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 |
3966 |
3611 |
53.38 |
|
|
|
| 2 |
A |
3822 |
3481 |
51.59 |
|
|
|
| 3 |
A |
3307 |
3012 |
11.12 |
|
|
|
| 4 |
A |
3248 |
2957 |
17.93 |
|
|
|
| 5 |
A |
3182 |
2898 |
9.61 |
|
|
|
| 6 |
A |
1925 |
1753 |
480.10 |
|
|
|
| 7 |
A |
1763 |
1605 |
115.61 |
|
|
|
| 8 |
A |
1581 |
1440 |
7.86 |
|
|
|
| 9 |
A |
1567 |
1427 |
11.38 |
|
|
|
| 10 |
A |
1525 |
1388 |
97.73 |
|
|
|
| 11 |
A |
1434 |
1306 |
118.28 |
|
|
|
| 12 |
A |
1217 |
1108 |
1.22 |
|
|
|
| 13 |
A |
1147 |
1044 |
5.00 |
|
|
|
| 14 |
A |
1058 |
964 |
16.15 |
|
|
|
| 15 |
A |
911 |
830 |
0.49 |
|
|
|
| 16 |
A |
684 |
623 |
13.27 |
|
|
|
| 17 |
A |
598 |
544 |
22.74 |
|
|
|
| 18 |
A |
557 |
507 |
4.70 |
|
|
|
| 19 |
A |
445 |
406 |
4.49 |
|
|
|
| 20 |
A |
140 |
127 |
230.95 |
|
|
|
| 21 |
A |
32 |
30 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17053.8 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 15529.2 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 HF/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.353 |
|
|
|
| 2 |
C |
0.691 |
|
|
|
| 3 |
N |
-0.195 |
|
|
|
| 4 |
O |
-0.741 |
|
|
|
| 5 |
H |
-0.050 |
|
|
|
| 6 |
H |
-0.008 |
|
|
|
| 7 |
H |
0.037 |
|
|
|
| 8 |
H |
-0.045 |
|
|
|
| 9 |
H |
-0.042 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.464 |
-4.074 |
0.263 |
4.109 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.723 |
-2.300 |
0.399 |
| y |
-2.300 |
-26.740 |
-0.405 |
| z |
0.399 |
-0.405 |
-25.201 |
|
| Traceless |
| | x | y | z |
| x |
5.248 |
-2.300 |
0.399 |
| y |
-2.300 |
-3.778 |
-0.405 |
| z |
0.399 |
-0.405 |
-1.470 |
|
| Polar |
| 3z2-r2 | -2.939 |
| x2-y2 | 6.017 |
| xy | -2.300 |
| xz | 0.399 |
| yz | -0.405 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.570 |
-0.039 |
-0.014 |
| y |
-0.039 |
5.917 |
0.005 |
| z |
-0.014 |
0.005 |
4.165 |
<r2> (average value of r
2) Å
2
| <r2> |
74.516 |
| (<r2>)1/2 |
8.632 |