Vibrational Frequencies calculated at BLYP/6-31G**
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' |
3192 |
3168 |
7.19 |
|
|
|
2 |
A' |
3086 |
3062 |
10.17 |
|
|
|
3 |
A' |
3076 |
3053 |
4.35 |
|
|
|
4 |
A' |
2969 |
2946 |
5.08 |
|
|
|
5 |
A' |
1535 |
1523 |
52.71 |
|
|
|
6 |
A' |
1450 |
1439 |
11.95 |
|
|
|
7 |
A' |
1432 |
1421 |
19.38 |
|
|
|
8 |
A' |
1358 |
1348 |
18.87 |
|
|
|
9 |
A' |
1234 |
1224 |
53.22 |
|
|
|
10 |
A' |
1037 |
1029 |
4.40 |
|
|
|
11 |
A' |
904 |
897 |
4.04 |
|
|
|
12 |
A' |
786 |
779 |
5.01 |
|
|
|
13 |
A' |
505 |
501 |
13.09 |
|
|
|
14 |
A' |
373 |
370 |
2.00 |
|
|
|
15 |
A" |
3025 |
3002 |
14.93 |
|
|
|
16 |
A" |
1456 |
1445 |
6.50 |
|
|
|
17 |
A" |
993 |
986 |
5.64 |
|
|
|
18 |
A" |
724 |
719 |
23.35 |
|
|
|
19 |
A" |
481 |
477 |
0.97 |
|
|
|
20 |
A" |
323 |
321 |
0.04 |
|
|
|
21 |
A" |
41 |
41 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14989.8 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 14874.4 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 BLYP/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.394 |
|
|
|
2 |
O |
-0.422 |
|
|
|
3 |
C |
-0.182 |
|
|
|
4 |
C |
-0.355 |
|
|
|
5 |
H |
0.117 |
|
|
|
6 |
H |
0.098 |
|
|
|
7 |
H |
0.123 |
|
|
|
8 |
H |
0.113 |
|
|
|
9 |
H |
0.113 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.351 |
-2.431 |
0.000 |
2.781 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.469 |
-1.587 |
0.000 |
y |
-1.587 |
-26.238 |
0.000 |
z |
0.000 |
0.000 |
-24.158 |
|
Traceless |
| x | y | z |
x |
2.729 |
-1.587 |
0.000 |
y |
-1.587 |
-2.924 |
0.000 |
z |
0.000 |
0.000 |
0.196 |
|
Polar |
3z2-r2 | 0.392 |
x2-y2 | 3.769 |
xy | -1.587 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.262 |
0.225 |
0.000 |
y |
0.225 |
5.837 |
0.000 |
z |
0.000 |
0.000 |
3.173 |
<r2> (average value of r
2) Å
2
<r2> |
77.810 |
(<r2>)1/2 |
8.821 |