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' |
3781 |
3635 |
44.88 |
|
|
|
2 |
A' |
3548 |
3411 |
2.11 |
|
|
|
3 |
A' |
3167 |
3045 |
10.58 |
|
|
|
4 |
A' |
3060 |
2942 |
5.29 |
|
|
|
5 |
A' |
1764 |
1696 |
216.83 |
|
|
|
6 |
A' |
1479 |
1422 |
30.65 |
|
|
|
7 |
A' |
1451 |
1395 |
63.55 |
|
|
|
8 |
A' |
1382 |
1328 |
0.20 |
|
|
|
9 |
A' |
1265 |
1216 |
97.15 |
|
|
|
10 |
A' |
1110 |
1068 |
171.12 |
|
|
|
11 |
A' |
1011 |
972 |
27.11 |
|
|
|
12 |
A' |
880 |
846 |
2.37 |
|
|
|
13 |
A' |
549 |
528 |
39.83 |
|
|
|
14 |
A' |
421 |
404 |
1.49 |
|
|
|
15 |
A" |
3133 |
3012 |
5.18 |
|
|
|
16 |
A" |
1465 |
1408 |
7.28 |
|
|
|
17 |
A" |
1063 |
1022 |
9.59 |
|
|
|
18 |
A" |
847 |
814 |
20.07 |
|
|
|
19 |
A" |
641 |
616 |
118.95 |
|
|
|
20 |
A" |
526 |
506 |
18.61 |
|
|
|
21 |
A" |
120 |
115 |
0.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16330.7 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 15700.3 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.414 |
|
|
|
2 |
C |
-0.516 |
|
|
|
3 |
N |
-0.557 |
|
|
|
4 |
O |
-0.401 |
|
|
|
5 |
H |
0.153 |
|
|
|
6 |
H |
0.173 |
|
|
|
7 |
H |
0.173 |
|
|
|
8 |
H |
0.242 |
|
|
|
9 |
H |
0.318 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.920 |
-1.086 |
0.000 |
1.423 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.917 |
-1.449 |
0.000 |
y |
-1.449 |
-26.419 |
0.000 |
z |
0.000 |
0.000 |
-24.339 |
|
Traceless |
| x | y | z |
x |
5.462 |
-1.449 |
0.000 |
y |
-1.449 |
-4.291 |
0.000 |
z |
0.000 |
0.000 |
-1.171 |
|
Polar |
3z2-r2 | -2.343 |
x2-y2 | 6.502 |
xy | -1.449 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.295 |
0.195 |
0.000 |
y |
0.195 |
5.768 |
0.000 |
z |
0.000 |
0.000 |
3.325 |
<r2> (average value of r
2) Å
2
<r2> |
74.260 |
(<r2>)1/2 |
8.617 |