Vibrational Frequencies calculated at B2PLYP/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 |
3534 |
3534 |
8.66 |
|
|
|
2 |
A |
3158 |
3158 |
42.81 |
|
|
|
3 |
A |
3139 |
3139 |
18.86 |
|
|
|
4 |
A |
3108 |
3108 |
16.19 |
|
|
|
5 |
A |
3021 |
3021 |
29.91 |
|
|
|
6 |
A |
1583 |
1583 |
2.97 |
|
|
|
7 |
A |
1559 |
1559 |
7.85 |
|
|
|
8 |
A |
1482 |
1482 |
13.17 |
|
|
|
9 |
A |
1462 |
1462 |
4.50 |
|
|
|
10 |
A |
1295 |
1295 |
80.49 |
|
|
|
11 |
A |
1186 |
1186 |
38.54 |
|
|
|
12 |
A |
1097 |
1097 |
4.23 |
|
|
|
13 |
A |
1058 |
1058 |
62.95 |
|
|
|
14 |
A |
925 |
925 |
5.47 |
|
|
|
15 |
A |
632 |
632 |
17.97 |
|
|
|
16 |
A |
398 |
398 |
27.55 |
|
|
|
17 |
A |
365 |
365 |
152.61 |
|
|
|
18 |
A |
165 |
165 |
2.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14582.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14582.8 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 B2PLYP/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.037 |
|
|
|
2 |
C |
-0.610 |
|
|
|
3 |
O |
-0.548 |
|
|
|
4 |
H |
0.159 |
|
|
|
5 |
H |
0.213 |
|
|
|
6 |
H |
0.193 |
|
|
|
7 |
H |
0.197 |
|
|
|
8 |
H |
0.359 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.610 |
1.340 |
0.265 |
1.496 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.933 |
-2.150 |
0.094 |
y |
-2.150 |
-19.402 |
0.561 |
z |
0.094 |
0.561 |
-20.203 |
|
Traceless |
| x | y | z |
x |
4.870 |
-2.150 |
0.094 |
y |
-2.150 |
-1.834 |
0.561 |
z |
0.094 |
0.561 |
-3.035 |
|
Polar |
3z2-r2 | -6.071 |
x2-y2 | 4.469 |
xy | -2.150 |
xz | 0.094 |
yz | 0.561 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.427 |
-0.024 |
0.010 |
y |
-0.024 |
3.429 |
0.056 |
z |
0.010 |
0.056 |
2.335 |
<r2> (average value of r
2) Å
2
<r2> |
52.215 |
(<r2>)1/2 |
7.226 |