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 |
3201 |
3078 |
3.58 |
|
|
|
| 2 |
A |
3172 |
3050 |
7.71 |
|
|
|
| 3 |
A |
3147 |
3026 |
1.48 |
|
|
|
| 4 |
A |
3038 |
2921 |
7.85 |
|
|
|
| 5 |
A |
2341 |
2251 |
16.22 |
|
|
|
| 6 |
A |
1703 |
1637 |
17.36 |
|
|
|
| 7 |
A |
1472 |
1416 |
14.99 |
|
|
|
| 8 |
A |
1419 |
1364 |
4.89 |
|
|
|
| 9 |
A |
1386 |
1333 |
3.80 |
|
|
|
| 10 |
A |
1256 |
1208 |
0.34 |
|
|
|
| 11 |
A |
1119 |
1076 |
0.17 |
|
|
|
| 12 |
A |
970 |
933 |
15.05 |
|
|
|
| 13 |
A |
912 |
877 |
2.18 |
|
|
|
| 14 |
A |
669 |
643 |
2.31 |
|
|
|
| 15 |
A |
400 |
384 |
0.19 |
|
|
|
| 16 |
A |
158 |
152 |
4.87 |
|
|
|
| 17 |
A |
3099 |
2979 |
7.36 |
|
|
|
| 18 |
A |
1470 |
1414 |
7.63 |
|
|
|
| 19 |
A |
1062 |
1021 |
0.10 |
|
|
|
| 20 |
A |
989 |
951 |
0.67 |
|
|
|
| 21 |
A |
759 |
730 |
32.86 |
|
|
|
| 22 |
A |
541 |
520 |
1.73 |
|
|
|
| 23 |
A |
296 |
285 |
3.52 |
|
|
|
| 24 |
A |
161 |
155 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17371.0 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 16700.5 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 |
0.298 |
|
|
|
| 2 |
N |
-0.359 |
|
|
|
| 3 |
C |
-0.221 |
|
|
|
| 4 |
H |
0.165 |
|
|
|
| 5 |
C |
-0.031 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
C |
-0.514 |
|
|
|
| 8 |
H |
0.181 |
|
|
|
| 9 |
H |
0.168 |
|
|
|
| 10 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.015 |
1.155 |
0.000 |
4.178 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.563 |
-2.454 |
0.000 |
| y |
-2.454 |
-26.681 |
0.000 |
| z |
0.000 |
0.000 |
-30.122 |
|
| Traceless |
| | x | y | z |
| x |
-6.161 |
-2.454 |
0.000 |
| y |
-2.454 |
5.661 |
0.000 |
| z |
0.000 |
0.000 |
0.500 |
|
| Polar |
| 3z2-r2 | 1.000 |
| x2-y2 | -7.881 |
| xy | -2.454 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.206 |
-0.119 |
0.000 |
| y |
-0.119 |
6.608 |
0.000 |
| z |
0.000 |
0.000 |
4.163 |
<r2> (average value of r
2) Å
2
| <r2> |
125.576 |
| (<r2>)1/2 |
11.206 |