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 |
3225 |
3053 |
12.29 |
|
|
|
2 |
A |
3215 |
3043 |
1.38 |
|
|
|
3 |
A |
3172 |
3002 |
22.28 |
|
|
|
4 |
A |
3169 |
3000 |
0.00 |
|
|
|
5 |
A |
3096 |
2930 |
12.39 |
|
|
|
6 |
A |
3090 |
2925 |
21.16 |
|
|
|
7 |
A |
1566 |
1482 |
49.35 |
|
|
|
8 |
A |
1564 |
1480 |
64.08 |
|
|
|
9 |
A |
1530 |
1448 |
28.35 |
|
|
|
10 |
A |
1527 |
1445 |
23.70 |
|
|
|
11 |
A |
1524 |
1442 |
116.81 |
|
|
|
12 |
A |
1515 |
1434 |
0.00 |
|
|
|
13 |
A |
1490 |
1410 |
41.04 |
|
|
|
14 |
A |
1364 |
1291 |
0.84 |
|
|
|
15 |
A |
1332 |
1261 |
260.65 |
|
|
|
16 |
A |
1282 |
1213 |
78.22 |
|
|
|
17 |
A |
1181 |
1118 |
0.02 |
|
|
|
18 |
A |
1168 |
1106 |
0.00 |
|
|
|
19 |
A |
1091 |
1033 |
21.05 |
|
|
|
20 |
A |
1045 |
989 |
3.68 |
|
|
|
21 |
A |
839 |
794 |
2.25 |
|
|
|
22 |
A |
746 |
706 |
19.45 |
|
|
|
23 |
A |
632 |
598 |
10.60 |
|
|
|
24 |
A |
629 |
596 |
2.84 |
|
|
|
25 |
A |
416 |
394 |
5.11 |
|
|
|
26 |
A |
322 |
305 |
3.33 |
|
|
|
27 |
A |
194 |
183 |
5.46 |
|
|
|
28 |
A |
166 |
157 |
0.00 |
|
|
|
29 |
A |
97 |
92 |
0.00 |
|
|
|
30 |
A |
54 |
51 |
1.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21118.3 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 19990.6 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 |
-0.332 |
|
|
|
2 |
O |
-0.332 |
|
|
|
3 |
H |
0.219 |
|
|
|
4 |
H |
0.181 |
|
|
|
5 |
H |
0.219 |
|
|
|
6 |
C |
-0.285 |
|
|
|
7 |
H |
0.219 |
|
|
|
8 |
H |
0.219 |
|
|
|
9 |
H |
0.181 |
|
|
|
10 |
C |
-0.285 |
|
|
|
11 |
N |
0.339 |
|
|
|
12 |
N |
-0.341 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-5.464 |
0.000 |
0.000 |
5.464 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.707 |
0.000 |
-0.000 |
y |
0.000 |
-35.817 |
0.002 |
z |
-0.000 |
0.002 |
-34.694 |
|
Traceless |
| x | y | z |
x |
-2.451 |
0.000 |
-0.000 |
y |
0.000 |
0.383 |
0.002 |
z |
-0.000 |
0.002 |
2.068 |
|
Polar |
3z2-r2 | 4.136 |
x2-y2 | -1.890 |
xy | 0.000 |
xz | -0.000 |
yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.491 |
0.000 |
0.000 |
y |
0.000 |
7.490 |
-0.001 |
z |
0.000 |
-0.001 |
3.945 |
<r2> (average value of r
2) Å
2
<r2> |
151.283 |
(<r2>)1/2 |
12.300 |