Vibrational Frequencies calculated at B3PW91/aug-cc-pVDZ
| 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' |
3496 |
3373 |
2.03 |
|
|
|
| 2 |
A' |
3119 |
3008 |
33.94 |
|
|
|
| 3 |
A' |
3036 |
2928 |
72.82 |
|
|
|
| 4 |
A' |
3031 |
2924 |
21.75 |
|
|
|
| 5 |
A' |
3020 |
2913 |
13.50 |
|
|
|
| 6 |
A' |
1641 |
1583 |
22.33 |
|
|
|
| 7 |
A' |
1480 |
1428 |
6.34 |
|
|
|
| 8 |
A' |
1467 |
1415 |
1.11 |
|
|
|
| 9 |
A' |
1459 |
1407 |
0.07 |
|
|
|
| 10 |
A' |
1385 |
1336 |
0.58 |
|
|
|
| 11 |
A' |
1382 |
1333 |
8.74 |
|
|
|
| 12 |
A' |
1302 |
1256 |
4.37 |
|
|
|
| 13 |
A' |
1135 |
1094 |
3.35 |
|
|
|
| 14 |
A' |
1104 |
1065 |
18.06 |
|
|
|
| 15 |
A' |
1049 |
1012 |
0.33 |
|
|
|
| 16 |
A' |
903 |
871 |
57.14 |
|
|
|
| 17 |
A' |
821 |
792 |
116.38 |
|
|
|
| 18 |
A' |
445 |
429 |
3.52 |
|
|
|
| 19 |
A' |
264 |
254 |
3.87 |
|
|
|
| 20 |
A" |
3581 |
3454 |
0.47 |
|
|
|
| 21 |
A" |
3110 |
3000 |
58.72 |
|
|
|
| 22 |
A" |
3081 |
2972 |
35.99 |
|
|
|
| 23 |
A" |
3053 |
2945 |
1.50 |
|
|
|
| 24 |
A" |
1469 |
1417 |
7.44 |
|
|
|
| 25 |
A" |
1373 |
1324 |
0.13 |
|
|
|
| 26 |
A" |
1306 |
1260 |
0.54 |
|
|
|
| 27 |
A" |
1224 |
1181 |
0.02 |
|
|
|
| 28 |
A" |
1023 |
987 |
0.01 |
|
|
|
| 29 |
A" |
850 |
820 |
0.89 |
|
|
|
| 30 |
A" |
735 |
709 |
2.51 |
|
|
|
| 31 |
A" |
270 |
260 |
34.77 |
|
|
|
| 32 |
A" |
217 |
210 |
8.58 |
|
|
|
| 33 |
A" |
126 |
122 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26476.0 cm
-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 25538.7 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.440 |
|
|
|
| 2 |
C |
0.638 |
|
|
|
| 3 |
C |
0.741 |
|
|
|
| 4 |
N |
-0.252 |
|
|
|
| 5 |
H |
-0.169 |
|
|
|
| 6 |
H |
-0.139 |
|
|
|
| 7 |
H |
-0.139 |
|
|
|
| 8 |
H |
-0.248 |
|
|
|
| 9 |
H |
-0.248 |
|
|
|
| 10 |
H |
-0.277 |
|
|
|
| 11 |
H |
-0.277 |
|
|
|
| 12 |
H |
-0.036 |
|
|
|
| 13 |
H |
-0.036 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.106 |
1.379 |
0.000 |
1.383 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.558 |
-1.929 |
0.000 |
| y |
-1.929 |
-32.847 |
0.000 |
| z |
0.000 |
0.000 |
-25.756 |
|
| Traceless |
| | x | y | z |
| x |
2.743 |
-1.929 |
0.000 |
| y |
-1.929 |
-6.690 |
0.000 |
| z |
0.000 |
0.000 |
3.946 |
|
| Polar |
| 3z2-r2 | 7.893 |
| x2-y2 | 6.288 |
| xy | -1.929 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.067 |
0.735 |
0.000 |
| y |
0.735 |
7.861 |
0.000 |
| z |
0.000 |
0.000 |
6.723 |
<r2> (average value of r
2) Å
2
| <r2> |
113.249 |
| (<r2>)1/2 |
10.642 |