Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
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 |
3153 |
3043 |
8.51 |
67.45 |
0.59 |
0.74 |
2 |
A |
3091 |
2983 |
0.00 |
9.76 |
0.75 |
0.86 |
3 |
A |
3038 |
2932 |
6.23 |
201.90 |
0.01 |
0.02 |
4 |
A |
1821 |
1758 |
155.25 |
6.92 |
0.44 |
0.61 |
5 |
A |
1469 |
1417 |
20.81 |
26.61 |
0.72 |
0.84 |
6 |
A |
1466 |
1414 |
0.02 |
25.74 |
0.75 |
0.86 |
7 |
A |
1382 |
1333 |
14.61 |
3.38 |
0.55 |
0.71 |
8 |
A |
1082 |
1044 |
0.00 |
3.71 |
0.52 |
0.68 |
9 |
A |
880 |
849 |
0.00 |
1.99 |
0.75 |
0.86 |
10 |
A |
781 |
754 |
1.33 |
12.28 |
0.15 |
0.26 |
11 |
A |
374 |
361 |
1.29 |
0.37 |
0.52 |
0.69 |
12 |
A |
61 |
59 |
0.00 |
0.05 |
0.75 |
0.86 |
13 |
B |
3152 |
3042 |
11.10 |
53.91 |
0.75 |
0.86 |
14 |
B |
3098 |
2990 |
18.73 |
99.10 |
0.75 |
0.86 |
15 |
B |
3032 |
2925 |
1.42 |
0.76 |
0.75 |
0.86 |
16 |
B |
1488 |
1436 |
15.42 |
0.21 |
0.75 |
0.86 |
17 |
B |
1459 |
1408 |
0.14 |
1.33 |
0.75 |
0.86 |
18 |
B |
1382 |
1334 |
50.03 |
3.90 |
0.75 |
0.86 |
19 |
B |
1230 |
1187 |
76.10 |
0.84 |
0.75 |
0.86 |
20 |
B |
1118 |
1079 |
3.49 |
0.06 |
0.75 |
0.86 |
21 |
B |
881 |
850 |
8.00 |
2.91 |
0.75 |
0.86 |
22 |
B |
528 |
509 |
14.44 |
1.50 |
0.75 |
0.86 |
23 |
B |
490 |
473 |
0.41 |
0.73 |
0.75 |
0.86 |
24 |
B |
146 |
141 |
0.02 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18300.0 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 17659.5 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/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.391 |
|
|
|
2 |
O |
-0.286 |
|
|
|
3 |
C |
-0.469 |
|
|
|
4 |
C |
-0.469 |
|
|
|
5 |
H |
0.143 |
|
|
|
6 |
H |
0.143 |
|
|
|
7 |
H |
0.136 |
|
|
|
8 |
H |
0.137 |
|
|
|
9 |
H |
0.136 |
|
|
|
10 |
H |
0.137 |
|
|
|
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 |
-2.736 |
2.736 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.790 |
-0.001 |
0.000 |
y |
-0.001 |
-23.466 |
0.000 |
z |
0.000 |
0.000 |
-28.078 |
|
Traceless |
| x | y | z |
x |
1.982 |
-0.001 |
0.000 |
y |
-0.001 |
2.468 |
0.000 |
z |
0.000 |
0.000 |
-4.450 |
|
Polar |
3z2-r2 | -8.899 |
x2-y2 | -0.324 |
xy | -0.001 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.219 |
0.000 |
0.000 |
y |
0.000 |
5.732 |
0.000 |
z |
0.000 |
0.000 |
5.843 |
<r2> (average value of r
2) Å
2
<r2> |
81.893 |
(<r2>)1/2 |
9.049 |