Vibrational Frequencies calculated at PBEPBEultrafine_cp_opt/3-21G
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 |
3397 |
3366 |
27.72 |
|
|
|
2 |
A |
3153 |
3125 |
235.97 |
|
|
|
3 |
A |
3067 |
3039 |
13.49 |
|
|
|
4 |
A |
3064 |
3036 |
18.93 |
|
|
|
5 |
A |
2971 |
2944 |
37.04 |
|
|
|
6 |
A |
2963 |
2936 |
88.47 |
|
|
|
7 |
A |
2925 |
2899 |
56.14 |
|
|
|
8 |
A |
2914 |
2887 |
44.47 |
|
|
|
9 |
A |
1695 |
1679 |
35.66 |
|
|
|
10 |
A |
1541 |
1526 |
1.01 |
|
|
|
11 |
A |
1520 |
1506 |
19.19 |
|
|
|
12 |
A |
1503 |
1490 |
19.33 |
|
|
|
13 |
A |
1496 |
1482 |
0.42 |
|
|
|
14 |
A |
1471 |
1458 |
1.35 |
|
|
|
15 |
A |
1433 |
1419 |
2.43 |
|
|
|
16 |
A |
1215 |
1204 |
0.45 |
|
|
|
17 |
A |
1146 |
1136 |
1.09 |
|
|
|
18 |
A |
1114 |
1104 |
29.34 |
|
|
|
19 |
A |
1111 |
1101 |
8.36 |
|
|
|
20 |
A |
1054 |
1044 |
55.71 |
|
|
|
21 |
A |
871 |
863 |
26.28 |
|
|
|
22 |
A |
692 |
685 |
164.91 |
|
|
|
23 |
A |
400 |
397 |
8.30 |
|
|
|
24 |
A |
365 |
362 |
103.70 |
|
|
|
25 |
A |
258 |
255 |
4.68 |
|
|
|
26 |
A |
243 |
240 |
6.09 |
|
|
|
27 |
A |
169 |
167 |
3.15 |
|
|
|
28 |
A |
128 |
127 |
101.72 |
|
|
|
29 |
A |
55 |
55 |
10.78 |
|
|
|
30 |
A |
36 |
35 |
2.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21983.1 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 21783.0 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 PBEPBEultrafine_cp_opt/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.000 |
|
|
|
2 |
O |
0.000 |
|
|
|
3 |
O |
-0.431 |
|
|
|
4 |
C |
-0.377 |
|
|
|
5 |
C |
-0.372 |
|
|
|
6 |
H |
0.000 |
|
|
|
7 |
H |
0.185 |
|
|
|
8 |
H |
0.222 |
|
|
|
9 |
H |
0.189 |
|
|
|
10 |
H |
0.219 |
|
|
|
11 |
H |
0.183 |
|
|
|
12 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-3.479 |
-0.152 |
-1.182 |
3.677 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.927 |
0.930 |
-0.150 |
y |
0.930 |
-17.181 |
-0.095 |
z |
-0.150 |
-0.095 |
-20.241 |
|
Traceless |
| x | y | z |
x |
0.784 |
0.930 |
-0.150 |
y |
0.930 |
1.903 |
-0.095 |
z |
-0.150 |
-0.095 |
-2.687 |
|
Polar |
3z2-r2 | -5.375 |
x2-y2 | -0.746 |
xy | 0.930 |
xz | -0.150 |
yz | -0.095 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.978 |
0.585 |
-0.016 |
y |
0.585 |
4.132 |
-0.021 |
z |
-0.016 |
-0.021 |
3.400 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |