Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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' |
3167 |
3045 |
0.81 |
|
|
|
| 2 |
A' |
3128 |
3008 |
14.33 |
|
|
|
| 3 |
A' |
3026 |
2909 |
52.23 |
|
|
|
| 4 |
A' |
3015 |
2898 |
48.40 |
|
|
|
| 5 |
A' |
2939 |
2826 |
91.56 |
|
|
|
| 6 |
A' |
1814 |
1744 |
398.32 |
|
|
|
| 7 |
A' |
1542 |
1482 |
25.18 |
|
|
|
| 8 |
A' |
1499 |
1441 |
15.19 |
|
|
|
| 9 |
A' |
1463 |
1407 |
4.93 |
|
|
|
| 10 |
A' |
1439 |
1383 |
28.97 |
|
|
|
| 11 |
A' |
1424 |
1369 |
16.34 |
|
|
|
| 12 |
A' |
1416 |
1361 |
49.67 |
|
|
|
| 13 |
A' |
1301 |
1251 |
30.79 |
|
|
|
| 14 |
A' |
1104 |
1061 |
105.21 |
|
|
|
| 15 |
A' |
1082 |
1041 |
1.94 |
|
|
|
| 16 |
A' |
888 |
854 |
1.89 |
|
|
|
| 17 |
A' |
667 |
641 |
6.89 |
|
|
|
| 18 |
A' |
389 |
374 |
1.61 |
|
|
|
| 19 |
A' |
322 |
309 |
12.22 |
|
|
|
| 20 |
A" |
3083 |
2964 |
20.05 |
|
|
|
| 21 |
A" |
3070 |
2952 |
40.23 |
|
|
|
| 22 |
A" |
1492 |
1434 |
13.82 |
|
|
|
| 23 |
A" |
1469 |
1413 |
3.61 |
|
|
|
| 24 |
A" |
1178 |
1133 |
1.65 |
|
|
|
| 25 |
A" |
1129 |
1085 |
0.07 |
|
|
|
| 26 |
A" |
1027 |
988 |
0.13 |
|
|
|
| 27 |
A" |
343 |
330 |
14.22 |
|
|
|
| 28 |
A" |
233 |
224 |
1.19 |
|
|
|
| 29 |
A" |
182 |
175 |
0.09 |
|
|
|
| 30 |
A" |
137 |
131 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22484.0 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 21616.1 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.173 |
|
|
|
| 2 |
O |
-0.360 |
|
|
|
| 3 |
N |
-0.081 |
|
|
|
| 4 |
C |
-0.388 |
|
|
|
| 5 |
C |
-0.379 |
|
|
|
| 6 |
H |
0.090 |
|
|
|
| 7 |
H |
0.192 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.159 |
|
|
|
| 11 |
H |
0.150 |
|
|
|
| 12 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.136 |
3.736 |
0.000 |
3.738 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.315 |
0.529 |
0.000 |
| y |
0.529 |
-35.767 |
0.000 |
| z |
0.000 |
0.000 |
-30.407 |
|
| Traceless |
| | x | y | z |
| x |
5.771 |
0.529 |
0.000 |
| y |
0.529 |
-6.906 |
0.000 |
| z |
0.000 |
0.000 |
1.134 |
|
| Polar |
| 3z2-r2 | 2.269 |
| x2-y2 | 8.451 |
| xy | 0.529 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.944 |
-0.231 |
0.000 |
| y |
-0.231 |
8.061 |
0.000 |
| z |
0.000 |
0.000 |
4.764 |
<r2> (average value of r
2) Å
2
| <r2> |
123.010 |
| (<r2>)1/2 |
11.091 |