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 |
3488 |
3337 |
2.52 |
|
|
|
| 2 |
A |
3258 |
3117 |
18.90 |
|
|
|
| 3 |
A |
3166 |
3029 |
7.01 |
|
|
|
| 4 |
A |
3078 |
2945 |
61.53 |
|
|
|
| 5 |
A |
1696 |
1623 |
15.18 |
|
|
|
| 6 |
A |
1531 |
1465 |
16.31 |
|
|
|
| 7 |
A |
1432 |
1370 |
19.86 |
|
|
|
| 8 |
A |
1261 |
1207 |
0.31 |
|
|
|
| 9 |
A |
1194 |
1142 |
8.83 |
|
|
|
| 10 |
A |
1069 |
1023 |
13.94 |
|
|
|
| 11 |
A |
1031 |
986 |
9.79 |
|
|
|
| 12 |
A |
869 |
832 |
116.66 |
|
|
|
| 13 |
A |
833 |
797 |
42.07 |
|
|
|
| 14 |
A |
781 |
748 |
2.50 |
|
|
|
| 15 |
A |
411 |
394 |
6.85 |
|
|
|
| 16 |
A |
3575 |
3420 |
0.02 |
|
|
|
| 17 |
A |
3246 |
3105 |
0.25 |
|
|
|
| 18 |
A |
3161 |
3024 |
21.24 |
|
|
|
| 19 |
A |
1473 |
1410 |
1.89 |
|
|
|
| 20 |
A |
1289 |
1233 |
1.34 |
|
|
|
| 21 |
A |
1208 |
1156 |
0.07 |
|
|
|
| 22 |
A |
1139 |
1089 |
0.48 |
|
|
|
| 23 |
A |
1077 |
1031 |
1.95 |
|
|
|
| 24 |
A |
920 |
880 |
9.82 |
|
|
|
| 25 |
A |
851 |
814 |
1.97 |
|
|
|
| 26 |
A |
401 |
384 |
10.58 |
|
|
|
| 27 |
A |
288 |
275 |
39.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21863.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 20917.2 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 |
-0.036 |
|
|
0.218 |
| 2 |
H |
0.150 |
|
|
0.041 |
| 3 |
N |
-0.749 |
|
|
-0.853 |
| 4 |
C |
-0.355 |
|
|
-0.343 |
| 5 |
C |
-0.355 |
|
|
-0.343 |
| 6 |
H |
0.316 |
|
|
0.338 |
| 7 |
H |
0.316 |
|
|
0.338 |
| 8 |
H |
0.171 |
|
|
0.135 |
| 9 |
H |
0.171 |
|
|
0.135 |
| 10 |
H |
0.186 |
|
|
0.166 |
| 11 |
H |
0.186 |
|
|
0.166 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.045 |
1.390 |
0.000 |
1.390 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.061 |
1.382 |
0.000 |
1.383 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.380 |
1.996 |
0.000 |
| y |
1.996 |
-24.651 |
0.000 |
| z |
0.000 |
0.000 |
-24.259 |
|
| Traceless |
| | x | y | z |
| x |
0.076 |
1.996 |
0.000 |
| y |
1.996 |
-0.332 |
0.000 |
| z |
0.000 |
0.000 |
0.256 |
|
| Polar |
| 3z2-r2 | 0.512 |
| x2-y2 | 0.272 |
| xy | 1.996 |
| 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> |
77.148 |
| (<r2>)1/2 |
8.783 |