Vibrational Frequencies calculated at HF/LANL2DZ
| 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' |
3560 |
3203 |
1.34 |
|
|
|
| 2 |
A' |
3547 |
3192 |
0.31 |
|
|
|
| 3 |
A' |
3519 |
3166 |
5.35 |
|
|
|
| 4 |
A' |
1703 |
1533 |
17.07 |
|
|
|
| 5 |
A' |
1650 |
1485 |
39.65 |
|
|
|
| 6 |
A' |
1464 |
1317 |
7.05 |
|
|
|
| 7 |
A' |
1373 |
1236 |
0.20 |
|
|
|
| 8 |
A' |
1259 |
1133 |
26.45 |
|
|
|
| 9 |
A' |
1166 |
1049 |
32.16 |
|
|
|
| 10 |
A' |
1155 |
1039 |
2.99 |
|
|
|
| 11 |
A' |
1101 |
991 |
55.19 |
|
|
|
| 12 |
A' |
997 |
897 |
2.12 |
|
|
|
| 13 |
A' |
988 |
889 |
56.47 |
|
|
|
| 14 |
A" |
1032 |
929 |
0.00 |
|
|
|
| 15 |
A" |
986 |
888 |
16.93 |
|
|
|
| 16 |
A" |
892 |
802 |
66.14 |
|
|
|
| 17 |
A" |
712 |
641 |
36.47 |
|
|
|
| 18 |
A" |
659 |
593 |
27.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13880.9 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 12491.4 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 HF/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.426 |
|
|
|
| 2 |
C |
0.110 |
|
|
|
| 3 |
N |
-0.242 |
|
|
|
| 4 |
C |
-0.178 |
|
|
|
| 5 |
C |
-0.013 |
|
|
|
| 6 |
H |
0.253 |
|
|
|
| 7 |
H |
0.245 |
|
|
|
| 8 |
H |
0.252 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.158 |
-1.164 |
0.000 |
1.642 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.046 |
-1.325 |
0.000 |
| y |
-1.325 |
-22.104 |
0.000 |
| z |
0.000 |
0.000 |
-30.792 |
|
| Traceless |
| | x | y | z |
| x |
-7.598 |
-1.325 |
0.000 |
| y |
-1.325 |
10.315 |
0.000 |
| z |
0.000 |
0.000 |
-2.717 |
|
| Polar |
| 3z2-r2 | -5.434 |
| x2-y2 | -11.943 |
| xy | -1.325 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.737 |
-0.035 |
0.000 |
| y |
-0.035 |
5.939 |
0.000 |
| z |
0.000 |
0.000 |
2.491 |
<r2> (average value of r
2) Å
2
| <r2> |
76.892 |
| (<r2>)1/2 |
8.769 |