Vibrational Frequencies calculated at BLYP/6-31G
| 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' |
3432 |
3406 |
15.60 |
|
|
|
| 2 |
A' |
3397 |
3371 |
20.00 |
|
|
|
| 3 |
A' |
2956 |
2934 |
24.36 |
|
|
|
| 4 |
A' |
1658 |
1645 |
172.12 |
|
|
|
| 5 |
A' |
1493 |
1481 |
12.70 |
|
|
|
| 6 |
A' |
1415 |
1405 |
36.56 |
|
|
|
| 7 |
A' |
1309 |
1299 |
90.92 |
|
|
|
| 8 |
A' |
1268 |
1258 |
30.76 |
|
|
|
| 9 |
A' |
1079 |
1071 |
151.83 |
|
|
|
| 10 |
A' |
989 |
981 |
183.78 |
|
|
|
| 11 |
A' |
823 |
817 |
35.92 |
|
|
|
| 12 |
A' |
605 |
601 |
11.36 |
|
|
|
| 13 |
A' |
446 |
443 |
28.89 |
|
|
|
| 14 |
A' |
270 |
268 |
9.25 |
|
|
|
| 15 |
A" |
2980 |
2958 |
25.03 |
|
|
|
| 16 |
A" |
1194 |
1185 |
2.52 |
|
|
|
| 17 |
A" |
1025 |
1017 |
0.74 |
|
|
|
| 18 |
A" |
643 |
638 |
169.94 |
|
|
|
| 19 |
A" |
496 |
493 |
5.64 |
|
|
|
| 20 |
A" |
268 |
266 |
94.47 |
|
|
|
| 21 |
A" |
15i |
15i |
31.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13865.9 cm
-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 13760.5 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 BLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.023 |
|
|
|
| 2 |
C |
0.381 |
|
|
|
| 3 |
O |
-0.488 |
|
|
|
| 4 |
O |
-0.374 |
|
|
|
| 5 |
O |
-0.563 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
H |
0.168 |
|
|
|
| 8 |
H |
0.358 |
|
|
|
| 9 |
H |
0.374 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.091 |
2.321 |
0.000 |
2.564 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.931 |
-0.501 |
0.000 |
| y |
-0.501 |
-29.380 |
0.000 |
| z |
0.000 |
0.000 |
-28.325 |
|
| Traceless |
| | x | y | z |
| x |
-2.078 |
-0.501 |
0.000 |
| y |
-0.501 |
0.248 |
0.000 |
| z |
0.000 |
0.000 |
1.830 |
|
| Polar |
| 3z2-r2 | 3.661 |
| x2-y2 | -1.551 |
| xy | -0.501 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.498 |
-0.242 |
0.000 |
| y |
-0.242 |
5.584 |
0.000 |
| z |
0.000 |
0.000 |
2.668 |
<r2> (average value of r
2) Å
2
| <r2> |
115.881 |
| (<r2>)1/2 |
10.765 |