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' |
3154 |
3129 |
4.55 |
|
|
|
| 2 |
A' |
3089 |
3065 |
12.60 |
|
|
|
| 3 |
A' |
2909 |
2887 |
87.88 |
|
|
|
| 4 |
A' |
2668 |
2647 |
303.50 |
|
|
|
| 5 |
A' |
1635 |
1623 |
234.36 |
|
|
|
| 6 |
A' |
1607 |
1594 |
128.34 |
|
|
|
| 7 |
A' |
1444 |
1433 |
53.16 |
|
|
|
| 8 |
A' |
1367 |
1356 |
7.00 |
|
|
|
| 9 |
A' |
1347 |
1336 |
69.89 |
|
|
|
| 10 |
A' |
1266 |
1256 |
118.08 |
|
|
|
| 11 |
A' |
1085 |
1076 |
5.62 |
|
|
|
| 12 |
A' |
994 |
986 |
24.91 |
|
|
|
| 13 |
A' |
870 |
864 |
5.02 |
|
|
|
| 14 |
A' |
522 |
518 |
14.85 |
|
|
|
| 15 |
A' |
281 |
279 |
10.57 |
|
|
|
| 16 |
A" |
1038 |
1030 |
81.73 |
|
|
|
| 17 |
A" |
991 |
984 |
0.75 |
|
|
|
| 18 |
A" |
910 |
903 |
16.77 |
|
|
|
| 19 |
A" |
766 |
760 |
21.86 |
|
|
|
| 20 |
A" |
385 |
382 |
5.27 |
|
|
|
| 21 |
A" |
311 |
308 |
2.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14318.2 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 14208.0 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 |
-0.142 |
|
|
|
| 2 |
C |
0.251 |
|
|
|
| 3 |
C |
0.199 |
|
|
|
| 4 |
O |
-0.466 |
|
|
|
| 5 |
O |
-0.435 |
|
|
|
| 6 |
H |
0.346 |
|
|
|
| 7 |
H |
0.073 |
|
|
|
| 8 |
H |
0.071 |
|
|
|
| 9 |
H |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.604 |
2.401 |
0.000 |
2.476 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.688 |
0.399 |
0.000 |
| y |
0.399 |
-28.219 |
0.000 |
| z |
0.000 |
0.000 |
-29.484 |
|
| Traceless |
| | x | y | z |
| x |
0.164 |
0.399 |
0.000 |
| y |
0.399 |
0.867 |
0.000 |
| z |
0.000 |
0.000 |
-1.031 |
|
| Polar |
| 3z2-r2 | -2.062 |
| x2-y2 | -0.469 |
| xy | 0.399 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.093 |
0.244 |
0.000 |
| y |
0.244 |
6.379 |
0.000 |
| z |
0.000 |
0.000 |
2.426 |
<r2> (average value of r
2) Å
2
| <r2> |
101.589 |
| (<r2>)1/2 |
10.079 |