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' |
3134 |
3013 |
14.24 |
78.11 |
0.67 |
0.80 |
2 |
A' |
3037 |
2920 |
44.92 |
153.24 |
0.01 |
0.03 |
3 |
A' |
2420 |
2327 |
945.59 |
1.57 |
0.05 |
0.10 |
4 |
A' |
1533 |
1474 |
2.99 |
12.87 |
0.15 |
0.27 |
5 |
A' |
1483 |
1426 |
8.78 |
20.06 |
0.64 |
0.78 |
6 |
A' |
1456 |
1399 |
35.07 |
19.69 |
0.41 |
0.58 |
7 |
A' |
1154 |
1110 |
15.96 |
1.73 |
0.67 |
0.80 |
8 |
A' |
896 |
862 |
27.16 |
7.07 |
0.18 |
0.31 |
9 |
A' |
650 |
625 |
27.54 |
0.46 |
0.72 |
0.84 |
10 |
A' |
169 |
163 |
16.08 |
1.81 |
0.58 |
0.73 |
11 |
A" |
3108 |
2988 |
18.37 |
70.91 |
0.75 |
0.86 |
12 |
A" |
1498 |
1440 |
5.44 |
17.43 |
0.75 |
0.86 |
13 |
A" |
1131 |
1087 |
0.00 |
1.87 |
0.75 |
0.86 |
14 |
A" |
606 |
583 |
23.39 |
0.68 |
0.75 |
0.86 |
15 |
A" |
37 |
35 |
2.04 |
0.70 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11156.3 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 10725.7 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 |
-0.368 |
|
|
|
2 |
N |
-0.392 |
|
|
|
3 |
C |
0.579 |
|
|
|
4 |
O |
-0.325 |
|
|
|
5 |
H |
0.172 |
|
|
|
6 |
H |
0.167 |
|
|
|
7 |
H |
0.167 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.337 |
1.520 |
0.000 |
2.788 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.956 |
-0.457 |
0.000 |
y |
-0.457 |
-24.080 |
0.000 |
z |
0.000 |
0.000 |
-22.087 |
|
Traceless |
| x | y | z |
x |
1.127 |
-0.457 |
0.000 |
y |
-0.457 |
-2.058 |
0.000 |
z |
0.000 |
0.000 |
0.931 |
|
Polar |
3z2-r2 | 1.862 |
x2-y2 | 2.124 |
xy | -0.457 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.702 |
1.805 |
0.000 |
y |
1.805 |
5.523 |
0.000 |
z |
0.000 |
0.000 |
3.156 |
<r2> (average value of r
2) Å
2
<r2> |
83.174 |
(<r2>)1/2 |
9.120 |