Vibrational Frequencies calculated at B2PLYP/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' |
3572 |
3572 |
20.14 |
57.15 |
0.13 |
0.23 |
| 2 |
A' |
3532 |
3532 |
23.57 |
16.98 |
0.46 |
0.63 |
| 3 |
A' |
3525 |
3525 |
10.92 |
70.26 |
0.53 |
0.69 |
| 4 |
A' |
1661 |
1661 |
5.89 |
2.79 |
0.20 |
0.33 |
| 5 |
A' |
1487 |
1487 |
30.31 |
10.00 |
0.61 |
0.76 |
| 6 |
A' |
1446 |
1446 |
3.69 |
12.83 |
0.42 |
0.60 |
| 7 |
A' |
1279 |
1279 |
2.51 |
5.39 |
0.21 |
0.35 |
| 8 |
A' |
1198 |
1198 |
5.61 |
12.14 |
0.40 |
0.57 |
| 9 |
A' |
1158 |
1158 |
1.56 |
3.11 |
0.20 |
0.34 |
| 10 |
A' |
1107 |
1107 |
0.36 |
6.34 |
0.60 |
0.75 |
| 11 |
A' |
1023 |
1023 |
7.63 |
6.39 |
0.13 |
0.23 |
| 12 |
A' |
940 |
940 |
1.22 |
4.86 |
0.74 |
0.85 |
| 13 |
A' |
918 |
918 |
2.05 |
0.12 |
0.68 |
0.81 |
| 14 |
A" |
927 |
927 |
0.08 |
0.90 |
0.75 |
0.86 |
| 15 |
A" |
889 |
889 |
1.53 |
2.01 |
0.75 |
0.86 |
| 16 |
A" |
800 |
800 |
27.30 |
1.09 |
0.75 |
0.86 |
| 17 |
A" |
636 |
636 |
4.22 |
0.06 |
0.75 |
0.86 |
| 18 |
A" |
588 |
588 |
0.28 |
0.84 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13342.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 13342.3 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 B2PLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.113 |
|
|
|
| 2 |
C |
-0.024 |
|
|
|
| 3 |
C |
0.016 |
|
|
|
| 4 |
N |
-0.109 |
|
|
|
| 5 |
O |
-0.062 |
|
|
|
| 6 |
H |
0.093 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
| 8 |
H |
0.102 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.858 |
1.383 |
0.000 |
2.316 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.773 |
-2.121 |
-0.000 |
| y |
-2.121 |
-24.452 |
0.001 |
| z |
-0.000 |
0.001 |
-26.867 |
|
| Traceless |
| | x | y | z |
| x |
-1.114 |
-2.121 |
-0.000 |
| y |
-2.121 |
2.368 |
0.001 |
| z |
-0.000 |
0.001 |
-1.254 |
|
| Polar |
| 3z2-r2 | -2.508 |
| x2-y2 | -2.321 |
| xy | -2.121 |
| xz | -0.000 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.798 |
-0.284 |
0.000 |
| y |
-0.284 |
4.420 |
0.000 |
| z |
0.000 |
0.000 |
0.806 |
<r2> (average value of r
2) Å
2
| <r2> |
79.160 |
| (<r2>)1/2 |
8.897 |