Vibrational Frequencies calculated at B1B95/STO-3G
| 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 |
3759 |
3320 |
27.52 |
|
|
|
| 2 |
A |
3591 |
3171 |
1.37 |
|
|
|
| 3 |
A |
3585 |
3166 |
0.17 |
|
|
|
| 4 |
A |
3440 |
3037 |
4.04 |
|
|
|
| 5 |
A |
3430 |
3028 |
4.65 |
|
|
|
| 6 |
A |
3385 |
2989 |
7.27 |
|
|
|
| 7 |
A |
1662 |
1468 |
7.81 |
|
|
|
| 8 |
A |
1590 |
1404 |
0.88 |
|
|
|
| 9 |
A |
1576 |
1392 |
2.03 |
|
|
|
| 10 |
A |
1442 |
1274 |
50.88 |
|
|
|
| 11 |
A |
1322 |
1167 |
2.04 |
|
|
|
| 12 |
A |
1295 |
1143 |
0.12 |
|
|
|
| 13 |
A |
1264 |
1116 |
1.89 |
|
|
|
| 14 |
A |
1240 |
1095 |
5.68 |
|
|
|
| 15 |
A |
1220 |
1077 |
0.73 |
|
|
|
| 16 |
A |
1206 |
1065 |
1.76 |
|
|
|
| 17 |
A |
1081 |
955 |
1.03 |
|
|
|
| 18 |
A |
1035 |
914 |
10.33 |
|
|
|
| 19 |
A |
904 |
798 |
3.20 |
|
|
|
| 20 |
A |
886 |
782 |
1.58 |
|
|
|
| 21 |
A |
837 |
739 |
0.56 |
|
|
|
| 22 |
A |
405 |
357 |
6.83 |
|
|
|
| 23 |
A |
390 |
345 |
5.71 |
|
|
|
| 24 |
A |
324 |
287 |
76.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20434.4 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 18043.6 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.004 |
|
|
|
| 2 |
C |
-0.174 |
|
|
|
| 3 |
C |
-0.182 |
|
|
|
| 4 |
O |
-0.246 |
|
|
|
| 5 |
H |
0.074 |
|
|
|
| 6 |
H |
0.086 |
|
|
|
| 7 |
H |
0.094 |
|
|
|
| 8 |
H |
0.084 |
|
|
|
| 9 |
H |
0.087 |
|
|
|
| 10 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.198 |
1.060 |
0.736 |
1.305 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.973 |
-2.348 |
-0.436 |
| y |
-2.348 |
-22.767 |
0.100 |
| z |
-0.436 |
0.100 |
-22.321 |
|
| Traceless |
| | x | y | z |
| x |
-0.429 |
-2.348 |
-0.436 |
| y |
-2.348 |
-0.120 |
0.100 |
| z |
-0.436 |
0.100 |
0.549 |
|
| Polar |
| 3z2-r2 | 1.097 |
| x2-y2 | -0.206 |
| xy | -2.348 |
| xz | -0.436 |
| yz | 0.100 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.165 |
-0.285 |
0.086 |
| y |
-0.285 |
2.601 |
0.086 |
| z |
0.086 |
0.086 |
2.374 |
<r2> (average value of r
2) Å
2
| <r2> |
74.612 |
| (<r2>)1/2 |
8.638 |