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 |
A' |
3228 |
3078 |
1.43 |
|
|
|
| 2 |
A' |
3100 |
2957 |
7.74 |
|
|
|
| 3 |
A' |
1638 |
1562 |
269.04 |
|
|
|
| 4 |
A' |
1534 |
1463 |
13.80 |
|
|
|
| 5 |
A' |
1477 |
1408 |
13.86 |
|
|
|
| 6 |
A' |
1259 |
1201 |
184.91 |
|
|
|
| 7 |
A' |
1178 |
1123 |
3.54 |
|
|
|
| 8 |
A' |
992 |
947 |
76.21 |
|
|
|
| 9 |
A' |
820 |
782 |
146.24 |
|
|
|
| 10 |
A' |
631 |
602 |
25.87 |
|
|
|
| 11 |
A' |
548 |
523 |
2.63 |
|
|
|
| 12 |
A' |
323 |
308 |
4.29 |
|
|
|
| 13 |
A" |
3207 |
3058 |
11.75 |
|
|
|
| 14 |
A" |
1510 |
1440 |
15.05 |
|
|
|
| 15 |
A" |
1165 |
1111 |
0.16 |
|
|
|
| 16 |
A" |
721 |
688 |
14.09 |
|
|
|
| 17 |
A" |
218 |
208 |
1.59 |
|
|
|
| 18 |
A" |
142 |
136 |
4.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11845.2 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 11296.8 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 |
N |
0.430 |
|
|
|
| 2 |
O |
-0.255 |
|
|
|
| 3 |
O |
-0.228 |
|
|
|
| 4 |
O |
-0.335 |
|
|
|
| 5 |
C |
-0.229 |
|
|
|
| 6 |
H |
0.208 |
|
|
|
| 7 |
H |
0.204 |
|
|
|
| 8 |
H |
0.204 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.643 |
-3.375 |
0.000 |
3.436 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.473 |
0.296 |
0.000 |
| y |
0.296 |
-25.872 |
0.000 |
| z |
0.000 |
0.000 |
-27.000 |
|
| Traceless |
| | x | y | z |
| x |
-6.037 |
0.296 |
0.000 |
| y |
0.296 |
3.864 |
0.000 |
| z |
0.000 |
0.000 |
2.173 |
|
| Polar |
| 3z2-r2 | 4.345 |
| x2-y2 | -6.600 |
| xy | 0.296 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.731 |
0.436 |
0.000 |
| y |
0.436 |
6.120 |
0.000 |
| z |
0.000 |
0.000 |
2.425 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |