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 |
3335 |
3037 |
6.52 |
|
|
|
| 2 |
A |
3331 |
3033 |
7.38 |
|
|
|
| 3 |
A |
3287 |
2994 |
47.05 |
|
|
|
| 4 |
A |
3276 |
2983 |
0.06 |
|
|
|
| 5 |
A |
3187 |
2902 |
51.06 |
|
|
|
| 6 |
A |
3180 |
2896 |
24.58 |
|
|
|
| 7 |
A |
1788 |
1628 |
613.03 |
|
|
|
| 8 |
A |
1628 |
1483 |
185.31 |
|
|
|
| 9 |
A |
1617 |
1472 |
5.21 |
|
|
|
| 10 |
A |
1599 |
1456 |
2.61 |
|
|
|
| 11 |
A |
1591 |
1449 |
17.85 |
|
|
|
| 12 |
A |
1582 |
1441 |
7.69 |
|
|
|
| 13 |
A |
1549 |
1410 |
2.92 |
|
|
|
| 14 |
A |
1526 |
1390 |
278.09 |
|
|
|
| 15 |
A |
1422 |
1295 |
0.15 |
|
|
|
| 16 |
A |
1401 |
1276 |
12.13 |
|
|
|
| 17 |
A |
1249 |
1138 |
40.09 |
|
|
|
| 18 |
A |
1212 |
1104 |
3.20 |
|
|
|
| 19 |
A |
1138 |
1036 |
19.89 |
|
|
|
| 20 |
A |
1135 |
1033 |
82.35 |
|
|
|
| 21 |
A |
945 |
860 |
9.98 |
|
|
|
| 22 |
A |
914 |
832 |
21.93 |
|
|
|
| 23 |
A |
691 |
630 |
4.37 |
|
|
|
| 24 |
A |
667 |
607 |
19.09 |
|
|
|
| 25 |
A |
459 |
418 |
4.78 |
|
|
|
| 26 |
A |
389 |
355 |
1.78 |
|
|
|
| 27 |
A |
251 |
229 |
9.06 |
|
|
|
| 28 |
A |
170 |
155 |
4.13 |
|
|
|
| 29 |
A |
167 |
152 |
0.30 |
|
|
|
| 30 |
A |
125 |
114 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22404.9 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 20401.9 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 |
-0.761 |
|
|
|
| 2 |
O |
-0.761 |
|
|
|
| 3 |
H |
-0.039 |
|
|
|
| 4 |
H |
-0.170 |
|
|
|
| 5 |
H |
-0.130 |
|
|
|
| 6 |
C |
0.881 |
|
|
|
| 7 |
H |
-0.039 |
|
|
|
| 8 |
H |
-0.131 |
|
|
|
| 9 |
H |
-0.169 |
|
|
|
| 10 |
C |
0.881 |
|
|
|
| 11 |
N |
0.817 |
|
|
|
| 12 |
N |
-0.378 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.788 |
0.001 |
0.204 |
4.793 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.037 |
0.001 |
-0.536 |
| y |
0.001 |
-36.079 |
0.001 |
| z |
-0.536 |
0.001 |
-35.367 |
|
| Traceless |
| | x | y | z |
| x |
-2.314 |
0.001 |
-0.536 |
| y |
0.001 |
0.623 |
0.001 |
| z |
-0.536 |
0.001 |
1.692 |
|
| Polar |
| 3z2-r2 | 3.383 |
| x2-y2 | -1.958 |
| xy | 0.001 |
| xz | -0.536 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
145.827 |
| (<r2>)1/2 |
12.076 |