Vibrational Frequencies calculated at B2PLYP=FULLultrafine/cc-pVTZ
| 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' |
3766 |
3598 |
62.55 |
89.29 |
0.26 |
0.41 |
| 2 |
A' |
3193 |
3050 |
4.30 |
47.80 |
0.70 |
0.82 |
| 3 |
A' |
3083 |
2946 |
1.76 |
136.49 |
0.01 |
0.02 |
| 4 |
A' |
1823 |
1742 |
289.56 |
6.57 |
0.37 |
0.54 |
| 5 |
A' |
1489 |
1423 |
15.43 |
8.66 |
0.68 |
0.81 |
| 6 |
A' |
1424 |
1361 |
57.15 |
0.41 |
0.25 |
0.40 |
| 7 |
A' |
1352 |
1292 |
30.86 |
3.13 |
0.54 |
0.70 |
| 8 |
A' |
1213 |
1158 |
202.79 |
2.03 |
0.65 |
0.78 |
| 9 |
A' |
1008 |
963 |
70.02 |
0.88 |
0.46 |
0.63 |
| 10 |
A' |
869 |
831 |
3.37 |
11.01 |
0.08 |
0.15 |
| 11 |
A' |
587 |
561 |
39.68 |
2.67 |
0.75 |
0.86 |
| 12 |
A' |
425 |
406 |
3.94 |
0.34 |
0.75 |
0.86 |
| 13 |
A" |
3145 |
3005 |
3.77 |
55.73 |
0.75 |
0.86 |
| 14 |
A" |
1496 |
1429 |
8.45 |
6.16 |
0.75 |
0.86 |
| 15 |
A" |
1078 |
1030 |
6.81 |
0.12 |
0.75 |
0.86 |
| 16 |
A" |
675 |
645 |
91.72 |
0.80 |
0.75 |
0.86 |
| 17 |
A" |
553 |
528 |
24.80 |
2.77 |
0.75 |
0.86 |
| 18 |
A" |
82 |
78 |
0.30 |
0.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13630.4 cm
-1
Scaled (by 0.9554) Zero Point Vibrational Energy (zpe) 13022.5 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 B2PLYP=FULLultrafine/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.318 |
|
|
|
| 2 |
C |
0.274 |
|
|
|
| 3 |
O |
-0.293 |
|
|
|
| 4 |
H |
0.130 |
|
|
|
| 5 |
H |
0.125 |
|
|
|
| 6 |
H |
0.125 |
|
|
|
| 7 |
O |
-0.265 |
|
|
|
| 8 |
H |
0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.326 |
-1.620 |
0.000 |
1.652 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.268 |
-3.573 |
-0.008 |
| y |
-3.573 |
-27.239 |
0.010 |
| z |
-0.008 |
0.010 |
-23.149 |
|
| Traceless |
| | x | y | z |
| x |
4.925 |
-3.573 |
-0.008 |
| y |
-3.573 |
-5.531 |
0.010 |
| z |
-0.008 |
0.010 |
0.605 |
|
| Polar |
| 3z2-r2 | 1.211 |
| x2-y2 | 6.971 |
| xy | -3.573 |
| xz | -0.008 |
| yz | 0.010 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.029 |
-0.147 |
0.000 |
| y |
-0.147 |
5.126 |
-0.001 |
| z |
0.000 |
-0.001 |
3.394 |
<r2> (average value of r
2) Å
2
| <r2> |
70.760 |
| (<r2>)1/2 |
8.412 |