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' |
3134 |
3111 |
12.15 |
|
|
|
| 2 |
A' |
3030 |
3007 |
48.23 |
|
|
|
| 3 |
A' |
3005 |
2982 |
22.43 |
|
|
|
| 4 |
A' |
1639 |
1626 |
195.39 |
|
|
|
| 5 |
A' |
1492 |
1480 |
7.84 |
|
|
|
| 6 |
A' |
1433 |
1422 |
6.47 |
|
|
|
| 7 |
A' |
1354 |
1344 |
5.76 |
|
|
|
| 8 |
A' |
1155 |
1147 |
23.80 |
|
|
|
| 9 |
A' |
1079 |
1071 |
224.16 |
|
|
|
| 10 |
A' |
818 |
812 |
10.94 |
|
|
|
| 11 |
A' |
715 |
710 |
8.53 |
|
|
|
| 12 |
A' |
270 |
268 |
14.17 |
|
|
|
| 13 |
A" |
3089 |
3065 |
22.55 |
|
|
|
| 14 |
A" |
1482 |
1471 |
9.83 |
|
|
|
| 15 |
A" |
1119 |
1111 |
0.48 |
|
|
|
| 16 |
A" |
967 |
960 |
0.46 |
|
|
|
| 17 |
A" |
335 |
332 |
31.11 |
|
|
|
| 18 |
A" |
75 |
74 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13095.4 cm
-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 12995.9 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 BLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.172 |
|
|
|
| 2 |
O |
-0.409 |
|
|
|
| 3 |
C |
0.322 |
|
|
|
| 4 |
O |
-0.364 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
| 6 |
H |
0.163 |
|
|
|
| 7 |
H |
0.163 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.208 |
1.422 |
0.000 |
1.866 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.776 |
-1.079 |
0.000 |
| y |
-1.079 |
-28.976 |
0.000 |
| z |
0.000 |
0.000 |
-23.007 |
|
| Traceless |
| | x | y | z |
| x |
7.216 |
-1.079 |
0.000 |
| y |
-1.079 |
-8.084 |
0.000 |
| z |
0.000 |
0.000 |
0.869 |
|
| Polar |
| 3z2-r2 | 1.737 |
| x2-y2 | 10.200 |
| xy | -1.079 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
75.358 |
| (<r2>)1/2 |
8.681 |