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' |
4183 |
3791 |
54.98 |
84.54 |
0.25 |
0.41 |
2 |
A' |
3227 |
2925 |
49.11 |
56.83 |
0.75 |
0.86 |
3 |
A' |
3167 |
2870 |
20.84 |
184.16 |
0.01 |
0.02 |
4 |
A' |
3134 |
2840 |
76.00 |
105.16 |
0.13 |
0.23 |
5 |
A' |
1654 |
1499 |
1.92 |
3.60 |
0.74 |
0.85 |
6 |
A' |
1617 |
1465 |
2.86 |
8.05 |
0.73 |
0.84 |
7 |
A' |
1586 |
1438 |
13.90 |
3.84 |
0.34 |
0.51 |
8 |
A' |
1524 |
1382 |
0.36 |
0.06 |
0.54 |
0.70 |
9 |
A' |
1373 |
1245 |
103.39 |
1.51 |
0.52 |
0.68 |
10 |
A' |
1202 |
1089 |
33.86 |
6.34 |
0.65 |
0.79 |
11 |
A' |
1120 |
1015 |
61.61 |
4.15 |
0.20 |
0.34 |
12 |
A' |
965 |
875 |
7.02 |
8.65 |
0.23 |
0.38 |
13 |
A' |
447 |
406 |
11.24 |
0.33 |
0.57 |
0.72 |
14 |
A" |
3237 |
2934 |
55.77 |
38.10 |
0.75 |
0.86 |
15 |
A" |
3155 |
2860 |
60.09 |
99.54 |
0.75 |
0.86 |
16 |
A" |
1598 |
1449 |
4.49 |
7.02 |
0.75 |
0.86 |
17 |
A" |
1412 |
1280 |
0.19 |
6.63 |
0.75 |
0.86 |
18 |
A" |
1285 |
1165 |
5.16 |
0.44 |
0.75 |
0.86 |
19 |
A" |
877 |
795 |
0.02 |
0.04 |
0.75 |
0.86 |
20 |
A" |
299 |
271 |
84.28 |
1.48 |
0.75 |
0.86 |
21 |
A" |
263 |
238 |
50.11 |
0.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18662.7 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 16915.9 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/Def2TZVPP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.150 |
|
|
|
2 |
C |
0.158 |
|
|
|
3 |
O |
-0.418 |
|
|
|
4 |
H |
0.197 |
|
|
|
5 |
H |
0.040 |
|
|
|
6 |
H |
0.058 |
|
|
|
7 |
H |
0.058 |
|
|
|
8 |
H |
0.029 |
|
|
|
9 |
H |
0.029 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.081 |
1.643 |
0.000 |
1.645 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.777 |
-2.439 |
0.000 |
y |
-2.439 |
-19.963 |
0.000 |
z |
0.000 |
0.000 |
-20.068 |
|
Traceless |
| x | y | z |
x |
2.239 |
-2.439 |
0.000 |
y |
-2.439 |
-1.040 |
0.000 |
z |
0.000 |
0.000 |
-1.199 |
|
Polar |
3z2-r2 | -2.397 |
x2-y2 | 2.186 |
xy | -2.439 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.691 |
-0.139 |
0.000 |
y |
-0.139 |
4.264 |
0.000 |
z |
0.000 |
0.000 |
3.971 |
<r2> (average value of r
2) Å
2
<r2> |
53.678 |
(<r2>)1/2 |
7.327 |