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' |
3727 |
3560 |
64.55 |
39.61 |
0.11 |
0.20 |
| 2 |
A' |
3010 |
2876 |
60.99 |
186.66 |
0.02 |
0.04 |
| 3 |
A' |
2967 |
2835 |
64.78 |
119.36 |
0.46 |
0.63 |
| 4 |
A' |
1782 |
1702 |
123.48 |
8.61 |
0.29 |
0.45 |
| 5 |
A' |
1499 |
1432 |
16.38 |
12.25 |
0.49 |
0.66 |
| 6 |
A' |
1454 |
1389 |
53.72 |
8.33 |
0.57 |
0.73 |
| 7 |
A' |
1406 |
1343 |
19.15 |
7.51 |
0.47 |
0.64 |
| 8 |
A' |
1312 |
1253 |
48.71 |
1.76 |
0.34 |
0.51 |
| 9 |
A' |
1143 |
1092 |
76.95 |
2.43 |
0.75 |
0.86 |
| 10 |
A' |
879 |
840 |
50.68 |
5.71 |
0.35 |
0.52 |
| 11 |
A' |
769 |
735 |
10.32 |
3.09 |
0.75 |
0.86 |
| 12 |
A' |
292 |
279 |
23.42 |
0.36 |
0.12 |
0.22 |
| 13 |
A" |
3027 |
2892 |
20.54 |
82.48 |
0.75 |
0.86 |
| 14 |
A" |
1265 |
1208 |
1.98 |
5.58 |
0.75 |
0.86 |
| 15 |
A" |
1120 |
1070 |
0.32 |
1.71 |
0.75 |
0.86 |
| 16 |
A" |
737 |
704 |
0.01 |
4.23 |
0.75 |
0.86 |
| 17 |
A" |
417 |
399 |
83.31 |
0.21 |
0.75 |
0.86 |
| 18 |
A" |
219 |
210 |
2.84 |
0.76 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13511.9 cm
-1
Scaled (by 0.9554) Zero Point Vibrational Energy (zpe) 12909.3 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 |
0.063 |
|
|
|
| 2 |
C |
0.096 |
|
|
|
| 3 |
O |
-0.351 |
|
|
|
| 4 |
O |
-0.262 |
|
|
|
| 5 |
H |
0.218 |
|
|
|
| 6 |
H |
0.073 |
|
|
|
| 7 |
H |
0.073 |
|
|
|
| 8 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.927 |
-1.374 |
0.000 |
2.367 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.276 |
3.840 |
0.004 |
| y |
3.840 |
-26.219 |
0.010 |
| z |
0.004 |
0.010 |
-23.207 |
|
| Traceless |
| | x | y | z |
| x |
0.437 |
3.840 |
0.004 |
| y |
3.840 |
-2.478 |
0.010 |
| z |
0.004 |
0.010 |
2.041 |
|
| Polar |
| 3z2-r2 | 4.082 |
| x2-y2 | 1.944 |
| xy | 3.840 |
| xz | 0.004 |
| yz | 0.010 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.961 |
0.174 |
-0.001 |
| y |
0.174 |
5.335 |
-0.002 |
| z |
-0.001 |
-0.002 |
3.391 |
<r2> (average value of r
2) Å
2
| <r2> |
72.765 |
| (<r2>)1/2 |
8.530 |