Vibrational Frequencies calculated at BLYP/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' |
3137 |
3128 |
4.66 |
|
|
|
| 2 |
A' |
3081 |
3072 |
5.74 |
|
|
|
| 3 |
A' |
2884 |
2875 |
69.70 |
|
|
|
| 4 |
A' |
2804 |
2796 |
317.06 |
|
|
|
| 5 |
A' |
1619 |
1614 |
221.21 |
|
|
|
| 6 |
A' |
1584 |
1579 |
149.99 |
|
|
|
| 7 |
A' |
1436 |
1432 |
54.01 |
|
|
|
| 8 |
A' |
1362 |
1358 |
7.76 |
|
|
|
| 9 |
A' |
1343 |
1339 |
84.10 |
|
|
|
| 10 |
A' |
1253 |
1249 |
133.52 |
|
|
|
| 11 |
A' |
1082 |
1079 |
9.43 |
|
|
|
| 12 |
A' |
979 |
976 |
33.81 |
|
|
|
| 13 |
A' |
873 |
870 |
4.56 |
|
|
|
| 14 |
A' |
516 |
515 |
15.40 |
|
|
|
| 15 |
A' |
284 |
283 |
10.54 |
|
|
|
| 16 |
A" |
1015 |
1011 |
54.50 |
|
|
|
| 17 |
A" |
990 |
987 |
5.64 |
|
|
|
| 18 |
A" |
920 |
918 |
20.78 |
|
|
|
| 19 |
A" |
767 |
765 |
28.64 |
|
|
|
| 20 |
A" |
388 |
387 |
5.18 |
|
|
|
| 21 |
A" |
297 |
296 |
2.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14306.2 cm
-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 14263.3 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 BLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.196 |
|
|
|
| 2 |
C |
0.117 |
|
|
|
| 3 |
C |
0.091 |
|
|
|
| 4 |
O |
-0.317 |
|
|
|
| 5 |
O |
-0.237 |
|
|
|
| 6 |
H |
0.236 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
H |
0.076 |
|
|
|
| 9 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.694 |
2.441 |
0.000 |
2.538 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.271 |
0.518 |
0.000 |
| y |
0.518 |
-28.853 |
0.000 |
| z |
0.000 |
0.000 |
-30.285 |
|
| Traceless |
| | x | y | z |
| x |
0.298 |
0.518 |
0.000 |
| y |
0.518 |
0.924 |
0.000 |
| z |
0.000 |
0.000 |
-1.223 |
|
| Polar |
| 3z2-r2 | -2.445 |
| x2-y2 | -0.417 |
| xy | 0.518 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.858 |
0.275 |
0.000 |
| y |
0.275 |
7.040 |
0.000 |
| z |
0.000 |
0.000 |
3.598 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |