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 |
3690 |
3547 |
28.43 |
|
|
|
2 |
A |
3557 |
3419 |
25.69 |
|
|
|
3 |
A |
3190 |
3066 |
4.13 |
|
|
|
4 |
A |
3130 |
3008 |
10.33 |
|
|
|
5 |
A |
3065 |
2946 |
4.80 |
|
|
|
6 |
A |
1777 |
1708 |
227.58 |
|
|
|
7 |
A |
1673 |
1608 |
73.44 |
|
|
|
8 |
A |
1549 |
1489 |
12.04 |
|
|
|
9 |
A |
1524 |
1465 |
16.34 |
|
|
|
10 |
A |
1423 |
1368 |
39.83 |
|
|
|
11 |
A |
1355 |
1302 |
170.16 |
|
|
|
12 |
A |
1144 |
1100 |
0.22 |
|
|
|
13 |
A |
1089 |
1046 |
16.49 |
|
|
|
14 |
A |
1004 |
965 |
5.65 |
|
|
|
15 |
A |
826 |
794 |
2.45 |
|
|
|
16 |
A |
685 |
659 |
78.57 |
|
|
|
17 |
A |
550 |
529 |
95.58 |
|
|
|
18 |
A |
543 |
522 |
11.18 |
|
|
|
19 |
A |
495 |
476 |
168.31 |
|
|
|
20 |
A |
416 |
400 |
3.59 |
|
|
|
21 |
A |
81 |
78 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16382.9 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 15747.2 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 |
-0.710 |
|
|
|
2 |
C |
0.619 |
|
|
|
3 |
N |
-0.785 |
|
|
|
4 |
O |
-0.503 |
|
|
|
5 |
H |
0.254 |
|
|
|
6 |
H |
0.231 |
|
|
|
7 |
H |
0.231 |
|
|
|
8 |
H |
0.335 |
|
|
|
9 |
H |
0.328 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.302 |
-3.824 |
0.000 |
3.835 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.557 |
-2.643 |
0.000 |
y |
-2.643 |
-24.706 |
0.000 |
z |
0.000 |
0.000 |
-24.561 |
|
Traceless |
| x | y | z |
x |
4.076 |
-2.643 |
0.000 |
y |
-2.643 |
-2.147 |
0.000 |
z |
0.000 |
0.000 |
-1.929 |
|
Polar |
3z2-r2 | -3.858 |
x2-y2 | 4.149 |
xy | -2.643 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
75.477 |
(<r2>)1/2 |
8.688 |