Vibrational Frequencies calculated at HF/TZVP
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' |
4100 |
3726 |
110.26 |
|
|
|
2 |
A' |
3307 |
3004 |
9.65 |
|
|
|
3 |
A' |
3197 |
2905 |
3.41 |
|
|
|
4 |
A' |
2004 |
1821 |
468.11 |
|
|
|
5 |
A' |
1590 |
1445 |
14.05 |
|
|
|
6 |
A' |
1548 |
1407 |
72.80 |
|
|
|
7 |
A' |
1459 |
1325 |
53.35 |
|
|
|
8 |
A' |
1336 |
1214 |
248.38 |
|
|
|
9 |
A' |
1101 |
1000 |
64.35 |
|
|
|
10 |
A' |
927 |
842 |
2.06 |
|
|
|
11 |
A' |
643 |
584 |
52.12 |
|
|
|
12 |
A' |
457 |
415 |
4.54 |
|
|
|
13 |
A" |
3260 |
2962 |
9.85 |
|
|
|
14 |
A" |
1597 |
1451 |
8.63 |
|
|
|
15 |
A" |
1174 |
1066 |
11.89 |
|
|
|
16 |
A" |
704 |
640 |
121.32 |
|
|
|
17 |
A" |
583 |
529 |
46.67 |
|
|
|
18 |
A" |
90 |
82 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14537.9 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 13209.2 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/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.276 |
|
|
|
2 |
C |
0.404 |
|
|
|
3 |
O |
-0.425 |
|
|
|
4 |
H |
0.123 |
|
|
|
5 |
H |
0.113 |
|
|
|
6 |
H |
0.113 |
|
|
|
7 |
O |
-0.361 |
|
|
|
8 |
H |
0.311 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.398 |
-1.860 |
0.000 |
1.902 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.330 |
-4.355 |
0.000 |
y |
-4.355 |
-27.671 |
0.000 |
z |
0.000 |
0.000 |
-22.978 |
|
Traceless |
| x | y | z |
x |
4.995 |
-4.355 |
0.000 |
y |
-4.355 |
-6.017 |
0.000 |
z |
0.000 |
0.000 |
1.022 |
|
Polar |
3z2-r2 | 2.044 |
x2-y2 | 7.341 |
xy | -4.355 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.212 |
0.019 |
0.000 |
y |
0.019 |
4.708 |
0.000 |
z |
0.000 |
0.000 |
3.144 |
<r2> (average value of r
2) Å
2
<r2> |
69.847 |
(<r2>)1/2 |
8.357 |