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' |
3144 |
3022 |
22.27 |
|
|
|
| 2 |
A' |
3137 |
3016 |
35.49 |
|
|
|
| 3 |
A' |
3133 |
3012 |
3.46 |
|
|
|
| 4 |
A' |
3053 |
2935 |
12.32 |
|
|
|
| 5 |
A' |
3048 |
2931 |
15.44 |
|
|
|
| 6 |
A' |
2357 |
2266 |
10.27 |
|
|
|
| 7 |
A' |
1512 |
1454 |
10.83 |
|
|
|
| 8 |
A' |
1493 |
1435 |
6.86 |
|
|
|
| 9 |
A' |
1477 |
1420 |
0.65 |
|
|
|
| 10 |
A' |
1423 |
1368 |
1.53 |
|
|
|
| 11 |
A' |
1389 |
1335 |
5.80 |
|
|
|
| 12 |
A' |
1270 |
1221 |
16.17 |
|
|
|
| 13 |
A' |
1232 |
1184 |
5.30 |
|
|
|
| 14 |
A' |
1047 |
1006 |
0.04 |
|
|
|
| 15 |
A' |
942 |
906 |
1.24 |
|
|
|
| 16 |
A' |
889 |
855 |
0.96 |
|
|
|
| 17 |
A' |
697 |
670 |
1.06 |
|
|
|
| 18 |
A' |
585 |
563 |
0.06 |
|
|
|
| 19 |
A' |
370 |
356 |
0.62 |
|
|
|
| 20 |
A' |
350 |
337 |
0.25 |
|
|
|
| 21 |
A' |
264 |
254 |
0.17 |
|
|
|
| 22 |
A' |
186 |
179 |
3.91 |
|
|
|
| 23 |
A" |
3144 |
3022 |
22.80 |
|
|
|
| 24 |
A" |
3140 |
3019 |
0.03 |
|
|
|
| 25 |
A" |
3133 |
3012 |
2.92 |
|
|
|
| 26 |
A" |
3049 |
2931 |
15.47 |
|
|
|
| 27 |
A" |
1493 |
1435 |
6.96 |
|
|
|
| 28 |
A" |
1477 |
1420 |
0.47 |
|
|
|
| 29 |
A" |
1466 |
1410 |
0.00 |
|
|
|
| 30 |
A" |
1390 |
1336 |
5.78 |
|
|
|
| 31 |
A" |
1232 |
1185 |
5.36 |
|
|
|
| 32 |
A" |
1048 |
1008 |
0.04 |
|
|
|
| 33 |
A" |
963 |
926 |
0.00 |
|
|
|
| 34 |
A" |
944 |
907 |
1.24 |
|
|
|
| 35 |
A" |
585 |
563 |
0.06 |
|
|
|
| 36 |
A" |
353 |
340 |
0.26 |
|
|
|
| 37 |
A" |
268 |
258 |
0.13 |
|
|
|
| 38 |
A" |
208 |
200 |
0.00 |
|
|
|
| 39 |
A" |
187 |
180 |
3.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28539.4 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 27437.7 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.016 |
|
|
|
| 2 |
C |
0.312 |
|
|
|
| 3 |
C |
-0.451 |
|
|
|
| 4 |
C |
-0.451 |
|
|
|
| 5 |
C |
-0.451 |
|
|
|
| 6 |
N |
-0.368 |
|
|
|
| 7 |
H |
0.146 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.159 |
|
|
|
| 11 |
H |
0.159 |
|
|
|
| 12 |
H |
0.159 |
|
|
|
| 13 |
H |
0.159 |
|
|
|
| 14 |
H |
0.159 |
|
|
|
| 15 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.001 |
3.987 |
0.000 |
3.987 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.898 |
-0.001 |
0.000 |
| y |
-0.001 |
-46.517 |
0.000 |
| z |
0.000 |
0.000 |
-35.902 |
|
| Traceless |
| | x | y | z |
| x |
5.311 |
-0.001 |
0.000 |
| y |
-0.001 |
-10.617 |
0.000 |
| z |
0.000 |
0.000 |
5.306 |
|
| Polar |
| 3z2-r2 | 10.612 |
| x2-y2 | 10.619 |
| xy | -0.001 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.784 |
0.001 |
0.000 |
| y |
0.001 |
9.775 |
0.000 |
| z |
0.000 |
0.000 |
7.783 |
<r2> (average value of r
2) Å
2
| <r2> |
167.738 |
| (<r2>)1/2 |
12.951 |