Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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 |
3748 |
3604 |
34.71 |
|
|
|
| 2 |
A |
3609 |
3470 |
33.12 |
|
|
|
| 3 |
A |
3107 |
2988 |
42.84 |
|
|
|
| 4 |
A |
3105 |
2985 |
36.56 |
|
|
|
| 5 |
A |
3081 |
2963 |
4.94 |
|
|
|
| 6 |
A |
3058 |
2940 |
15.80 |
|
|
|
| 7 |
A |
3045 |
2928 |
25.10 |
|
|
|
| 8 |
A |
3027 |
2911 |
27.94 |
|
|
|
| 9 |
A |
3018 |
2903 |
12.10 |
|
|
|
| 10 |
A |
1786 |
1717 |
297.42 |
|
|
|
| 11 |
A |
1612 |
1550 |
117.79 |
|
|
|
| 12 |
A |
1503 |
1445 |
7.94 |
|
|
|
| 13 |
A |
1493 |
1436 |
7.52 |
|
|
|
| 14 |
A |
1487 |
1430 |
2.31 |
|
|
|
| 15 |
A |
1458 |
1402 |
8.68 |
|
|
|
| 16 |
A |
1412 |
1357 |
77.32 |
|
|
|
| 17 |
A |
1407 |
1353 |
2.44 |
|
|
|
| 18 |
A |
1359 |
1307 |
31.99 |
|
|
|
| 19 |
A |
1318 |
1267 |
26.62 |
|
|
|
| 20 |
A |
1263 |
1215 |
43.42 |
|
|
|
| 21 |
A |
1247 |
1199 |
4.85 |
|
|
|
| 22 |
A |
1136 |
1093 |
0.70 |
|
|
|
| 23 |
A |
1115 |
1072 |
1.70 |
|
|
|
| 24 |
A |
1076 |
1035 |
0.94 |
|
|
|
| 25 |
A |
1056 |
1015 |
2.79 |
|
|
|
| 26 |
A |
933 |
897 |
2.64 |
|
|
|
| 27 |
A |
884 |
850 |
0.78 |
|
|
|
| 28 |
A |
847 |
814 |
3.27 |
|
|
|
| 29 |
A |
748 |
719 |
5.80 |
|
|
|
| 30 |
A |
668 |
642 |
4.10 |
|
|
|
| 31 |
A |
612 |
589 |
11.63 |
|
|
|
| 32 |
A |
521 |
501 |
5.04 |
|
|
|
| 33 |
A |
423 |
407 |
2.11 |
|
|
|
| 34 |
A |
340 |
327 |
2.42 |
|
|
|
| 35 |
A |
243 |
234 |
0.16 |
|
|
|
| 36 |
A |
183 |
176 |
7.46 |
|
|
|
| 37 |
A |
172 |
166 |
177.99 |
|
|
|
| 38 |
A |
86 |
83 |
1.40 |
|
|
|
| 39 |
A |
29 |
28 |
3.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28606.1 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 27507.7 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.283 |
|
|
|
| 2 |
H |
0.085 |
|
|
|
| 3 |
H |
0.097 |
|
|
|
| 4 |
H |
0.081 |
|
|
|
| 5 |
C |
-0.147 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
C |
-0.195 |
|
|
|
| 9 |
H |
0.081 |
|
|
|
| 10 |
H |
0.106 |
|
|
|
| 11 |
N |
-0.226 |
|
|
|
| 12 |
H |
0.155 |
|
|
|
| 13 |
H |
0.155 |
|
|
|
| 14 |
C |
0.233 |
|
|
|
| 15 |
O |
-0.339 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.244 |
-3.564 |
-0.131 |
3.575 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.937 |
-6.330 |
-0.521 |
| y |
-6.330 |
-38.936 |
-0.063 |
| z |
-0.521 |
-0.063 |
-37.756 |
|
| Traceless |
| | x | y | z |
| x |
5.409 |
-6.330 |
-0.521 |
| y |
-6.330 |
-3.589 |
-0.063 |
| z |
-0.521 |
-0.063 |
-1.819 |
|
| Polar |
| 3z2-r2 | -3.639 |
| x2-y2 | 5.999 |
| xy | -6.330 |
| xz | -0.521 |
| yz | -0.063 |
|
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> |
216.462 |
| (<r2>)1/2 |
14.713 |