Vibrational Frequencies calculated at B3PW91/6-31+G**
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 |
3802 |
3650 |
67.54 |
|
|
|
2 |
A |
3779 |
3628 |
84.82 |
|
|
|
3 |
A |
3639 |
3494 |
8.85 |
|
|
|
4 |
A |
3539 |
3398 |
2.27 |
|
|
|
5 |
A |
3138 |
3013 |
16.21 |
|
|
|
6 |
A |
3067 |
2945 |
12.25 |
|
|
|
7 |
A |
3007 |
2887 |
50.97 |
|
|
|
8 |
A |
1808 |
1736 |
292.74 |
|
|
|
9 |
A |
1670 |
1603 |
41.18 |
|
|
|
10 |
A |
1501 |
1441 |
4.44 |
|
|
|
11 |
A |
1427 |
1370 |
26.38 |
|
|
|
12 |
A |
1395 |
1339 |
23.40 |
|
|
|
13 |
A |
1384 |
1329 |
42.30 |
|
|
|
14 |
A |
1373 |
1318 |
28.06 |
|
|
|
15 |
A |
1311 |
1258 |
14.13 |
|
|
|
16 |
A |
1238 |
1188 |
15.94 |
|
|
|
17 |
A |
1192 |
1145 |
15.88 |
|
|
|
18 |
A |
1168 |
1121 |
198.14 |
|
|
|
19 |
A |
1138 |
1093 |
25.33 |
|
|
|
20 |
A |
1109 |
1065 |
126.44 |
|
|
|
21 |
A |
1029 |
988 |
35.33 |
|
|
|
22 |
A |
995 |
955 |
2.31 |
|
|
|
23 |
A |
848 |
814 |
144.05 |
|
|
|
24 |
A |
811 |
779 |
66.25 |
|
|
|
25 |
A |
741 |
712 |
24.19 |
|
|
|
26 |
A |
628 |
603 |
102.66 |
|
|
|
27 |
A |
581 |
557 |
9.17 |
|
|
|
28 |
A |
541 |
519 |
216.52 |
|
|
|
29 |
A |
512 |
491 |
8.99 |
|
|
|
30 |
A |
445 |
427 |
9.13 |
|
|
|
31 |
A |
299 |
287 |
5.96 |
|
|
|
32 |
A |
286 |
275 |
17.65 |
|
|
|
33 |
A |
267 |
256 |
26.80 |
|
|
|
34 |
A |
210 |
202 |
3.57 |
|
|
|
35 |
A |
156 |
150 |
4.77 |
|
|
|
36 |
A |
32 |
30 |
1.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25031.7 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 24032.9 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 B3PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.424 |
|
|
|
2 |
O |
-0.440 |
|
|
|
3 |
O |
-0.495 |
|
|
|
4 |
C |
-0.220 |
|
|
|
5 |
C |
-0.103 |
|
|
|
6 |
O |
-0.495 |
|
|
|
7 |
N |
-0.557 |
|
|
|
8 |
H |
0.376 |
|
|
|
9 |
H |
0.205 |
|
|
|
10 |
H |
0.142 |
|
|
|
11 |
H |
0.175 |
|
|
|
12 |
H |
0.372 |
|
|
|
13 |
H |
0.314 |
|
|
|
14 |
H |
0.300 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.298 |
0.626 |
0.688 |
3.426 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-42.087 |
-2.058 |
-1.535 |
y |
-2.058 |
-44.665 |
1.655 |
z |
-1.535 |
1.655 |
-40.781 |
|
Traceless |
| x | y | z |
x |
0.636 |
-2.058 |
-1.535 |
y |
-2.058 |
-3.231 |
1.655 |
z |
-1.535 |
1.655 |
2.594 |
|
Polar |
3z2-r2 | 5.189 |
x2-y2 | 2.578 |
xy | -2.058 |
xz | -1.535 |
yz | 1.655 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.910 |
0.047 |
-0.253 |
y |
0.047 |
9.005 |
-0.220 |
z |
-0.253 |
-0.220 |
6.829 |
<r2> (average value of r
2) Å
2
<r2> |
216.570 |
(<r2>)1/2 |
14.716 |