Vibrational Frequencies calculated at B3PW91/6-31+G**
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 |
3423 |
3287 |
1.86 |
|
|
|
2 |
A |
3193 |
3065 |
22.77 |
|
|
|
3 |
A |
3094 |
2970 |
30.08 |
|
|
|
4 |
A |
1548 |
1486 |
3.18 |
|
|
|
5 |
A |
1357 |
1303 |
19.85 |
|
|
|
6 |
A |
1299 |
1247 |
36.02 |
|
|
|
7 |
A |
1262 |
1212 |
14.14 |
|
|
|
8 |
A |
1214 |
1165 |
1.12 |
|
|
|
9 |
A |
1091 |
1047 |
10.84 |
|
|
|
10 |
A |
973 |
935 |
19.72 |
|
|
|
11 |
A |
927 |
890 |
34.87 |
|
|
|
12 |
A |
795 |
763 |
7.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10087.3 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 9684.8 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 B3PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.052 |
|
|
|
2 |
N |
-0.316 |
|
|
|
3 |
O |
-0.252 |
|
|
|
4 |
H |
0.153 |
|
|
|
5 |
H |
0.164 |
|
|
|
6 |
H |
0.303 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.362 |
-1.716 |
1.589 |
2.706 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.390 |
-0.251 |
-2.142 |
y |
-0.251 |
-19.434 |
-1.282 |
z |
-2.142 |
-1.282 |
-17.395 |
|
Traceless |
| x | y | z |
x |
2.024 |
-0.251 |
-2.142 |
y |
-0.251 |
-2.541 |
-1.282 |
z |
-2.142 |
-1.282 |
0.517 |
|
Polar |
3z2-r2 | 1.035 |
x2-y2 | 3.044 |
xy | -0.251 |
xz | -2.142 |
yz | -1.282 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.852 |
0.019 |
-0.052 |
y |
0.019 |
3.229 |
-0.080 |
z |
-0.052 |
-0.080 |
3.057 |
<r2> (average value of r
2) Å
2
<r2> |
33.373 |
(<r2>)1/2 |
5.777 |