Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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' |
3346 |
3185 |
0.48 |
|
|
|
| 2 |
A' |
3325 |
3165 |
0.92 |
|
|
|
| 3 |
A' |
3309 |
3149 |
2.75 |
|
|
|
| 4 |
A' |
1611 |
1534 |
18.83 |
|
|
|
| 5 |
A' |
1561 |
1486 |
29.31 |
|
|
|
| 6 |
A' |
1389 |
1322 |
3.33 |
|
|
|
| 7 |
A' |
1285 |
1223 |
0.24 |
|
|
|
| 8 |
A' |
1200 |
1142 |
28.07 |
|
|
|
| 9 |
A' |
1159 |
1104 |
10.10 |
|
|
|
| 10 |
A' |
1124 |
1070 |
2.03 |
|
|
|
| 11 |
A' |
1100 |
1047 |
45.35 |
|
|
|
| 12 |
A' |
935 |
890 |
18.97 |
|
|
|
| 13 |
A' |
921 |
876 |
14.18 |
|
|
|
| 14 |
A" |
887 |
844 |
2.16 |
|
|
|
| 15 |
A" |
850 |
809 |
28.93 |
|
|
|
| 16 |
A" |
771 |
734 |
40.12 |
|
|
|
| 17 |
A" |
667 |
635 |
28.81 |
|
|
|
| 18 |
A" |
629 |
599 |
4.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13033.8 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 12405.6 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.245 |
|
|
|
| 2 |
C |
0.111 |
|
|
|
| 3 |
N |
-0.260 |
|
|
|
| 4 |
C |
-0.141 |
|
|
|
| 5 |
C |
-0.011 |
|
|
|
| 6 |
H |
0.182 |
|
|
|
| 7 |
H |
0.176 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.364 |
-0.868 |
0.000 |
1.617 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.658 |
-1.316 |
0.000 |
| y |
-1.316 |
-22.565 |
0.000 |
| z |
0.000 |
0.000 |
-30.171 |
|
| Traceless |
| | x | y | z |
| x |
-5.290 |
-1.316 |
0.000 |
| y |
-1.316 |
8.349 |
0.000 |
| z |
0.000 |
0.000 |
-3.060 |
|
| Polar |
| 3z2-r2 | -6.119 |
| x2-y2 | -9.093 |
| xy | -1.316 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.689 |
0.122 |
0.000 |
| y |
0.122 |
7.119 |
0.000 |
| z |
0.000 |
0.000 |
3.967 |
<r2> (average value of r
2) Å
2
| <r2> |
75.650 |
| (<r2>)1/2 |
8.698 |