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 |
A1 |
3274 |
3147 |
9.31 |
|
|
|
2 |
A1 |
3093 |
2973 |
0.96 |
|
|
|
3 |
A1 |
1687 |
1622 |
21.15 |
|
|
|
4 |
A1 |
1436 |
1380 |
19.94 |
|
|
|
5 |
A1 |
1356 |
1303 |
1.51 |
|
|
|
6 |
A1 |
1239 |
1191 |
9.57 |
|
|
|
7 |
A1 |
1030 |
990 |
15.33 |
|
|
|
8 |
A1 |
895 |
860 |
6.46 |
|
|
|
9 |
A2 |
1176 |
1130 |
0.00 |
|
|
|
10 |
A2 |
960 |
923 |
0.00 |
|
|
|
11 |
A2 |
578 |
555 |
0.00 |
|
|
|
12 |
B1 |
3138 |
3016 |
0.82 |
|
|
|
13 |
B1 |
1008 |
969 |
20.49 |
|
|
|
14 |
B1 |
857 |
824 |
9.27 |
|
|
|
15 |
B1 |
382 |
368 |
49.71 |
|
|
|
16 |
B2 |
3257 |
3131 |
11.73 |
|
|
|
17 |
B2 |
1741 |
1674 |
0.18 |
|
|
|
18 |
B2 |
1314 |
1263 |
8.62 |
|
|
|
19 |
B2 |
1253 |
1205 |
1.61 |
|
|
|
20 |
B2 |
1073 |
1031 |
30.83 |
|
|
|
21 |
B2 |
966 |
929 |
94.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15855.4 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 15240.2 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 |
-0.108 |
|
|
|
2 |
N |
-0.506 |
|
|
|
3 |
N |
-0.506 |
|
|
|
4 |
C |
0.013 |
|
|
|
5 |
C |
0.013 |
|
|
|
6 |
H |
0.307 |
|
|
|
7 |
H |
0.307 |
|
|
|
8 |
H |
0.240 |
|
|
|
9 |
H |
0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-0.284 |
0.284 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.257 |
0.000 |
0.000 |
y |
0.000 |
-35.058 |
0.000 |
z |
0.000 |
0.000 |
-21.256 |
|
Traceless |
| x | y | z |
x |
-0.100 |
0.000 |
0.000 |
y |
0.000 |
-10.302 |
0.000 |
z |
0.000 |
0.000 |
10.402 |
|
Polar |
3z2-r2 | 20.803 |
x2-y2 | 6.802 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.878 |
0.000 |
0.000 |
y |
0.000 |
4.304 |
0.000 |
z |
0.000 |
0.000 |
7.406 |
<r2> (average value of r
2) Å
2
<r2> |
77.745 |
(<r2>)1/2 |
8.817 |