Vibrational Frequencies calculated at BLYP/aug-cc-pVDZ
| 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' |
3579 |
3573 |
33.78 |
|
|
|
| 2 |
A' |
3380 |
3374 |
0.87 |
|
|
|
| 3 |
A' |
2970 |
2964 |
18.34 |
|
|
|
| 4 |
A' |
1722 |
1719 |
261.15 |
|
|
|
| 5 |
A' |
1612 |
1609 |
15.65 |
|
|
|
| 6 |
A' |
1399 |
1396 |
15.38 |
|
|
|
| 7 |
A' |
1325 |
1322 |
5.67 |
|
|
|
| 8 |
A' |
1253 |
1251 |
6.13 |
|
|
|
| 9 |
A' |
1112 |
1110 |
33.75 |
|
|
|
| 10 |
A' |
1057 |
1055 |
254.37 |
|
|
|
| 11 |
A' |
873 |
871 |
122.42 |
|
|
|
| 12 |
A' |
781 |
779 |
60.63 |
|
|
|
| 13 |
A' |
603 |
601 |
4.67 |
|
|
|
| 14 |
A' |
442 |
441 |
29.16 |
|
|
|
| 15 |
A' |
248 |
248 |
9.46 |
|
|
|
| 16 |
A" |
3451 |
3445 |
2.37 |
|
|
|
| 17 |
A" |
3005 |
2999 |
6.96 |
|
|
|
| 18 |
A" |
1334 |
1332 |
0.09 |
|
|
|
| 19 |
A" |
1142 |
1140 |
0.77 |
|
|
|
| 20 |
A" |
883 |
882 |
1.39 |
|
|
|
| 21 |
A" |
632 |
631 |
84.33 |
|
|
|
| 22 |
A" |
497 |
496 |
24.64 |
|
|
|
| 23 |
A" |
206 |
206 |
41.65 |
|
|
|
| 24 |
A" |
46 |
46 |
3.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16775.9 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 16744.0 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.578 |
|
|
|
| 2 |
O |
-0.472 |
|
|
|
| 3 |
O |
-0.364 |
|
|
|
| 4 |
C |
0.910 |
|
|
|
| 5 |
N |
-0.020 |
|
|
|
| 6 |
H |
0.133 |
|
|
|
| 7 |
H |
-0.296 |
|
|
|
| 8 |
H |
-0.296 |
|
|
|
| 9 |
H |
-0.086 |
|
|
|
| 10 |
H |
-0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.860 |
0.690 |
0.000 |
1.103 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.407 |
-2.747 |
0.000 |
| y |
-2.747 |
-31.164 |
0.000 |
| z |
0.000 |
0.000 |
-28.133 |
|
| Traceless |
| | x | y | z |
| x |
-3.758 |
-2.747 |
0.000 |
| y |
-2.747 |
-0.394 |
0.000 |
| z |
0.000 |
0.000 |
4.152 |
|
| Polar |
| 3z2-r2 | 8.304 |
| x2-y2 | -2.243 |
| xy | -2.747 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.331 |
-0.320 |
0.000 |
| y |
-0.320 |
8.270 |
0.000 |
| z |
0.000 |
0.000 |
5.287 |
<r2> (average value of r
2) Å
2
| <r2> |
121.812 |
| (<r2>)1/2 |
11.037 |