Vibrational Frequencies calculated at B1B95/6-311G*
| 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' |
3142 |
3012 |
26.90 |
|
|
|
| 2 |
A' |
3066 |
2939 |
15.53 |
|
|
|
| 3 |
A' |
2923 |
2802 |
32.94 |
|
|
|
| 4 |
A' |
1514 |
1451 |
7.38 |
|
|
|
| 5 |
A' |
1428 |
1369 |
35.11 |
|
|
|
| 6 |
A' |
1405 |
1347 |
17.60 |
|
|
|
| 7 |
A' |
1357 |
1300 |
9.89 |
|
|
|
| 8 |
A' |
1113 |
1067 |
9.84 |
|
|
|
| 9 |
A' |
1106 |
1060 |
11.26 |
|
|
|
| 10 |
A' |
907 |
870 |
0.37 |
|
|
|
| 11 |
A' |
432 |
414 |
7.60 |
|
|
|
| 12 |
A" |
3150 |
3019 |
24.42 |
|
|
|
| 13 |
A" |
2933 |
2812 |
9.02 |
|
|
|
| 14 |
A" |
1503 |
1441 |
7.69 |
|
|
|
| 15 |
A" |
1252 |
1200 |
0.24 |
|
|
|
| 16 |
A" |
871 |
835 |
0.01 |
|
|
|
| 17 |
A" |
288 |
276 |
21.49 |
|
|
|
| 18 |
A" |
115 |
110 |
11.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14250.9 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 13660.9 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 B1B95/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.658 |
|
|
|
| 2 |
C |
-0.254 |
|
|
|
| 3 |
O |
-0.226 |
|
|
|
| 4 |
H |
0.211 |
|
|
|
| 5 |
H |
0.229 |
|
|
|
| 6 |
H |
0.229 |
|
|
|
| 7 |
H |
0.235 |
|
|
|
| 8 |
H |
0.235 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.920 |
0.694 |
0.000 |
2.042 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.205 |
0.293 |
0.000 |
| y |
0.293 |
-18.581 |
0.000 |
| z |
0.000 |
0.000 |
-17.952 |
|
| Traceless |
| | x | y | z |
| x |
-3.938 |
0.293 |
0.000 |
| y |
0.293 |
1.497 |
0.000 |
| z |
0.000 |
0.000 |
2.441 |
|
| Polar |
| 3z2-r2 | 4.881 |
| x2-y2 | -3.623 |
| xy | 0.293 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.376 |
0.020 |
0.000 |
| y |
0.020 |
3.940 |
0.000 |
| z |
0.000 |
0.000 |
3.837 |
<r2> (average value of r
2) Å
2
| <r2> |
50.669 |
| (<r2>)1/2 |
7.118 |