Vibrational Frequencies calculated at LSDA/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 |
3123 |
3059 |
4.66 |
|
|
|
2 |
A |
3123 |
3059 |
1.65 |
|
|
|
3 |
A |
3048 |
2986 |
0.00 |
|
|
|
4 |
A |
3043 |
2981 |
34.71 |
|
|
|
5 |
A |
2977 |
2917 |
52.23 |
|
|
|
6 |
A |
2973 |
2912 |
13.05 |
|
|
|
7 |
A |
1527 |
1496 |
142.58 |
|
|
|
8 |
A |
1499 |
1469 |
28.26 |
|
|
|
9 |
A |
1481 |
1451 |
49.26 |
|
|
|
10 |
A |
1470 |
1440 |
0.04 |
|
|
|
11 |
A |
1468 |
1438 |
21.41 |
|
|
|
12 |
A |
1421 |
1392 |
29.10 |
|
|
|
13 |
A |
1404 |
1376 |
89.44 |
|
|
|
14 |
A |
1336 |
1309 |
17.16 |
|
|
|
15 |
A |
1322 |
1295 |
52.27 |
|
|
|
16 |
A |
1240 |
1215 |
256.48 |
|
|
|
17 |
A |
1149 |
1126 |
0.02 |
|
|
|
18 |
A |
1104 |
1082 |
0.00 |
|
|
|
19 |
A |
1050 |
1028 |
0.08 |
|
|
|
20 |
A |
990 |
970 |
92.59 |
|
|
|
21 |
A |
833 |
816 |
8.06 |
|
|
|
22 |
A |
716 |
702 |
7.52 |
|
|
|
23 |
A |
615 |
602 |
0.07 |
|
|
|
24 |
A |
611 |
599 |
10.79 |
|
|
|
25 |
A |
401 |
393 |
6.30 |
|
|
|
26 |
A |
382 |
374 |
4.62 |
|
|
|
27 |
A |
179 |
176 |
5.66 |
|
|
|
28 |
A |
151 |
148 |
0.00 |
|
|
|
29 |
A |
98 |
96 |
0.00 |
|
|
|
30 |
A |
50 |
49 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20392.5 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 19978.5 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 LSDA/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.276 |
|
|
|
2 |
O |
-0.276 |
|
|
|
3 |
H |
0.198 |
|
|
|
4 |
H |
0.198 |
|
|
|
5 |
H |
0.241 |
|
|
|
6 |
C |
-0.365 |
|
|
|
7 |
H |
0.198 |
|
|
|
8 |
H |
0.241 |
|
|
|
9 |
H |
0.198 |
|
|
|
10 |
C |
-0.365 |
|
|
|
11 |
N |
0.237 |
|
|
|
12 |
N |
-0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-4.920 |
-0.000 |
0.001 |
4.920 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.298 |
0.001 |
-0.001 |
y |
0.001 |
-35.800 |
-0.002 |
z |
-0.001 |
-0.002 |
-34.976 |
|
Traceless |
| x | y | z |
x |
-2.910 |
0.001 |
-0.001 |
y |
0.001 |
0.837 |
-0.002 |
z |
-0.001 |
-0.002 |
2.073 |
|
Polar |
3z2-r2 | 4.146 |
x2-y2 | -2.498 |
xy | 0.001 |
xz | -0.001 |
yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.621 |
-0.000 |
-0.000 |
y |
-0.000 |
7.512 |
0.001 |
z |
-0.000 |
0.001 |
4.166 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |