Vibrational Frequencies calculated at B1B95/6-31G
| 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 |
3587 |
3421 |
0.19 |
|
|
|
| 2 |
A |
3291 |
3138 |
21.64 |
|
|
|
| 3 |
A |
3191 |
3043 |
6.19 |
|
|
|
| 4 |
A |
3091 |
2947 |
71.08 |
|
|
|
| 5 |
A |
1706 |
1627 |
19.79 |
|
|
|
| 6 |
A |
1528 |
1457 |
15.87 |
|
|
|
| 7 |
A |
1446 |
1379 |
28.66 |
|
|
|
| 8 |
A |
1286 |
1227 |
1.09 |
|
|
|
| 9 |
A |
1209 |
1153 |
3.52 |
|
|
|
| 10 |
A |
1095 |
1045 |
25.22 |
|
|
|
| 11 |
A |
1039 |
991 |
1.42 |
|
|
|
| 12 |
A |
852 |
812 |
4.95 |
|
|
|
| 13 |
A |
799 |
762 |
3.90 |
|
|
|
| 14 |
A |
549 |
524 |
276.22 |
|
|
|
| 15 |
A |
421 |
402 |
11.11 |
|
|
|
| 16 |
A |
3706 |
3535 |
2.38 |
|
|
|
| 17 |
A |
3276 |
3125 |
0.15 |
|
|
|
| 18 |
A |
3183 |
3036 |
18.31 |
|
|
|
| 19 |
A |
1495 |
1426 |
4.63 |
|
|
|
| 20 |
A |
1261 |
1203 |
5.81 |
|
|
|
| 21 |
A |
1223 |
1166 |
0.31 |
|
|
|
| 22 |
A |
1156 |
1103 |
0.77 |
|
|
|
| 23 |
A |
1120 |
1068 |
4.26 |
|
|
|
| 24 |
A |
913 |
871 |
4.50 |
|
|
|
| 25 |
A |
873 |
833 |
5.11 |
|
|
|
| 26 |
A |
411 |
392 |
6.35 |
|
|
|
| 27 |
A |
270 |
258 |
37.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21988.1 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 20970.1 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.051 |
|
|
|
| 2 |
H |
0.145 |
|
|
|
| 3 |
N |
-0.732 |
|
|
|
| 4 |
C |
-0.310 |
|
|
|
| 5 |
C |
-0.310 |
|
|
|
| 6 |
H |
0.299 |
|
|
|
| 7 |
H |
0.299 |
|
|
|
| 8 |
H |
0.157 |
|
|
|
| 9 |
H |
0.157 |
|
|
|
| 10 |
H |
0.173 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.433 |
1.057 |
0.000 |
1.142 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.700 |
1.426 |
0.000 |
| y |
1.426 |
-23.295 |
0.000 |
| z |
0.000 |
0.000 |
-24.114 |
|
| Traceless |
| | x | y | z |
| x |
-1.996 |
1.426 |
0.000 |
| y |
1.426 |
1.612 |
0.000 |
| z |
0.000 |
0.000 |
0.383 |
|
| Polar |
| 3z2-r2 | 0.767 |
| x2-y2 | -2.405 |
| xy | 1.426 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.210 |
0.624 |
0.000 |
| y |
0.624 |
5.312 |
0.000 |
| z |
0.000 |
0.000 |
5.303 |
<r2> (average value of r
2) Å
2
| <r2> |
77.296 |
| (<r2>)1/2 |
8.792 |