Vibrational Frequencies calculated at B3PW91/6-31+G**
| 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 |
3205 |
3078 |
3.58 |
|
|
|
| 2 |
A |
3178 |
3051 |
8.96 |
|
|
|
| 3 |
A |
3155 |
3029 |
1.28 |
|
|
|
| 4 |
A |
3046 |
2925 |
8.79 |
|
|
|
| 5 |
A |
2339 |
2246 |
24.33 |
|
|
|
| 6 |
A |
1703 |
1635 |
17.96 |
|
|
|
| 7 |
A |
1480 |
1421 |
19.58 |
|
|
|
| 8 |
A |
1428 |
1371 |
7.71 |
|
|
|
| 9 |
A |
1394 |
1338 |
4.53 |
|
|
|
| 10 |
A |
1261 |
1211 |
0.67 |
|
|
|
| 11 |
A |
1125 |
1080 |
0.16 |
|
|
|
| 12 |
A |
974 |
936 |
15.93 |
|
|
|
| 13 |
A |
914 |
877 |
2.71 |
|
|
|
| 14 |
A |
666 |
639 |
1.70 |
|
|
|
| 15 |
A |
394 |
378 |
0.16 |
|
|
|
| 16 |
A |
156 |
150 |
4.56 |
|
|
|
| 17 |
A |
3108 |
2984 |
7.10 |
|
|
|
| 18 |
A |
1478 |
1419 |
10.94 |
|
|
|
| 19 |
A |
1063 |
1021 |
0.53 |
|
|
|
| 20 |
A |
985 |
945 |
0.82 |
|
|
|
| 21 |
A |
754 |
724 |
44.10 |
|
|
|
| 22 |
A |
531 |
510 |
3.79 |
|
|
|
| 23 |
A |
288 |
277 |
2.67 |
|
|
|
| 24 |
A |
147 |
141 |
0.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17386.0 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 16692.3 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.117 |
|
|
|
| 2 |
N |
-0.470 |
|
|
|
| 3 |
C |
0.271 |
|
|
|
| 4 |
H |
0.190 |
|
|
|
| 5 |
C |
0.012 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
C |
-0.621 |
|
|
|
| 8 |
H |
0.194 |
|
|
|
| 9 |
H |
0.185 |
|
|
|
| 10 |
H |
0.185 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.249 |
1.156 |
0.000 |
4.403 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.619 |
-2.608 |
0.000 |
| y |
-2.608 |
-27.270 |
0.000 |
| z |
0.000 |
0.000 |
-31.131 |
|
| Traceless |
| | x | y | z |
| x |
-6.418 |
-2.608 |
0.000 |
| y |
-2.608 |
6.105 |
0.000 |
| z |
0.000 |
0.000 |
0.314 |
|
| Polar |
| 3z2-r2 | 0.627 |
| x2-y2 | -8.349 |
| xy | -2.608 |
| 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> |
126.824 |
| (<r2>)1/2 |
11.262 |