Vibrational Frequencies calculated at B3LYP/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' |
3273 |
3148 |
9.25 |
|
|
|
| 2 |
A' |
3194 |
3073 |
1.33 |
|
|
|
| 3 |
A' |
3176 |
3056 |
3.43 |
|
|
|
| 4 |
A' |
2309 |
2221 |
34.67 |
|
|
|
| 5 |
A' |
1535 |
1477 |
0.76 |
|
|
|
| 6 |
A' |
1412 |
1358 |
0.49 |
|
|
|
| 7 |
A' |
1231 |
1185 |
1.14 |
|
|
|
| 8 |
A' |
1164 |
1119 |
1.38 |
|
|
|
| 9 |
A' |
1111 |
1068 |
8.81 |
|
|
|
| 10 |
A' |
969 |
932 |
24.79 |
|
|
|
| 11 |
A' |
835 |
803 |
1.54 |
|
|
|
| 12 |
A' |
764 |
735 |
6.46 |
|
|
|
| 13 |
A' |
535 |
515 |
2.06 |
|
|
|
| 14 |
A' |
217 |
209 |
3.00 |
|
|
|
| 15 |
A" |
3257 |
3133 |
0.21 |
|
|
|
| 16 |
A" |
3172 |
3051 |
10.15 |
|
|
|
| 17 |
A" |
1517 |
1460 |
5.55 |
|
|
|
| 18 |
A" |
1230 |
1183 |
0.92 |
|
|
|
| 19 |
A" |
1157 |
1113 |
0.71 |
|
|
|
| 20 |
A" |
1125 |
1082 |
12.75 |
|
|
|
| 21 |
A" |
919 |
884 |
0.36 |
|
|
|
| 22 |
A" |
837 |
806 |
10.97 |
|
|
|
| 23 |
A" |
547 |
526 |
0.26 |
|
|
|
| 24 |
A" |
215 |
207 |
2.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17849.7 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 17171.5 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 B3LYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.164 |
|
|
|
| 2 |
H |
0.164 |
|
|
|
| 3 |
H |
0.175 |
|
|
|
| 4 |
H |
0.175 |
|
|
|
| 5 |
H |
0.193 |
|
|
|
| 6 |
C |
-0.189 |
|
|
|
| 7 |
N |
-0.263 |
|
|
|
| 8 |
C |
0.105 |
|
|
|
| 9 |
C |
-0.262 |
|
|
|
| 10 |
C |
-0.262 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.626 |
2.238 |
0.000 |
4.261 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.306 |
3.801 |
0.000 |
| y |
3.801 |
-29.386 |
0.000 |
| z |
0.000 |
0.000 |
-28.957 |
|
| Traceless |
| | x | y | z |
| x |
-7.134 |
3.801 |
0.000 |
| y |
3.801 |
3.245 |
0.000 |
| z |
0.000 |
0.000 |
3.889 |
|
| Polar |
| 3z2-r2 | 7.778 |
| x2-y2 | -6.920 |
| xy | 3.801 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.612 |
-1.489 |
0.000 |
| y |
-1.489 |
5.678 |
0.000 |
| z |
0.000 |
0.000 |
4.948 |
<r2> (average value of r
2) Å
2
| <r2> |
115.813 |
| (<r2>)1/2 |
10.762 |