Vibrational Frequencies calculated at BLYP/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' |
3287 |
3269 |
4.61 |
|
|
|
| 2 |
A' |
3197 |
3180 |
28.12 |
|
|
|
| 3 |
A' |
2926 |
2910 |
30.32 |
|
|
|
| 4 |
A' |
1676 |
1667 |
121.89 |
|
|
|
| 5 |
A' |
1516 |
1508 |
8.24 |
|
|
|
| 6 |
A' |
1444 |
1436 |
87.76 |
|
|
|
| 7 |
A' |
1334 |
1327 |
60.66 |
|
|
|
| 8 |
A' |
1283 |
1276 |
26.64 |
|
|
|
| 9 |
A' |
1064 |
1058 |
176.00 |
|
|
|
| 10 |
A' |
987 |
982 |
122.54 |
|
|
|
| 11 |
A' |
796 |
792 |
35.20 |
|
|
|
| 12 |
A' |
608 |
605 |
11.33 |
|
|
|
| 13 |
A' |
442 |
439 |
29.03 |
|
|
|
| 14 |
A' |
265 |
264 |
9.42 |
|
|
|
| 15 |
A" |
2933 |
2917 |
37.54 |
|
|
|
| 16 |
A" |
1190 |
1183 |
4.37 |
|
|
|
| 17 |
A" |
1038 |
1032 |
0.64 |
|
|
|
| 18 |
A" |
648 |
644 |
144.09 |
|
|
|
| 19 |
A" |
499 |
496 |
5.83 |
|
|
|
| 20 |
A" |
347 |
345 |
73.36 |
|
|
|
| 21 |
A" |
82 |
81 |
11.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13780.2 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 13704.4 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.167 |
|
|
|
| 2 |
C |
0.517 |
|
|
|
| 3 |
O |
-0.491 |
|
|
|
| 4 |
O |
-0.435 |
|
|
|
| 5 |
O |
-0.515 |
|
|
|
| 6 |
H |
0.208 |
|
|
|
| 7 |
H |
0.208 |
|
|
|
| 8 |
H |
0.324 |
|
|
|
| 9 |
H |
0.352 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.937 |
2.493 |
0.000 |
2.663 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.313 |
-0.158 |
0.000 |
| y |
-0.158 |
-28.515 |
0.000 |
| z |
0.000 |
0.000 |
-27.972 |
|
| Traceless |
| | x | y | z |
| x |
-2.070 |
-0.158 |
0.000 |
| y |
-0.158 |
0.627 |
0.000 |
| z |
0.000 |
0.000 |
1.443 |
|
| Polar |
| 3z2-r2 | 2.885 |
| x2-y2 | -1.798 |
| xy | -0.158 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.044 |
-0.218 |
0.000 |
| y |
-0.218 |
5.282 |
0.000 |
| z |
0.000 |
0.000 |
2.414 |
<r2> (average value of r
2) Å
2
| <r2> |
114.673 |
| (<r2>)1/2 |
10.709 |