Vibrational Frequencies calculated at HF/Def2TZVPP
| 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 |
4153 |
3764 |
65.59 |
|
|
|
| 2 |
A |
3339 |
3026 |
7.16 |
|
|
|
| 3 |
A |
1657 |
1502 |
38.28 |
|
|
|
| 4 |
A |
1394 |
1264 |
0.26 |
|
|
|
| 5 |
A |
1324 |
1200 |
29.71 |
|
|
|
| 6 |
A |
1064 |
965 |
23.62 |
|
|
|
| 7 |
A |
1037 |
940 |
83.19 |
|
|
|
| 8 |
A |
595 |
540 |
62.45 |
|
|
|
| 9 |
A |
515 |
466 |
54.11 |
|
|
|
| 10 |
A |
362 |
328 |
35.47 |
|
|
|
| 11 |
A |
154 |
139 |
0.02 |
|
|
|
| 12 |
B |
4152 |
3763 |
79.96 |
|
|
|
| 13 |
B |
3338 |
3026 |
10.82 |
|
|
|
| 14 |
B |
2203 |
1997 |
425.32 |
|
|
|
| 15 |
B |
1519 |
1377 |
104.67 |
|
|
|
| 16 |
B |
1370 |
1242 |
0.47 |
|
|
|
| 17 |
B |
1211 |
1097 |
653.26 |
|
|
|
| 18 |
B |
988 |
896 |
7.27 |
|
|
|
| 19 |
B |
704 |
638 |
61.01 |
|
|
|
| 20 |
B |
473 |
428 |
114.16 |
|
|
|
| 21 |
B |
193 |
175 |
0.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15872.1 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 14386.5 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.254 |
|
|
|
| 2 |
C |
0.198 |
|
|
|
| 3 |
C |
0.198 |
|
|
|
| 4 |
O |
-0.377 |
|
|
|
| 5 |
O |
-0.377 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
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 |
-0.536 |
0.536 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.290 |
-1.587 |
0.000 |
| y |
-1.587 |
-35.903 |
0.000 |
| z |
0.000 |
0.000 |
-26.959 |
|
| Traceless |
| | x | y | z |
| x |
5.141 |
-1.587 |
0.000 |
| y |
-1.587 |
-9.278 |
0.000 |
| z |
0.000 |
0.000 |
4.137 |
|
| Polar |
| 3z2-r2 | 8.274 |
| x2-y2 | 9.613 |
| xy | -1.587 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.805 |
0.630 |
0.000 |
| y |
0.630 |
10.445 |
0.000 |
| z |
0.000 |
0.000 |
4.686 |
<r2> (average value of r
2) Å
2
| <r2> |
144.643 |
| (<r2>)1/2 |
12.027 |