Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3219 |
3062 |
2.97 |
|
|
|
| 2 |
A |
3216 |
3060 |
0.96 |
|
|
|
| 3 |
A |
3167 |
3014 |
28.10 |
|
|
|
| 4 |
A |
3164 |
3011 |
0.04 |
|
|
|
| 5 |
A |
3066 |
2918 |
40.11 |
|
|
|
| 6 |
A |
3061 |
2912 |
22.26 |
|
|
|
| 7 |
A |
1716 |
1633 |
291.28 |
|
|
|
| 8 |
A |
1535 |
1461 |
76.24 |
|
|
|
| 9 |
A |
1517 |
1443 |
26.86 |
|
|
|
| 10 |
A |
1513 |
1439 |
0.01 |
|
|
|
| 11 |
A |
1491 |
1419 |
11.72 |
|
|
|
| 12 |
A |
1491 |
1418 |
64.36 |
|
|
|
| 13 |
A |
1444 |
1374 |
8.75 |
|
|
|
| 14 |
A |
1398 |
1330 |
244.90 |
|
|
|
| 15 |
A |
1356 |
1290 |
2.41 |
|
|
|
| 16 |
A |
1301 |
1238 |
4.09 |
|
|
|
| 17 |
A |
1163 |
1106 |
40.14 |
|
|
|
| 18 |
A |
1133 |
1078 |
2.19 |
|
|
|
| 19 |
A |
1069 |
1017 |
11.80 |
|
|
|
| 20 |
A |
1041 |
990 |
61.34 |
|
|
|
| 21 |
A |
883 |
840 |
9.85 |
|
|
|
| 22 |
A |
802 |
763 |
20.13 |
|
|
|
| 23 |
A |
643 |
612 |
1.82 |
|
|
|
| 24 |
A |
631 |
600 |
9.17 |
|
|
|
| 25 |
A |
427 |
406 |
4.57 |
|
|
|
| 26 |
A |
366 |
348 |
2.37 |
|
|
|
| 27 |
A |
201 |
191 |
8.80 |
|
|
|
| 28 |
A |
141 |
134 |
0.27 |
|
|
|
| 29 |
A |
129 |
123 |
2.65 |
|
|
|
| 30 |
A |
116 |
111 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21197.5 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 20169.5 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.438 |
|
|
|
| 2 |
O |
-0.438 |
|
|
|
| 3 |
H |
0.157 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
| 5 |
H |
0.191 |
|
|
|
| 6 |
C |
-0.237 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.191 |
|
|
|
| 9 |
H |
0.150 |
|
|
|
| 10 |
C |
-0.237 |
|
|
|
| 11 |
N |
0.669 |
|
|
|
| 12 |
N |
-0.315 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.505 |
0.000 |
0.173 |
4.508 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.759 |
0.000 |
-0.426 |
| y |
0.000 |
-35.105 |
0.000 |
| z |
-0.426 |
0.000 |
-34.518 |
|
| Traceless |
| | x | y | z |
| x |
-1.948 |
0.000 |
-0.426 |
| y |
0.000 |
0.533 |
0.000 |
| z |
-0.426 |
0.000 |
1.415 |
|
| Polar |
| 3z2-r2 | 2.830 |
| x2-y2 | -1.654 |
| xy | 0.000 |
| xz | -0.426 |
| yz | 0.000 |
|
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> |
147.637 |
| (<r2>)1/2 |
12.151 |