Vibrational Frequencies calculated at B3LYP/SDD
| 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' |
3650 |
3508 |
48.77 |
|
|
|
| 2 |
A' |
3635 |
3494 |
31.80 |
|
|
|
| 3 |
A' |
3068 |
2949 |
30.43 |
|
|
|
| 4 |
A' |
1708 |
1642 |
243.22 |
|
|
|
| 5 |
A' |
1505 |
1447 |
22.55 |
|
|
|
| 6 |
A' |
1449 |
1392 |
14.31 |
|
|
|
| 7 |
A' |
1328 |
1277 |
93.31 |
|
|
|
| 8 |
A' |
1284 |
1234 |
57.35 |
|
|
|
| 9 |
A' |
1117 |
1074 |
115.28 |
|
|
|
| 10 |
A' |
1046 |
1006 |
250.33 |
|
|
|
| 11 |
A' |
851 |
818 |
40.66 |
|
|
|
| 12 |
A' |
620 |
596 |
13.48 |
|
|
|
| 13 |
A' |
452 |
434 |
34.56 |
|
|
|
| 14 |
A' |
262 |
252 |
9.89 |
|
|
|
| 15 |
A" |
3113 |
2992 |
19.39 |
|
|
|
| 16 |
A" |
1229 |
1181 |
1.01 |
|
|
|
| 17 |
A" |
1053 |
1012 |
2.24 |
|
|
|
| 18 |
A" |
642 |
617 |
202.44 |
|
|
|
| 19 |
A" |
507 |
487 |
12.12 |
|
|
|
| 20 |
A" |
279 |
268 |
129.01 |
|
|
|
| 21 |
A" |
56 |
54 |
31.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14426.2 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 13867.9 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.273 |
|
|
|
| 2 |
C |
0.229 |
|
|
|
| 3 |
O |
-0.431 |
|
|
|
| 4 |
O |
-0.281 |
|
|
|
| 5 |
O |
-0.478 |
|
|
|
| 6 |
H |
0.233 |
|
|
|
| 7 |
H |
0.233 |
|
|
|
| 8 |
H |
0.372 |
|
|
|
| 9 |
H |
0.397 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.309 |
2.350 |
0.000 |
2.690 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.420 |
-0.828 |
0.000 |
| y |
-0.828 |
-29.888 |
0.000 |
| z |
0.000 |
0.000 |
-28.468 |
|
| Traceless |
| | x | y | z |
| x |
-2.242 |
-0.828 |
0.000 |
| y |
-0.828 |
0.056 |
0.000 |
| z |
0.000 |
0.000 |
2.186 |
|
| Polar |
| 3z2-r2 | 4.372 |
| x2-y2 | -1.532 |
| xy | -0.828 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.292 |
-0.154 |
0.000 |
| y |
-0.154 |
5.139 |
0.000 |
| z |
0.000 |
0.000 |
2.748 |
<r2> (average value of r
2) Å
2
| <r2> |
115.542 |
| (<r2>)1/2 |
10.749 |