Vibrational Frequencies calculated at HF/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3935 |
3563 |
87.80 |
|
|
|
| 2 |
A1 |
3419 |
3096 |
0.60 |
|
|
|
| 3 |
A1 |
3395 |
3074 |
7.20 |
|
|
|
| 4 |
A1 |
1636 |
1481 |
13.24 |
|
|
|
| 5 |
A1 |
1530 |
1385 |
7.05 |
|
|
|
| 6 |
A1 |
1256 |
1137 |
2.50 |
|
|
|
| 7 |
A1 |
1150 |
1042 |
25.92 |
|
|
|
| 8 |
A1 |
1100 |
996 |
23.80 |
|
|
|
| 9 |
A1 |
963 |
872 |
0.58 |
|
|
|
| 10 |
A2 |
987 |
894 |
0.00 |
|
|
|
| 11 |
A2 |
808 |
732 |
0.00 |
|
|
|
| 12 |
A2 |
677 |
613 |
0.00 |
|
|
|
| 13 |
B1 |
960 |
869 |
0.18 |
|
|
|
| 14 |
B1 |
834 |
755 |
119.80 |
|
|
|
| 15 |
B1 |
684 |
619 |
0.10 |
|
|
|
| 16 |
B1 |
494 |
448 |
96.62 |
|
|
|
| 17 |
B2 |
3411 |
3089 |
12.51 |
|
|
|
| 18 |
B2 |
3383 |
3063 |
3.57 |
|
|
|
| 19 |
B2 |
1730 |
1566 |
9.51 |
|
|
|
| 20 |
B2 |
1578 |
1429 |
9.29 |
|
|
|
| 21 |
B2 |
1425 |
1290 |
1.02 |
|
|
|
| 22 |
B2 |
1242 |
1124 |
0.93 |
|
|
|
| 23 |
B2 |
1157 |
1048 |
17.04 |
|
|
|
| 24 |
B2 |
940 |
851 |
2.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19345.3 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 17517.1 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.347 |
|
|
|
| 2 |
H |
0.306 |
|
|
|
| 3 |
C |
-0.072 |
|
|
|
| 4 |
C |
-0.072 |
|
|
|
| 5 |
C |
-0.203 |
|
|
|
| 6 |
C |
-0.203 |
|
|
|
| 7 |
H |
0.154 |
|
|
|
| 8 |
H |
0.154 |
|
|
|
| 9 |
H |
0.141 |
|
|
|
| 10 |
H |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.852 |
1.852 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.261 |
0.000 |
0.000 |
| y |
0.000 |
-26.193 |
0.000 |
| z |
0.000 |
0.000 |
-23.381 |
|
| Traceless |
| | x | y | z |
| x |
-8.474 |
0.000 |
0.000 |
| y |
0.000 |
2.128 |
0.000 |
| z |
0.000 |
0.000 |
6.346 |
|
| Polar |
| 3z2-r2 | 12.693 |
| x2-y2 | -7.068 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.247 |
0.000 |
0.000 |
| y |
0.000 |
7.489 |
0.000 |
| z |
0.000 |
0.000 |
7.651 |
<r2> (average value of r
2) Å
2
| <r2> |
83.990 |
| (<r2>)1/2 |
9.165 |