Vibrational Frequencies calculated at MP2=FULL/6-311G*
| 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' |
3774 |
3575 |
49.43 |
|
|
|
| 2 |
A' |
3564 |
3376 |
0.59 |
|
|
|
| 3 |
A' |
3108 |
2944 |
14.14 |
|
|
|
| 4 |
A' |
1846 |
1748 |
245.49 |
|
|
|
| 5 |
A' |
1758 |
1665 |
24.87 |
|
|
|
| 6 |
A' |
1497 |
1418 |
16.19 |
|
|
|
| 7 |
A' |
1443 |
1366 |
25.32 |
|
|
|
| 8 |
A' |
1343 |
1272 |
3.94 |
|
|
|
| 9 |
A' |
1207 |
1143 |
140.71 |
|
|
|
| 10 |
A' |
1169 |
1107 |
170.62 |
|
|
|
| 11 |
A' |
995 |
942 |
189.43 |
|
|
|
| 12 |
A' |
859 |
814 |
64.94 |
|
|
|
| 13 |
A' |
649 |
615 |
9.02 |
|
|
|
| 14 |
A' |
475 |
450 |
34.52 |
|
|
|
| 15 |
A' |
263 |
249 |
9.33 |
|
|
|
| 16 |
A" |
3652 |
3459 |
2.93 |
|
|
|
| 17 |
A" |
3160 |
2992 |
7.27 |
|
|
|
| 18 |
A" |
1426 |
1351 |
0.48 |
|
|
|
| 19 |
A" |
1216 |
1152 |
0.84 |
|
|
|
| 20 |
A" |
940 |
890 |
2.53 |
|
|
|
| 21 |
A" |
685 |
649 |
122.03 |
|
|
|
| 22 |
A" |
519 |
491 |
36.87 |
|
|
|
| 23 |
A" |
252 |
239 |
56.24 |
|
|
|
| 24 |
A" |
70 |
67 |
3.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17935.1 cm
-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 16986.3 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 MP2=FULL/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.372 |
|
|
|
| 2 |
O |
-0.322 |
|
|
|
| 3 |
O |
-0.515 |
|
|
|
| 4 |
C |
-0.375 |
|
|
|
| 5 |
N |
-0.739 |
|
|
|
| 6 |
H |
0.408 |
|
|
|
| 7 |
H |
0.258 |
|
|
|
| 8 |
H |
0.258 |
|
|
|
| 9 |
H |
0.328 |
|
|
|
| 10 |
H |
0.328 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.474 |
1.212 |
0.000 |
1.301 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.735 |
-2.465 |
0.000 |
| y |
-2.465 |
-30.429 |
0.000 |
| z |
0.000 |
0.000 |
-27.353 |
|
| Traceless |
| | x | y | z |
| x |
-3.844 |
-2.465 |
0.000 |
| y |
-2.465 |
-0.385 |
0.000 |
| z |
0.000 |
0.000 |
4.228 |
|
| Polar |
| 3z2-r2 | 8.457 |
| x2-y2 | -2.306 |
| xy | -2.465 |
| 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> |
0.000 |
| (<r2>)1/2 |
0.000 |