Vibrational Frequencies calculated at B3PW91/STO-3G
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' |
3547 |
3139 |
13.81 |
|
|
|
2 |
A' |
3513 |
3109 |
27.87 |
|
|
|
3 |
A' |
3509 |
3105 |
34.53 |
|
|
|
4 |
A' |
1644 |
1455 |
6.53 |
|
|
|
5 |
A' |
1576 |
1395 |
3.80 |
|
|
|
6 |
A' |
1409 |
1247 |
11.52 |
|
|
|
7 |
A' |
1289 |
1141 |
3.17 |
|
|
|
8 |
A' |
1246 |
1102 |
11.29 |
|
|
|
9 |
A' |
1165 |
1031 |
1.91 |
|
|
|
10 |
A' |
1135 |
1004 |
4.33 |
|
|
|
11 |
A' |
1099 |
973 |
7.84 |
|
|
|
12 |
A' |
928 |
822 |
14.44 |
|
|
|
13 |
A' |
916 |
811 |
1.59 |
|
|
|
14 |
A" |
909 |
805 |
0.29 |
|
|
|
15 |
A" |
813 |
719 |
26.85 |
|
|
|
16 |
A" |
793 |
702 |
6.49 |
|
|
|
17 |
A" |
645 |
571 |
3.73 |
|
|
|
18 |
A" |
613 |
543 |
1.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13373.7 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 11835.8 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/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.115 |
|
|
|
2 |
C |
0.077 |
|
|
|
3 |
N |
-0.226 |
|
|
|
4 |
C |
-0.050 |
|
|
|
5 |
C |
-0.014 |
|
|
|
6 |
H |
0.115 |
|
|
|
7 |
H |
0.103 |
|
|
|
8 |
H |
0.110 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.476 |
-0.696 |
0.000 |
1.631 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.116 |
-1.087 |
0.000 |
y |
-1.087 |
-22.059 |
0.000 |
z |
0.000 |
0.000 |
-26.794 |
|
Traceless |
| x | y | z |
x |
-4.689 |
-1.087 |
0.000 |
y |
-1.087 |
5.897 |
0.000 |
z |
0.000 |
0.000 |
-1.207 |
|
Polar |
3z2-r2 | -2.414 |
x2-y2 | -7.057 |
xy | -1.087 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.542 |
-0.047 |
0.000 |
y |
-0.047 |
4.497 |
0.000 |
z |
0.000 |
0.000 |
0.834 |
<r2> (average value of r
2) Å
2
<r2> |
77.896 |
(<r2>)1/2 |
8.826 |