Vibrational Frequencies calculated at BLYP/STO-3G
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' |
3377 |
3125 |
0.94 |
|
|
|
2 |
A' |
3217 |
2976 |
1.00 |
|
|
|
3 |
A' |
3173 |
2936 |
4.52 |
|
|
|
4 |
A' |
3091 |
2859 |
24.47 |
|
|
|
5 |
A' |
1765 |
1633 |
91.27 |
|
|
|
6 |
A' |
1639 |
1516 |
3.80 |
|
|
|
7 |
A' |
1600 |
1480 |
5.77 |
|
|
|
8 |
A' |
1519 |
1405 |
0.42 |
|
|
|
9 |
A' |
1402 |
1297 |
35.69 |
|
|
|
10 |
A' |
1373 |
1270 |
2.05 |
|
|
|
11 |
A' |
1169 |
1082 |
33.51 |
|
|
|
12 |
A' |
1100 |
1017 |
86.62 |
|
|
|
13 |
A' |
1042 |
964 |
13.39 |
|
|
|
14 |
A' |
877 |
811 |
4.68 |
|
|
|
15 |
A' |
710 |
657 |
4.03 |
|
|
|
16 |
A' |
347 |
321 |
2.35 |
|
|
|
17 |
A' |
210 |
194 |
2.97 |
|
|
|
18 |
A" |
3384 |
3131 |
1.69 |
|
|
|
19 |
A" |
3275 |
3030 |
6.27 |
|
|
|
20 |
A" |
1627 |
1505 |
3.29 |
|
|
|
21 |
A" |
1305 |
1208 |
0.11 |
|
|
|
22 |
A" |
1165 |
1078 |
5.02 |
|
|
|
23 |
A" |
877 |
812 |
0.90 |
|
|
|
24 |
A" |
831 |
769 |
1.77 |
|
|
|
25 |
A" |
326 |
301 |
7.73 |
|
|
|
26 |
A" |
187 |
173 |
0.25 |
|
|
|
27 |
A" |
20i |
18i |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20283.0 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 18765.8 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 BLYP/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.215 |
|
|
|
2 |
C |
-0.047 |
|
|
|
3 |
O |
-0.139 |
|
|
|
4 |
C |
0.111 |
|
|
|
5 |
O |
-0.188 |
|
|
|
6 |
H |
0.081 |
|
|
|
7 |
H |
0.082 |
|
|
|
8 |
H |
0.082 |
|
|
|
9 |
H |
0.083 |
|
|
|
10 |
H |
0.083 |
|
|
|
11 |
H |
0.067 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.348 |
0.121 |
0.000 |
1.353 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.991 |
3.116 |
0.000 |
y |
3.116 |
-27.739 |
0.000 |
z |
0.000 |
0.000 |
-26.979 |
|
Traceless |
| x | y | z |
x |
-1.632 |
3.116 |
0.000 |
y |
3.116 |
0.246 |
0.000 |
z |
0.000 |
0.000 |
1.386 |
|
Polar |
3z2-r2 | 2.772 |
x2-y2 | -1.252 |
xy | 3.116 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.790 |
0.267 |
0.000 |
y |
0.267 |
3.346 |
0.000 |
z |
0.000 |
0.000 |
2.041 |
<r2> (average value of r
2) Å
2
<r2> |
142.040 |
(<r2>)1/2 |
11.918 |