.000 |
| y |
0.684 |
-37.041 |
0.000 |
| z |
0.000 |
0.000 |
-30.992 |
|
| Traceless |
| | x | y | z |
| x |
7.066 |
0.684 |
0.000 |
| y |
0.684 |
-8.070 |
0.000 |
| z |
0.000 |
0.000 |
1.005 |
|
| Polar |
| 3z2-r2 | 2.009 |
| x2-y2 | 10.090 |
| xy | 0.684 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.351 |
-0.240 |
0.000 |
| y |
-0.240 |
7.866 |
0.000 |
| z |
0.000 |
0.000 |
4.203 |
<r2> (average value of r
2) Å
2
| <r2> |
125.117 |
| (<r2>)1/2 |
11.186 |