Vibrational Frequencies calculated at HF/daug-cc-pVTZ
| 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 |
3311 |
2996 |
7.47 |
|
|
|
| 2 |
A |
3307 |
2991 |
7.86 |
|
|
|
| 3 |
A |
3269 |
2958 |
44.43 |
|
|
|
| 4 |
A |
3258 |
2947 |
0.09 |
|
|
|
| 5 |
A |
3176 |
2873 |
49.05 |
|
|
|
| 6 |
A |
3170 |
2867 |
25.61 |
|
|
|
| 7 |
A |
1770 |
1601 |
626.33 |
|
|
|
| 8 |
A |
1643 |
1486 |
103.83 |
|
|
|
| 9 |
A |
1634 |
1478 |
31.55 |
|
|
|
| 10 |
A |
1622 |
1467 |
3.79 |
|
|
|
| 11 |
A |
1609 |
1455 |
18.79 |
|
|
|
| 12 |
A |
1601 |
1448 |
6.53 |
|
|
|
| 13 |
A |
1568 |
1418 |
4.09 |
|
|
|
| 14 |
A |
1521 |
1376 |
352.58 |
|
|
|
| 15 |
A |
1428 |
1291 |
0.69 |
|
|
|
| 16 |
A |
1408 |
1273 |
14.75 |
|
|
|
| 17 |
A |
1261 |
1141 |
41.47 |
|
|
|
| 18 |
A |
1228 |
1111 |
2.58 |
|
|
|
| 19 |
A |
1146 |
1036 |
20.91 |
|
|
|
| 20 |
A |
1140 |
1031 |
83.82 |
|
|
|
| 21 |
A |
948 |
857 |
9.05 |
|
|
|
| 22 |
A |
925 |
837 |
22.13 |
|
|
|
| 23 |
A |
691 |
625 |
3.91 |
|
|
|
| 24 |
A |
673 |
609 |
20.59 |
|
|
|
| 25 |
A |
457 |
413 |
4.25 |
|
|
|
| 26 |
A |
387 |
350 |
1.96 |
|
|
|
| 27 |
A |
239 |
217 |
7.15 |
|
|
|
| 28 |
A |
164 |
149 |
0.25 |
|
|
|
| 29 |
A |
149 |
135 |
4.84 |
|
|
|
| 30 |
A |
129 |
117 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22413.7 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 20275.4 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-1.290 |
|
|
|
| 2 |
O |
-1.290 |
|
|
|
| 3 |
H |
0.616 |
|
|
|
| 4 |
H |
0.479 |
|
|
|
| 5 |
H |
0.570 |
|
|
|
| 6 |
C |
-1.382 |
|
|
|
| 7 |
H |
0.616 |
|
|
|
| 8 |
H |
0.570 |
|
|
|
| 9 |
H |
0.479 |
|
|
|
| 10 |
C |
-1.382 |
|
|
|
| 11 |
N |
1.370 |
|
|
|
| 12 |
N |
0.644 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.793 |
0.000 |
0.170 |
4.796 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.886 |
-0.000 |
-0.480 |
| y |
-0.000 |
-36.046 |
0.000 |
| z |
-0.480 |
0.000 |
-35.029 |
|
| Traceless |
| | x | y | z |
| x |
-2.348 |
-0.000 |
-0.480 |
| y |
-0.000 |
0.412 |
0.000 |
| z |
-0.480 |
0.000 |
1.937 |
|
| Polar |
| 3z2-r2 | 3.873 |
| x2-y2 | -1.840 |
| xy | -0.000 |
| xz | -0.480 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.932 |
0.000 |
0.055 |
| y |
0.000 |
8.170 |
0.000 |
| z |
0.055 |
0.000 |
5.438 |
<r2> (average value of r
2) Å
2
| <r2> |
145.348 |
| (<r2>)1/2 |
12.056 |