Vibrational Frequencies calculated at B3LYP/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 |
3505 |
3382 |
5.89 |
|
|
|
| 2 |
A |
3127 |
3017 |
49.23 |
|
|
|
| 3 |
A |
3109 |
3000 |
13.59 |
|
|
|
| 4 |
A |
3073 |
2965 |
16.81 |
|
|
|
| 5 |
A |
2974 |
2870 |
38.99 |
|
|
|
| 6 |
A |
1561 |
1506 |
2.78 |
|
|
|
| 7 |
A |
1536 |
1482 |
8.76 |
|
|
|
| 8 |
A |
1463 |
1412 |
13.18 |
|
|
|
| 9 |
A |
1445 |
1395 |
3.43 |
|
|
|
| 10 |
A |
1281 |
1236 |
82.29 |
|
|
|
| 11 |
A |
1182 |
1140 |
46.80 |
|
|
|
| 12 |
A |
1077 |
1039 |
8.67 |
|
|
|
| 13 |
A |
1048 |
1011 |
52.17 |
|
|
|
| 14 |
A |
921 |
889 |
5.82 |
|
|
|
| 15 |
A |
590 |
569 |
20.34 |
|
|
|
| 16 |
A |
395 |
381 |
30.35 |
|
|
|
| 17 |
A |
360 |
347 |
147.17 |
|
|
|
| 18 |
A |
157 |
152 |
2.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14400.9 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 13895.4 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.027 |
|
|
|
| 2 |
C |
-0.611 |
|
|
|
| 3 |
O |
-0.532 |
|
|
|
| 4 |
H |
0.158 |
|
|
|
| 5 |
H |
0.212 |
|
|
|
| 6 |
H |
0.194 |
|
|
|
| 7 |
H |
0.196 |
|
|
|
| 8 |
H |
0.355 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.655 |
1.292 |
0.253 |
1.470 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.713 |
-2.124 |
0.108 |
| y |
-2.124 |
-19.242 |
0.554 |
| z |
0.108 |
0.554 |
-20.108 |
|
| Traceless |
| | x | y | z |
| x |
4.962 |
-2.124 |
0.108 |
| y |
-2.124 |
-1.832 |
0.554 |
| z |
0.108 |
0.554 |
-3.130 |
|
| Polar |
| 3z2-r2 | -6.260 |
| x2-y2 | 4.529 |
| xy | -2.124 |
| xz | 0.108 |
| yz | 0.554 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.542 |
-0.069 |
0.036 |
| y |
-0.069 |
3.471 |
0.043 |
| z |
0.036 |
0.043 |
2.363 |
<r2> (average value of r
2) Å
2
| <r2> |
52.142 |
| (<r2>)1/2 |
7.221 |