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' |
4149 |
3770 |
68.60 |
|
|
|
2 |
A' |
3363 |
3055 |
4.43 |
|
|
|
3 |
A' |
3268 |
2969 |
13.72 |
|
|
|
4 |
A' |
2215 |
2012 |
32.42 |
|
|
|
5 |
A' |
1634 |
1484 |
88.99 |
|
|
|
6 |
A' |
1537 |
1397 |
66.37 |
|
|
|
7 |
A' |
1375 |
1249 |
6.12 |
|
|
|
8 |
A' |
1293 |
1175 |
163.58 |
|
|
|
9 |
A' |
1074 |
976 |
141.95 |
|
|
|
10 |
A' |
1060 |
963 |
43.71 |
|
|
|
11 |
A' |
689 |
626 |
32.19 |
|
|
|
12 |
A' |
243 |
221 |
0.49 |
|
|
|
13 |
A" |
3343 |
3038 |
5.95 |
|
|
|
14 |
A" |
1131 |
1028 |
4.29 |
|
|
|
15 |
A" |
1024 |
930 |
21.62 |
|
|
|
16 |
A" |
701 |
637 |
3.16 |
|
|
|
17 |
A" |
394 |
358 |
149.26 |
|
|
|
18 |
A" |
312 |
283 |
1.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14401.2 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 13084.9 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 |
0.058 |
|
|
|
2 |
C |
-0.087 |
|
|
|
3 |
C |
-0.233 |
|
|
|
4 |
O |
-0.380 |
|
|
|
5 |
H |
0.121 |
|
|
|
6 |
H |
0.121 |
|
|
|
7 |
H |
0.121 |
|
|
|
8 |
H |
0.280 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.998 |
1.004 |
0.000 |
1.416 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.325 |
0.746 |
0.000 |
y |
0.746 |
-25.160 |
0.000 |
z |
0.000 |
0.000 |
-24.834 |
|
Traceless |
| x | y | z |
x |
3.672 |
0.746 |
0.000 |
y |
0.746 |
-2.081 |
0.000 |
z |
0.000 |
0.000 |
-1.591 |
|
Polar |
3z2-r2 | -3.182 |
x2-y2 | 3.835 |
xy | 0.746 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.149 |
-2.222 |
0.000 |
y |
-2.222 |
8.597 |
0.000 |
z |
0.000 |
0.000 |
3.576 |
<r2> (average value of r
2) Å
2
<r2> |
86.418 |
(<r2>)1/2 |
9.296 |