Vibrational Frequencies calculated at LSDA/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 |
3109 |
3074 |
0.08 |
|
|
|
| 2 |
A |
3107 |
3071 |
0.00 |
|
|
|
| 3 |
A |
3055 |
3021 |
18.30 |
|
|
|
| 4 |
A |
3055 |
3020 |
0.05 |
|
|
|
| 5 |
A |
2953 |
2920 |
37.48 |
|
|
|
| 6 |
A |
2948 |
2915 |
18.73 |
|
|
|
| 7 |
A |
1629 |
1610 |
307.07 |
|
|
|
| 8 |
A |
1440 |
1424 |
188.16 |
|
|
|
| 9 |
A |
1414 |
1398 |
18.47 |
|
|
|
| 10 |
A |
1408 |
1392 |
1.25 |
|
|
|
| 11 |
A |
1378 |
1363 |
92.52 |
|
|
|
| 12 |
A |
1377 |
1362 |
2.77 |
|
|
|
| 13 |
A |
1343 |
1328 |
0.19 |
|
|
|
| 14 |
A |
1329 |
1314 |
24.82 |
|
|
|
| 15 |
A |
1320 |
1305 |
117.14 |
|
|
|
| 16 |
A |
1253 |
1239 |
0.79 |
|
|
|
| 17 |
A |
1090 |
1078 |
36.87 |
|
|
|
| 18 |
A |
1059 |
1047 |
0.85 |
|
|
|
| 19 |
A |
1014 |
1002 |
7.75 |
|
|
|
| 20 |
A |
996 |
985 |
39.59 |
|
|
|
| 21 |
A |
868 |
858 |
9.00 |
|
|
|
| 22 |
A |
768 |
759 |
9.30 |
|
|
|
| 23 |
A |
629 |
622 |
0.82 |
|
|
|
| 24 |
A |
619 |
612 |
7.21 |
|
|
|
| 25 |
A |
409 |
405 |
5.60 |
|
|
|
| 26 |
A |
355 |
351 |
1.81 |
|
|
|
| 27 |
A |
158 |
156 |
5.20 |
|
|
|
| 28 |
A |
141 |
140 |
0.07 |
|
|
|
| 29 |
A |
87 |
86 |
2.08 |
|
|
|
| 30 |
A |
51 |
50 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20180.2 cm
-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 19952.1 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 LSDA/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.529 |
|
|
|
| 2 |
O |
-0.529 |
|
|
|
| 3 |
H |
-0.133 |
|
|
|
| 4 |
H |
-0.260 |
|
|
|
| 5 |
H |
-0.240 |
|
|
|
| 6 |
C |
0.854 |
|
|
|
| 7 |
H |
-0.133 |
|
|
|
| 8 |
H |
-0.240 |
|
|
|
| 9 |
H |
-0.260 |
|
|
|
| 10 |
C |
0.853 |
|
|
|
| 11 |
N |
0.562 |
|
|
|
| 12 |
N |
0.055 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.744 |
0.000 |
0.039 |
4.744 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.324 |
0.000 |
-0.212 |
| y |
0.000 |
-36.318 |
0.000 |
| z |
-0.212 |
0.000 |
-35.451 |
|
| Traceless |
| | x | y | z |
| x |
-2.440 |
0.000 |
-0.212 |
| y |
0.000 |
0.569 |
0.000 |
| z |
-0.212 |
0.000 |
1.871 |
|
| Polar |
| 3z2-r2 | 3.741 |
| x2-y2 | -2.006 |
| xy | 0.000 |
| xz | -0.212 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.014 |
0.001 |
-0.049 |
| y |
0.001 |
9.394 |
0.001 |
| z |
-0.049 |
0.001 |
6.176 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |