Vibrational Frequencies calculated at B97D3/aug-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 |
A1 |
3089 |
3042 |
7.21 |
|
|
|
| 2 |
A1 |
2888 |
2843 |
202.76 |
|
|
|
| 3 |
A1 |
1482 |
1460 |
5.16 |
|
|
|
| 4 |
A1 |
1209 |
1191 |
19.10 |
|
|
|
| 5 |
A1 |
948 |
933 |
69.80 |
|
|
|
| 6 |
A1 |
731 |
719 |
0.03 |
|
|
|
| 7 |
A1 |
455 |
448 |
17.77 |
|
|
|
| 8 |
A2 |
1364 |
1343 |
0.00 |
|
|
|
| 9 |
A2 |
1213 |
1194 |
0.00 |
|
|
|
| 10 |
A2 |
847 |
834 |
0.00 |
|
|
|
| 11 |
E |
3086 |
3039 |
31.65 |
|
|
|
| 11 |
E |
3086 |
3039 |
31.66 |
|
|
|
| 12 |
E |
2871 |
2827 |
27.75 |
|
|
|
| 12 |
E |
2871 |
2827 |
27.78 |
|
|
|
| 13 |
E |
1465 |
1443 |
1.52 |
|
|
|
| 13 |
E |
1465 |
1443 |
1.52 |
|
|
|
| 14 |
E |
1398 |
1377 |
16.26 |
|
|
|
| 14 |
E |
1398 |
1377 |
16.26 |
|
|
|
| 15 |
E |
1294 |
1274 |
0.76 |
|
|
|
| 15 |
E |
1294 |
1274 |
0.76 |
|
|
|
| 16 |
E |
1139 |
1122 |
171.49 |
|
|
|
| 16 |
E |
1139 |
1122 |
171.54 |
|
|
|
| 17 |
E |
1042 |
1026 |
92.67 |
|
|
|
| 17 |
E |
1042 |
1026 |
92.66 |
|
|
|
| 18 |
E |
905 |
891 |
68.58 |
|
|
|
| 18 |
E |
905 |
891 |
68.61 |
|
|
|
| 19 |
E |
516 |
508 |
6.63 |
|
|
|
| 19 |
E |
516 |
508 |
6.62 |
|
|
|
| 20 |
E |
287 |
282 |
0.05 |
|
|
|
| 20 |
E |
287 |
282 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21114.1 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 20791.1 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.102 |
|
|
|
| 2 |
C |
0.102 |
|
|
|
| 3 |
C |
0.102 |
|
|
|
| 4 |
O |
-0.517 |
|
|
|
| 5 |
O |
-0.517 |
|
|
|
| 6 |
O |
-0.517 |
|
|
|
| 7 |
H |
0.233 |
|
|
|
| 8 |
H |
0.183 |
|
|
|
| 9 |
H |
0.233 |
|
|
|
| 10 |
H |
0.183 |
|
|
|
| 11 |
H |
0.233 |
|
|
|
| 12 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.912 |
1.912 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.210 |
0.000 |
0.000 |
| y |
0.000 |
-35.210 |
0.000 |
| z |
0.000 |
0.000 |
-36.188 |
|
| Traceless |
| | x | y | z |
| x |
0.489 |
0.000 |
0.000 |
| y |
0.000 |
0.489 |
0.000 |
| z |
0.000 |
0.000 |
-0.978 |
|
| Polar |
| 3z2-r2 | -1.955 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.957 |
0.000 |
0.000 |
| y |
0.000 |
7.958 |
-0.000 |
| z |
0.000 |
-0.000 |
6.924 |
<r2> (average value of r
2) Å
2
| <r2> |
127.842 |
| (<r2>)1/2 |
11.307 |