Vibrational Frequencies calculated at B3LYP/cc-pVQZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3138 |
3040 |
6.05 |
|
|
|
2 |
A1 |
2944 |
2852 |
183.04 |
|
|
|
3 |
A1 |
1523 |
1476 |
5.56 |
|
|
|
4 |
A1 |
1243 |
1204 |
21.72 |
|
|
|
5 |
A1 |
981 |
951 |
74.35 |
|
|
|
6 |
A1 |
758 |
734 |
0.19 |
|
|
|
7 |
A1 |
455 |
441 |
19.28 |
|
|
|
8 |
A2 |
1403 |
1359 |
0.00 |
|
|
|
9 |
A2 |
1250 |
1211 |
0.00 |
|
|
|
10 |
A2 |
932 |
903 |
0.00 |
|
|
|
11 |
E |
3134 |
3036 |
28.36 |
|
|
|
11 |
E |
3134 |
3036 |
28.36 |
|
|
|
12 |
E |
2928 |
2837 |
24.46 |
|
|
|
12 |
E |
2928 |
2837 |
24.46 |
|
|
|
13 |
E |
1506 |
1459 |
1.33 |
|
|
|
13 |
E |
1506 |
1459 |
1.33 |
|
|
|
14 |
E |
1440 |
1395 |
17.18 |
|
|
|
14 |
E |
1440 |
1395 |
17.18 |
|
|
|
15 |
E |
1329 |
1287 |
1.13 |
|
|
|
15 |
E |
1329 |
1287 |
1.13 |
|
|
|
16 |
E |
1185 |
1148 |
205.40 |
|
|
|
16 |
E |
1185 |
1148 |
205.41 |
|
|
|
17 |
E |
1077 |
1044 |
73.00 |
|
|
|
17 |
E |
1077 |
1044 |
73.00 |
|
|
|
18 |
E |
943 |
913 |
56.73 |
|
|
|
18 |
E |
943 |
913 |
56.73 |
|
|
|
19 |
E |
531 |
515 |
7.47 |
|
|
|
19 |
E |
531 |
515 |
7.47 |
|
|
|
20 |
E |
291 |
281 |
0.08 |
|
|
|
20 |
E |
291 |
281 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21676.1 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 20999.9 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 B3LYP/cc-pVQZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.272 |
|
|
|
2 |
C |
0.272 |
|
|
|
3 |
C |
0.272 |
|
|
|
4 |
O |
-0.371 |
|
|
|
5 |
O |
-0.371 |
|
|
|
6 |
O |
-0.371 |
|
|
|
7 |
H |
0.126 |
|
|
|
8 |
H |
-0.028 |
|
|
|
9 |
H |
0.126 |
|
|
|
10 |
H |
-0.028 |
|
|
|
11 |
H |
0.126 |
|
|
|
12 |
H |
-0.028 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
1.962 |
1.962 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.185 |
0.000 |
0.000 |
y |
0.000 |
-35.185 |
0.000 |
z |
0.000 |
0.000 |
-36.049 |
|
Traceless |
| x | y | z |
x |
0.432 |
0.000 |
0.000 |
y |
0.000 |
0.432 |
0.000 |
z |
0.000 |
0.000 |
-0.864 |
|
Polar |
3z2-r2 | -1.729 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.331 |
0.000 |
0.000 |
y |
0.000 |
7.331 |
0.000 |
z |
0.000 |
0.000 |
6.269 |
<r2> (average value of r
2) Å
2
<r2> |
126.833 |
(<r2>)1/2 |
11.262 |