Vibrational Frequencies calculated at B3PW91/cc-pVTZ
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 |
3264 |
3139 |
12.26 |
|
|
|
2 |
A |
3137 |
3017 |
18.23 |
|
|
|
3 |
A |
3116 |
2996 |
20.82 |
|
|
|
4 |
A |
3065 |
2948 |
45.89 |
|
|
|
5 |
A |
3005 |
2889 |
53.72 |
|
|
|
6 |
A |
1499 |
1442 |
16.67 |
|
|
|
7 |
A |
1491 |
1434 |
3.56 |
|
|
|
8 |
A |
1481 |
1424 |
7.75 |
|
|
|
9 |
A |
1451 |
1395 |
1.70 |
|
|
|
10 |
A |
1301 |
1251 |
146.43 |
|
|
|
11 |
A |
1252 |
1204 |
20.60 |
|
|
|
12 |
A |
1169 |
1124 |
1.76 |
|
|
|
13 |
A |
1135 |
1092 |
5.11 |
|
|
|
14 |
A |
980 |
942 |
32.09 |
|
|
|
15 |
A |
546 |
525 |
49.51 |
|
|
|
16 |
A |
426 |
409 |
3.68 |
|
|
|
17 |
A |
289 |
278 |
4.60 |
|
|
|
18 |
A |
164 |
157 |
1.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14385.7 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 13833.2 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.189 |
|
|
|
2 |
C |
-0.066 |
|
|
|
3 |
C |
-0.150 |
|
|
|
4 |
H |
0.098 |
|
|
|
5 |
H |
0.070 |
|
|
|
6 |
H |
0.065 |
|
|
|
7 |
H |
0.103 |
|
|
|
8 |
H |
0.068 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.866 |
0.927 |
-0.281 |
1.299 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.838 |
-0.152 |
-0.448 |
y |
-0.152 |
-19.582 |
-0.319 |
z |
-0.448 |
-0.319 |
-20.436 |
|
Traceless |
| x | y | z |
x |
3.171 |
-0.152 |
-0.448 |
y |
-0.152 |
-0.944 |
-0.319 |
z |
-0.448 |
-0.319 |
-2.226 |
|
Polar |
3z2-r2 | -4.453 |
x2-y2 | 2.743 |
xy | -0.152 |
xz | -0.448 |
yz | -0.319 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.504 |
0.053 |
-0.014 |
y |
0.053 |
4.080 |
-0.055 |
z |
-0.014 |
-0.055 |
3.729 |
<r2> (average value of r
2) Å
2
<r2> |
48.439 |
(<r2>)1/2 |
6.960 |