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 |
3672 |
3531 |
45.74 |
|
|
|
| 2 |
A |
3276 |
3150 |
2.55 |
|
|
|
| 3 |
A |
3245 |
3121 |
5.20 |
|
|
|
| 4 |
A |
3150 |
3029 |
3.06 |
|
|
|
| 5 |
A |
3035 |
2919 |
29.73 |
|
|
|
| 6 |
A |
1604 |
1543 |
39.06 |
|
|
|
| 7 |
A |
1526 |
1467 |
4.35 |
|
|
|
| 8 |
A |
1496 |
1438 |
4.75 |
|
|
|
| 9 |
A |
1443 |
1387 |
38.45 |
|
|
|
| 10 |
A |
1415 |
1361 |
0.15 |
|
|
|
| 11 |
A |
1392 |
1339 |
0.92 |
|
|
|
| 12 |
A |
1282 |
1232 |
13.83 |
|
|
|
| 13 |
A |
1193 |
1147 |
3.71 |
|
|
|
| 14 |
A |
1140 |
1096 |
3.65 |
|
|
|
| 15 |
A |
1106 |
1063 |
27.13 |
|
|
|
| 16 |
A |
1009 |
970 |
9.17 |
|
|
|
| 17 |
A |
969 |
932 |
1.65 |
|
|
|
| 18 |
A |
930 |
894 |
2.90 |
|
|
|
| 19 |
A |
683 |
657 |
0.90 |
|
|
|
| 20 |
A |
350 |
336 |
5.23 |
|
|
|
| 21 |
A |
3088 |
2969 |
15.76 |
|
|
|
| 22 |
A |
1478 |
1421 |
7.38 |
|
|
|
| 23 |
A |
1059 |
1018 |
1.18 |
|
|
|
| 24 |
A |
874 |
841 |
8.29 |
|
|
|
| 25 |
A |
735 |
707 |
48.22 |
|
|
|
| 26 |
A |
696 |
670 |
5.19 |
|
|
|
| 27 |
A |
648 |
624 |
10.70 |
|
|
|
| 28 |
A |
536 |
516 |
65.26 |
|
|
|
| 29 |
A |
255 |
245 |
5.95 |
|
|
|
| 30 |
A |
72 |
69 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21678.0 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 20845.6 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 |
-0.269 |
|
|
|
| 2 |
H |
0.094 |
|
|
|
| 3 |
H |
0.094 |
|
|
|
| 4 |
H |
0.116 |
|
|
|
| 5 |
N |
-0.067 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
C |
0.116 |
|
|
|
| 8 |
N |
-0.227 |
|
|
|
| 9 |
C |
-0.093 |
|
|
|
| 10 |
H |
0.111 |
|
|
|
| 11 |
C |
-0.143 |
|
|
|
| 12 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.575 |
0.190 |
0.000 |
3.580 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.757 |
-0.909 |
0.000 |
| y |
-0.909 |
-30.881 |
0.000 |
| z |
0.000 |
0.000 |
-37.653 |
|
| Traceless |
| | x | y | z |
| x |
0.509 |
-0.909 |
0.000 |
| y |
-0.909 |
4.824 |
0.000 |
| z |
0.000 |
0.000 |
-5.334 |
|
| Polar |
| 3z2-r2 | -10.667 |
| x2-y2 | -2.877 |
| xy | -0.909 |
| 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> |
138.102 |
| (<r2>)1/2 |
11.752 |