Vibrational Frequencies calculated at BLYP/STO-3G
| 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 |
3379 |
3126 |
2.75 |
|
|
|
| 2 |
A |
3376 |
3124 |
2.63 |
|
|
|
| 3 |
A |
3375 |
3122 |
2.34 |
|
|
|
| 4 |
A |
3369 |
3117 |
4.55 |
|
|
|
| 5 |
A |
3363 |
3111 |
57.76 |
|
|
|
| 6 |
A |
3213 |
2972 |
1.43 |
|
|
|
| 7 |
A |
3205 |
2965 |
2.03 |
|
|
|
| 8 |
A |
3172 |
2935 |
12.60 |
|
|
|
| 9 |
A |
1643 |
1520 |
3.84 |
|
|
|
| 10 |
A |
1635 |
1513 |
1.06 |
|
|
|
| 11 |
A |
1632 |
1510 |
2.23 |
|
|
|
| 12 |
A |
1628 |
1506 |
1.12 |
|
|
|
| 13 |
A |
1518 |
1404 |
0.50 |
|
|
|
| 14 |
A |
1493 |
1382 |
2.17 |
|
|
|
| 15 |
A |
1421 |
1315 |
11.12 |
|
|
|
| 16 |
A |
1372 |
1270 |
4.62 |
|
|
|
| 17 |
A |
1365 |
1263 |
27.70 |
|
|
|
| 18 |
A |
1230 |
1138 |
11.14 |
|
|
|
| 19 |
A |
1203 |
1113 |
11.11 |
|
|
|
| 20 |
A |
1148 |
1062 |
7.14 |
|
|
|
| 21 |
A |
1101 |
1019 |
1.24 |
|
|
|
| 22 |
A |
991 |
916 |
0.23 |
|
|
|
| 23 |
A |
970 |
898 |
1.24 |
|
|
|
| 24 |
A |
917 |
848 |
0.63 |
|
|
|
| 25 |
A |
834 |
771 |
0.86 |
|
|
|
| 26 |
A |
476 |
440 |
0.78 |
|
|
|
| 27 |
A |
440 |
407 |
0.68 |
|
|
|
| 28 |
A |
327 |
302 |
0.22 |
|
|
|
| 29 |
A |
253 |
234 |
1.05 |
|
|
|
| 30 |
A |
215 |
199 |
14.66 |
|
|
|
| 31 |
A |
173 |
160 |
2.17 |
|
|
|
| 32 |
A |
153 |
142 |
31.64 |
|
|
|
| 33 |
A |
104 |
96 |
4.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25346.6 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 23450.7 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.152 |
|
|
|
| 2 |
H |
0.152 |
|
|
|
| 3 |
O |
-0.110 |
|
|
|
| 4 |
C |
-0.218 |
|
|
|
| 5 |
H |
0.077 |
|
|
|
| 6 |
H |
0.080 |
|
|
|
| 7 |
H |
0.077 |
|
|
|
| 8 |
C |
-0.222 |
|
|
|
| 9 |
H |
0.072 |
|
|
|
| 10 |
H |
0.074 |
|
|
|
| 11 |
H |
0.075 |
|
|
|
| 12 |
C |
0.024 |
|
|
|
| 13 |
H |
0.070 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.603 |
1.058 |
0.469 |
1.305 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.503 |
-1.689 |
-2.144 |
| y |
-1.689 |
-29.539 |
0.406 |
| z |
-2.144 |
0.406 |
-28.322 |
|
| Traceless |
| | x | y | z |
| x |
1.428 |
-1.689 |
-2.144 |
| y |
-1.689 |
-1.627 |
0.406 |
| z |
-2.144 |
0.406 |
0.199 |
|
| Polar |
| 3z2-r2 | 0.397 |
| x2-y2 | 2.037 |
| xy | -1.689 |
| xz | -2.144 |
| yz | 0.406 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.715 |
-0.301 |
-0.277 |
| y |
-0.301 |
3.130 |
0.056 |
| z |
-0.277 |
0.056 |
2.996 |
<r2> (average value of r
2) Å
2
| <r2> |
138.591 |
| (<r2>)1/2 |
11.772 |