Vibrational Frequencies calculated at B3LYP/3-21G
| 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 |
3584 |
3458 |
41.10 |
|
|
|
| 2 |
A |
3314 |
3198 |
3.23 |
|
|
|
| 3 |
A |
3288 |
3173 |
2.99 |
|
|
|
| 4 |
A |
3161 |
3050 |
2.72 |
|
|
|
| 5 |
A |
3089 |
2980 |
18.71 |
|
|
|
| 6 |
A |
3046 |
2939 |
25.03 |
|
|
|
| 7 |
A |
1572 |
1517 |
41.98 |
|
|
|
| 8 |
A |
1557 |
1502 |
9.65 |
|
|
|
| 9 |
A |
1551 |
1496 |
3.14 |
|
|
|
| 10 |
A |
1491 |
1439 |
5.08 |
|
|
|
| 11 |
A |
1462 |
1410 |
4.64 |
|
|
|
| 12 |
A |
1404 |
1355 |
13.28 |
|
|
|
| 13 |
A |
1356 |
1309 |
4.99 |
|
|
|
| 14 |
A |
1279 |
1234 |
26.73 |
|
|
|
| 15 |
A |
1159 |
1118 |
6.35 |
|
|
|
| 16 |
A |
1103 |
1065 |
12.03 |
|
|
|
| 17 |
A |
1103 |
1064 |
5.82 |
|
|
|
| 18 |
A |
1096 |
1058 |
8.69 |
|
|
|
| 19 |
A |
1011 |
975 |
11.83 |
|
|
|
| 20 |
A |
976 |
942 |
3.46 |
|
|
|
| 21 |
A |
944 |
910 |
3.22 |
|
|
|
| 22 |
A |
908 |
876 |
5.54 |
|
|
|
| 23 |
A |
769 |
742 |
43.08 |
|
|
|
| 24 |
A |
701 |
677 |
5.40 |
|
|
|
| 25 |
A |
673 |
650 |
1.29 |
|
|
|
| 26 |
A |
656 |
633 |
18.34 |
|
|
|
| 27 |
A |
643 |
620 |
113.58 |
|
|
|
| 28 |
A |
334 |
322 |
5.33 |
|
|
|
| 29 |
A |
256 |
247 |
6.55 |
|
|
|
| 30 |
A |
115 |
111 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21799.5 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 21034.4 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.620 |
|
|
-0.509 |
| 2 |
H |
0.206 |
|
|
0.133 |
| 3 |
H |
0.239 |
|
|
0.168 |
| 4 |
H |
0.206 |
|
|
0.133 |
| 5 |
N |
-0.724 |
|
|
-0.291 |
| 6 |
H |
0.322 |
|
|
0.326 |
| 7 |
C |
0.541 |
|
|
0.508 |
| 8 |
N |
-0.527 |
|
|
-0.545 |
| 9 |
C |
-0.071 |
|
|
0.083 |
| 10 |
H |
0.189 |
|
|
0.122 |
| 11 |
C |
0.038 |
|
|
-0.350 |
| 12 |
H |
0.203 |
|
|
0.222 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.484 |
3.667 |
-0.000 |
3.699 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.462 |
3.629 |
-0.000 |
3.659 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.059 |
0.540 |
-0.000 |
| y |
0.540 |
-33.754 |
-0.002 |
| z |
-0.000 |
-0.002 |
-37.960 |
|
| Traceless |
| | x | y | z |
| x |
5.798 |
0.540 |
-0.000 |
| y |
0.540 |
0.256 |
-0.002 |
| z |
-0.000 |
-0.002 |
-6.054 |
|
| Polar |
| 3z2-r2 | -12.107 |
| x2-y2 | 3.695 |
| xy | 0.540 |
| xz | -0.000 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.297 |
0.173 |
0.000 |
| y |
0.173 |
7.341 |
-0.000 |
| z |
0.000 |
-0.000 |
3.314 |
<r2> (average value of r
2) Å
2
| <r2> |
140.807 |
| (<r2>)1/2 |
11.866 |