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' |
3191 |
3049 |
11.91 |
60.36 |
0.64 |
0.78 |
| 2 |
A' |
3084 |
2947 |
6.14 |
171.18 |
0.01 |
0.02 |
| 3 |
A' |
3079 |
2941 |
69.54 |
87.70 |
0.50 |
0.67 |
| 4 |
A' |
1791 |
1711 |
271.45 |
6.12 |
0.21 |
0.34 |
| 5 |
A' |
1518 |
1450 |
9.71 |
5.64 |
0.73 |
0.85 |
| 6 |
A' |
1482 |
1416 |
4.08 |
1.48 |
0.63 |
0.77 |
| 7 |
A' |
1410 |
1347 |
1.59 |
6.33 |
0.36 |
0.53 |
| 8 |
A' |
1241 |
1186 |
197.75 |
1.24 |
0.10 |
0.19 |
| 9 |
A' |
1193 |
1139 |
119.00 |
1.47 |
0.74 |
0.85 |
| 10 |
A' |
943 |
901 |
23.40 |
11.24 |
0.24 |
0.38 |
| 11 |
A' |
778 |
744 |
7.78 |
2.52 |
0.69 |
0.82 |
| 12 |
A' |
304 |
290 |
13.84 |
1.10 |
0.33 |
0.49 |
| 13 |
A" |
3158 |
3017 |
17.12 |
40.14 |
0.75 |
0.86 |
| 14 |
A" |
1505 |
1438 |
9.05 |
7.91 |
0.75 |
0.86 |
| 15 |
A" |
1188 |
1135 |
1.42 |
1.65 |
0.75 |
0.86 |
| 16 |
A" |
1053 |
1006 |
0.00 |
1.51 |
0.75 |
0.86 |
| 17 |
A" |
346 |
331 |
25.40 |
2.35 |
0.75 |
0.86 |
| 18 |
A" |
137 |
131 |
0.14 |
0.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13700.5 cm
-1
Scaled (by 0.9554) Zero Point Vibrational Energy (zpe) 13089.5 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 |
-0.121 |
|
|
|
| 2 |
O |
-0.208 |
|
|
|
| 3 |
C |
0.212 |
|
|
|
| 4 |
O |
-0.302 |
|
|
|
| 5 |
H |
0.120 |
|
|
|
| 6 |
H |
0.106 |
|
|
|
| 7 |
H |
0.106 |
|
|
|
| 8 |
H |
0.087 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.934 |
1.602 |
0.000 |
1.854 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.461 |
-1.176 |
-0.009 |
| y |
-1.176 |
-28.292 |
0.001 |
| z |
-0.009 |
0.001 |
-23.106 |
|
| Traceless |
| | x | y | z |
| x |
6.238 |
-1.176 |
-0.009 |
| y |
-1.176 |
-7.008 |
0.001 |
| z |
-0.009 |
0.001 |
0.770 |
|
| Polar |
| 3z2-r2 | 1.540 |
| x2-y2 | 8.830 |
| xy | -1.176 |
| xz | -0.009 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.341 |
0.323 |
0.001 |
| y |
0.323 |
4.854 |
-0.001 |
| z |
0.001 |
-0.001 |
3.417 |
<r2> (average value of r
2) Å
2
| <r2> |
71.066 |
| (<r2>)1/2 |
8.430 |