Vibrational Frequencies calculated at B3LYP/3-21G
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' |
3338 |
3221 |
27.30 |
|
|
|
2 |
A' |
3002 |
2896 |
87.40 |
|
|
|
3 |
A' |
2978 |
2873 |
16.51 |
|
|
|
4 |
A' |
1715 |
1655 |
60.85 |
|
|
|
5 |
A' |
1544 |
1490 |
11.24 |
|
|
|
6 |
A' |
1474 |
1422 |
119.50 |
|
|
|
7 |
A' |
1415 |
1365 |
12.05 |
|
|
|
8 |
A' |
1310 |
1264 |
49.17 |
|
|
|
9 |
A' |
1060 |
1023 |
41.43 |
|
|
|
10 |
A' |
839 |
810 |
47.05 |
|
|
|
11 |
A' |
762 |
735 |
6.42 |
|
|
|
12 |
A' |
306 |
296 |
25.38 |
|
|
|
13 |
A" |
2995 |
2890 |
31.15 |
|
|
|
14 |
A" |
1242 |
1198 |
8.60 |
|
|
|
15 |
A" |
1120 |
1080 |
0.01 |
|
|
|
16 |
A" |
778 |
751 |
0.09 |
|
|
|
17 |
A" |
480 |
463 |
98.39 |
|
|
|
18 |
A" |
217 |
210 |
5.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13286.9 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 12820.6 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 B3LYP/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.193 |
|
|
|
2 |
C |
0.208 |
|
|
|
3 |
O |
-0.560 |
|
|
|
4 |
O |
-0.409 |
|
|
|
5 |
H |
0.344 |
|
|
|
6 |
H |
0.213 |
|
|
|
7 |
H |
0.213 |
|
|
|
8 |
H |
0.185 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.301 |
1.088 |
0.000 |
2.546 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.560 |
4.067 |
0.000 |
y |
4.067 |
-25.677 |
0.000 |
z |
0.000 |
0.000 |
-22.880 |
|
Traceless |
| x | y | z |
x |
-0.282 |
4.067 |
0.000 |
y |
4.067 |
-1.957 |
0.000 |
z |
0.000 |
0.000 |
2.238 |
|
Polar |
3z2-r2 | 4.477 |
x2-y2 | 1.117 |
xy | 4.067 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.097 |
0.307 |
0.000 |
y |
0.307 |
4.553 |
0.000 |
z |
0.000 |
0.000 |
2.318 |
<r2> (average value of r
2) Å
2
<r2> |
73.345 |
(<r2>)1/2 |
8.564 |