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' |
3215 |
3189 |
2.33 |
|
|
|
| 2 |
A' |
3207 |
3181 |
3.12 |
|
|
|
| 3 |
A' |
3172 |
3147 |
4.28 |
|
|
|
| 4 |
A' |
3037 |
3012 |
22.24 |
|
|
|
| 5 |
A' |
2961 |
2937 |
39.59 |
|
|
|
| 6 |
A' |
1593 |
1580 |
1.40 |
|
|
|
| 7 |
A' |
1492 |
1480 |
13.99 |
|
|
|
| 8 |
A' |
1490 |
1478 |
2.72 |
|
|
|
| 9 |
A' |
1410 |
1399 |
0.22 |
|
|
|
| 10 |
A' |
1369 |
1357 |
3.75 |
|
|
|
| 11 |
A' |
1247 |
1237 |
3.13 |
|
|
|
| 12 |
A' |
1240 |
1230 |
1.86 |
|
|
|
| 13 |
A' |
1151 |
1142 |
15.15 |
|
|
|
| 14 |
A' |
1059 |
1051 |
7.96 |
|
|
|
| 15 |
A' |
1017 |
1009 |
23.91 |
|
|
|
| 16 |
A' |
995 |
987 |
2.52 |
|
|
|
| 17 |
A' |
953 |
945 |
1.79 |
|
|
|
| 18 |
A' |
860 |
853 |
21.70 |
|
|
|
| 19 |
A' |
623 |
618 |
2.27 |
|
|
|
| 20 |
A' |
309 |
307 |
0.89 |
|
|
|
| 21 |
A" |
3004 |
2979 |
26.63 |
|
|
|
| 22 |
A" |
1477 |
1465 |
4.71 |
|
|
|
| 23 |
A" |
1050 |
1041 |
2.52 |
|
|
|
| 24 |
A" |
798 |
792 |
6.10 |
|
|
|
| 25 |
A" |
730 |
724 |
45.79 |
|
|
|
| 26 |
A" |
674 |
668 |
1.65 |
|
|
|
| 27 |
A" |
605 |
601 |
3.30 |
|
|
|
| 28 |
A" |
599 |
594 |
7.29 |
|
|
|
| 29 |
A" |
257 |
255 |
1.98 |
|
|
|
| 30 |
A" |
124 |
123 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20858.2 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 20689.2 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 |
O |
-0.368 |
|
|
|
| 2 |
C |
0.024 |
|
|
|
| 3 |
C |
0.078 |
|
|
|
| 4 |
C |
0.158 |
|
|
|
| 5 |
C |
-0.176 |
|
|
|
| 6 |
C |
-0.503 |
|
|
|
| 7 |
H |
0.121 |
|
|
|
| 8 |
H |
0.126 |
|
|
|
| 9 |
H |
0.104 |
|
|
|
| 10 |
H |
0.141 |
|
|
|
| 11 |
H |
0.147 |
|
|
|
| 12 |
H |
0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.427 |
0.780 |
0.000 |
0.889 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.082 |
-1.973 |
0.000 |
| y |
-1.973 |
-33.354 |
0.000 |
| z |
0.000 |
0.000 |
-37.244 |
|
| Traceless |
| | x | y | z |
| x |
3.217 |
-1.973 |
0.000 |
| y |
-1.973 |
1.309 |
0.000 |
| z |
0.000 |
0.000 |
-4.526 |
|
| Polar |
| 3z2-r2 | -9.052 |
| x2-y2 | 1.272 |
| xy | -1.973 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.544 |
-0.200 |
0.000 |
| y |
-0.200 |
9.741 |
0.000 |
| z |
0.000 |
0.000 |
4.058 |
<r2> (average value of r
2) Å
2
| <r2> |
146.181 |
| (<r2>)1/2 |
12.091 |