Vibrational Frequencies calculated at B1B95/6-31G**
| 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 |
3331 |
3181 |
0.42 |
90.74 |
0.10 |
0.18 |
| 2 |
A1 |
1506 |
1438 |
10.25 |
17.76 |
0.35 |
0.52 |
| 3 |
A1 |
1381 |
1319 |
3.93 |
13.03 |
0.16 |
0.27 |
| 4 |
A1 |
1084 |
1035 |
3.81 |
5.32 |
0.58 |
0.73 |
| 5 |
A1 |
1074 |
1026 |
22.69 |
7.88 |
0.17 |
0.29 |
| 6 |
A1 |
938 |
896 |
18.69 |
4.69 |
0.12 |
0.22 |
| 7 |
A2 |
909 |
868 |
0.00 |
2.26 |
0.75 |
0.86 |
| 8 |
A2 |
665 |
635 |
0.00 |
0.29 |
0.75 |
0.86 |
| 9 |
B1 |
868 |
829 |
34.93 |
1.04 |
0.75 |
0.86 |
| 10 |
B1 |
664 |
634 |
0.87 |
0.65 |
0.75 |
0.86 |
| 11 |
B2 |
3317 |
3167 |
0.01 |
56.60 |
0.75 |
0.86 |
| 12 |
B2 |
1633 |
1559 |
0.09 |
0.11 |
0.75 |
0.86 |
| 13 |
B2 |
1219 |
1164 |
4.48 |
0.69 |
0.75 |
0.86 |
| 14 |
B2 |
977 |
933 |
9.64 |
4.95 |
0.75 |
0.86 |
| 15 |
B2 |
953 |
910 |
15.80 |
0.27 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10259.7 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 9796.0 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.203 |
|
|
|
| 2 |
N |
-0.095 |
|
|
|
| 3 |
N |
-0.095 |
|
|
|
| 4 |
C |
-0.015 |
|
|
|
| 5 |
C |
-0.015 |
|
|
|
| 6 |
H |
0.212 |
|
|
|
| 7 |
H |
0.212 |
|
|
|
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 |
-3.309 |
3.309 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.983 |
0.000 |
0.000 |
| y |
0.000 |
-29.235 |
0.000 |
| z |
0.000 |
0.000 |
-24.937 |
|
| Traceless |
| | x | y | z |
| x |
-0.897 |
0.000 |
0.000 |
| y |
0.000 |
-2.775 |
0.000 |
| z |
0.000 |
0.000 |
3.672 |
|
| Polar |
| 3z2-r2 | 7.344 |
| x2-y2 | 1.252 |
| 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 |
2.301 |
0.000 |
0.000 |
| y |
0.000 |
5.502 |
0.000 |
| z |
0.000 |
0.000 |
5.589 |
<r2> (average value of r
2) Å
2
| <r2> |
71.354 |
| (<r2>)1/2 |
8.447 |