Vibrational Frequencies calculated at HF/aug-cc-pVDZ
| 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' |
3472 |
3161 |
0.88 |
|
|
|
| 2 |
A' |
3440 |
3133 |
0.53 |
|
|
|
| 3 |
A' |
3432 |
3125 |
3.78 |
|
|
|
| 4 |
A' |
1751 |
1594 |
28.39 |
|
|
|
| 5 |
A' |
1693 |
1542 |
33.40 |
|
|
|
| 6 |
A' |
1483 |
1351 |
11.95 |
|
|
|
| 7 |
A' |
1379 |
1256 |
0.15 |
|
|
|
| 8 |
A' |
1272 |
1158 |
37.73 |
|
|
|
| 9 |
A' |
1207 |
1099 |
18.47 |
|
|
|
| 10 |
A' |
1178 |
1072 |
8.12 |
|
|
|
| 11 |
A' |
1143 |
1041 |
46.67 |
|
|
|
| 12 |
A' |
1006 |
916 |
15.52 |
|
|
|
| 13 |
A' |
986 |
898 |
22.06 |
|
|
|
| 14 |
A" |
1014 |
923 |
4.10 |
|
|
|
| 15 |
A" |
984 |
896 |
8.60 |
|
|
|
| 16 |
A" |
861 |
784 |
49.53 |
|
|
|
| 17 |
A" |
704 |
641 |
32.74 |
|
|
|
| 18 |
A" |
663 |
604 |
12.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13833.7 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 12596.9 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.732 |
|
|
|
| 2 |
C |
0.778 |
|
|
|
| 3 |
N |
-0.707 |
|
|
|
| 4 |
C |
0.441 |
|
|
|
| 5 |
C |
0.799 |
|
|
|
| 6 |
H |
-0.150 |
|
|
|
| 7 |
H |
-0.183 |
|
|
|
| 8 |
H |
-0.246 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.347 |
-0.753 |
0.000 |
1.544 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.804 |
-1.399 |
0.000 |
| y |
-1.399 |
-22.624 |
0.000 |
| z |
0.000 |
0.000 |
-30.494 |
|
| Traceless |
| | x | y | z |
| x |
-5.245 |
-1.399 |
0.000 |
| y |
-1.399 |
8.525 |
0.000 |
| z |
0.000 |
0.000 |
-3.280 |
|
| Polar |
| 3z2-r2 | -6.560 |
| x2-y2 | -9.181 |
| xy | -1.399 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.633 |
0.088 |
0.000 |
| y |
0.088 |
7.080 |
0.000 |
| z |
0.000 |
0.000 |
4.340 |
<r2> (average value of r
2) Å
2
| <r2> |
74.936 |
| (<r2>)1/2 |
8.657 |