Vibrational Frequencies calculated at B1B95/6-31+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 |
3201 |
0.48 |
|
|
|
| 2 |
A' |
3323 |
3179 |
0.69 |
|
|
|
| 3 |
A' |
3308 |
3164 |
2.91 |
|
|
|
| 4 |
A' |
1616 |
1546 |
20.27 |
|
|
|
| 5 |
A' |
1566 |
1498 |
29.76 |
|
|
|
| 6 |
A' |
1390 |
1330 |
3.29 |
|
|
|
| 7 |
A' |
1282 |
1226 |
0.28 |
|
|
|
| 8 |
A' |
1205 |
1153 |
29.83 |
|
|
|
| 9 |
A' |
1163 |
1112 |
9.74 |
|
|
|
| 10 |
A' |
1124 |
1075 |
1.99 |
|
|
|
| 11 |
A' |
1102 |
1054 |
45.02 |
|
|
|
| 12 |
A' |
929 |
888 |
17.84 |
|
|
|
| 13 |
A' |
914 |
874 |
14.61 |
|
|
|
| 14 |
A" |
887 |
848 |
1.84 |
|
|
|
| 15 |
A" |
850 |
813 |
27.51 |
|
|
|
| 16 |
A" |
773 |
739 |
38.77 |
|
|
|
| 17 |
A" |
665 |
636 |
27.93 |
|
|
|
| 18 |
A" |
627 |
600 |
4.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13034.7 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 12469.0 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.260 |
|
|
|
| 2 |
C |
0.141 |
|
|
|
| 3 |
N |
-0.278 |
|
|
|
| 4 |
C |
-0.116 |
|
|
|
| 5 |
C |
0.001 |
|
|
|
| 6 |
H |
0.171 |
|
|
|
| 7 |
H |
0.164 |
|
|
|
| 8 |
H |
0.177 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.352 |
-0.864 |
0.000 |
1.605 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.611 |
-1.290 |
0.000 |
| y |
-1.290 |
-22.633 |
0.000 |
| z |
0.000 |
0.000 |
-30.079 |
|
| Traceless |
| | x | y | z |
| x |
-5.255 |
-1.290 |
0.000 |
| y |
-1.290 |
8.211 |
0.000 |
| z |
0.000 |
0.000 |
-2.957 |
|
| Polar |
| 3z2-r2 | -5.914 |
| x2-y2 | -8.977 |
| xy | -1.290 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.659 |
0.119 |
0.000 |
| y |
0.119 |
7.111 |
0.000 |
| z |
0.000 |
0.000 |
3.943 |
<r2> (average value of r
2) Å
2
| <r2> |
75.453 |
| (<r2>)1/2 |
8.686 |