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 |
3368 |
3212 |
4.95 |
91.71 |
0.10 |
0.17 |
2 |
A1 |
1458 |
1390 |
13.76 |
19.83 |
0.40 |
0.57 |
3 |
A1 |
1345 |
1282 |
7.10 |
14.62 |
0.19 |
0.32 |
4 |
A1 |
1086 |
1036 |
0.23 |
4.87 |
0.32 |
0.49 |
5 |
A1 |
983 |
938 |
3.30 |
3.99 |
0.56 |
0.72 |
6 |
A1 |
839 |
800 |
22.93 |
12.06 |
0.14 |
0.25 |
7 |
A2 |
951 |
907 |
0.00 |
2.64 |
0.75 |
0.86 |
8 |
A2 |
659 |
628 |
0.00 |
0.16 |
0.75 |
0.86 |
9 |
B1 |
893 |
852 |
52.38 |
0.64 |
0.75 |
0.86 |
10 |
B1 |
619 |
590 |
1.02 |
0.76 |
0.75 |
0.86 |
11 |
B2 |
3352 |
3197 |
0.56 |
54.73 |
0.75 |
0.86 |
12 |
B2 |
1591 |
1517 |
3.50 |
0.22 |
0.75 |
0.86 |
13 |
B2 |
1227 |
1170 |
10.80 |
0.88 |
0.75 |
0.86 |
14 |
B2 |
972 |
927 |
12.93 |
5.82 |
0.75 |
0.86 |
15 |
B2 |
708 |
675 |
0.59 |
0.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10025.3 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 9561.2 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 B1B95/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.269 |
|
|
|
2 |
N |
-0.078 |
|
|
|
3 |
N |
-0.078 |
|
|
|
4 |
C |
-0.024 |
|
|
|
5 |
C |
-0.024 |
|
|
|
6 |
H |
0.237 |
|
|
|
7 |
H |
0.237 |
|
|
|
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 |
-4.126 |
4.126 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.440 |
0.000 |
0.000 |
y |
0.000 |
-30.444 |
0.000 |
z |
0.000 |
0.000 |
-26.029 |
|
Traceless |
| x | y | z |
x |
-0.203 |
0.000 |
0.000 |
y |
0.000 |
-3.209 |
0.000 |
z |
0.000 |
0.000 |
3.413 |
|
Polar |
3z2-r2 | 6.825 |
x2-y2 | 2.004 |
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 |
2.029 |
0.000 |
0.000 |
y |
0.000 |
5.611 |
0.000 |
z |
0.000 |
0.000 |
5.682 |
<r2> (average value of r
2) Å
2
<r2> |
74.325 |
(<r2>)1/2 |
8.621 |