Vibrational Frequencies calculated at B3PW91/3-21G
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' |
3590 |
3451 |
59.13 |
|
|
|
2 |
A' |
3230 |
3105 |
9.67 |
|
|
|
3 |
A' |
3204 |
3080 |
4.49 |
|
|
|
4 |
A' |
3187 |
3063 |
15.39 |
|
|
|
5 |
A' |
1696 |
1630 |
126.10 |
|
|
|
6 |
A' |
1659 |
1594 |
112.98 |
|
|
|
7 |
A' |
1559 |
1498 |
77.76 |
|
|
|
8 |
A' |
1354 |
1302 |
67.55 |
|
|
|
9 |
A' |
1245 |
1197 |
13.28 |
|
|
|
10 |
A' |
1062 |
1021 |
1.46 |
|
|
|
11 |
A' |
1030 |
990 |
6.24 |
|
|
|
12 |
A' |
1019 |
979 |
2.63 |
|
|
|
13 |
A' |
918 |
882 |
30.89 |
|
|
|
14 |
A' |
844 |
812 |
6.18 |
|
|
|
15 |
A' |
795 |
764 |
63.39 |
|
|
|
16 |
A' |
726 |
698 |
53.99 |
|
|
|
17 |
A' |
553 |
531 |
0.01 |
|
|
|
18 |
A' |
535 |
514 |
5.29 |
|
|
|
19 |
A' |
325 |
312 |
351.65 |
|
|
|
20 |
A' |
226 |
217 |
21.58 |
|
|
|
21 |
A" |
3710 |
3566 |
27.70 |
|
|
|
22 |
A" |
3208 |
3084 |
32.89 |
|
|
|
23 |
A" |
3188 |
3064 |
2.17 |
|
|
|
24 |
A" |
1617 |
1554 |
8.95 |
|
|
|
25 |
A" |
1522 |
1463 |
1.51 |
|
|
|
26 |
A" |
1414 |
1359 |
0.17 |
|
|
|
27 |
A" |
1353 |
1300 |
13.45 |
|
|
|
28 |
A" |
1228 |
1180 |
3.56 |
|
|
|
29 |
A" |
1151 |
1106 |
8.62 |
|
|
|
30 |
A" |
1038 |
997 |
0.04 |
|
|
|
31 |
A" |
992 |
954 |
0.00 |
|
|
|
32 |
A" |
845 |
813 |
0.00 |
|
|
|
33 |
A" |
656 |
631 |
0.35 |
|
|
|
34 |
A" |
430 |
414 |
0.00 |
|
|
|
35 |
A" |
385 |
370 |
3.23 |
|
|
|
36 |
A" |
380 |
365 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25936.1 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 24929.8 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 B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.330 |
|
|
0.000 |
2 |
C |
-0.224 |
|
|
0.000 |
3 |
C |
-0.216 |
|
|
0.000 |
4 |
C |
-0.234 |
|
|
0.000 |
5 |
C |
-0.216 |
|
|
0.000 |
6 |
C |
-0.224 |
|
|
0.000 |
7 |
N |
-0.869 |
|
|
0.000 |
8 |
H |
0.195 |
|
|
0.000 |
9 |
H |
0.209 |
|
|
0.000 |
10 |
H |
0.203 |
|
|
0.000 |
11 |
H |
0.209 |
|
|
0.000 |
12 |
H |
0.195 |
|
|
0.000 |
13 |
H |
0.322 |
|
|
0.000 |
14 |
H |
0.322 |
|
|
0.000 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.005 |
2.217 |
0.000 |
2.217 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-47.061 |
0.014 |
0.000 |
y |
0.014 |
-30.719 |
0.000 |
z |
0.000 |
0.000 |
-35.609 |
|
Traceless |
| x | y | z |
x |
-13.897 |
0.014 |
0.000 |
y |
0.014 |
10.615 |
0.000 |
z |
0.000 |
0.000 |
3.281 |
|
Polar |
3z2-r2 | 6.563 |
x2-y2 | -16.341 |
xy | 0.014 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.451 |
0.001 |
0.000 |
y |
0.001 |
12.979 |
0.000 |
z |
0.000 |
0.000 |
10.633 |
<r2> (average value of r
2) Å
2
<r2> |
191.721 |
(<r2>)1/2 |
13.846 |