Vibrational Frequencies calculated at HF/6-311G**
| 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 |
3359 |
3051 |
5.34 |
|
|
|
| 2 |
A1 |
3331 |
3026 |
18.81 |
|
|
|
| 3 |
A1 |
3318 |
3015 |
3.64 |
|
|
|
| 4 |
A1 |
1785 |
1621 |
42.01 |
|
|
|
| 5 |
A1 |
1642 |
1492 |
8.08 |
|
|
|
| 6 |
A1 |
1334 |
1212 |
6.25 |
|
|
|
| 7 |
A1 |
1172 |
1065 |
3.79 |
|
|
|
| 8 |
A1 |
1117 |
1015 |
8.96 |
|
|
|
| 9 |
A1 |
1087 |
987 |
4.25 |
|
|
|
| 10 |
A1 |
659 |
598 |
5.15 |
|
|
|
| 11 |
A2 |
1125 |
1023 |
0.00 |
|
|
|
| 12 |
A2 |
983 |
893 |
0.00 |
|
|
|
| 13 |
A2 |
435 |
396 |
0.00 |
|
|
|
| 14 |
B1 |
1127 |
1024 |
0.26 |
|
|
|
| 15 |
B1 |
1072 |
973 |
0.03 |
|
|
|
| 16 |
B1 |
836 |
760 |
21.17 |
|
|
|
| 17 |
B1 |
776 |
705 |
67.31 |
|
|
|
| 18 |
B1 |
462 |
419 |
4.04 |
|
|
|
| 19 |
B2 |
3350 |
3044 |
37.76 |
|
|
|
| 20 |
B2 |
3318 |
3015 |
25.96 |
|
|
|
| 21 |
B2 |
1772 |
1610 |
20.06 |
|
|
|
| 22 |
B2 |
1590 |
1445 |
40.27 |
|
|
|
| 23 |
B2 |
1494 |
1357 |
0.88 |
|
|
|
| 24 |
B2 |
1298 |
1179 |
0.26 |
|
|
|
| 25 |
B2 |
1165 |
1059 |
5.73 |
|
|
|
| 26 |
B2 |
1146 |
1042 |
4.67 |
|
|
|
| 27 |
B2 |
718 |
652 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20736.0 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 18838.6 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.396 |
|
|
|
| 2 |
C |
0.031 |
|
|
|
| 3 |
C |
0.146 |
|
|
|
| 4 |
C |
0.146 |
|
|
|
| 5 |
C |
-0.236 |
|
|
|
| 6 |
C |
-0.236 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.112 |
|
|
|
| 9 |
H |
0.112 |
|
|
|
| 10 |
H |
0.105 |
|
|
|
| 11 |
H |
0.105 |
|
|
|
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 |
-2.263 |
2.263 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.316 |
0.000 |
0.000 |
| y |
0.000 |
-29.186 |
0.000 |
| z |
0.000 |
0.000 |
-36.256 |
|
| Traceless |
| | x | y | z |
| x |
-5.595 |
0.000 |
0.000 |
| y |
0.000 |
8.101 |
0.000 |
| z |
0.000 |
0.000 |
-2.505 |
|
| Polar |
| 3z2-r2 | -5.011 |
| x2-y2 | -9.130 |
| 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 |
3.966 |
0.000 |
0.000 |
| y |
0.000 |
9.946 |
0.000 |
| z |
0.000 |
0.000 |
9.155 |
<r2> (average value of r
2) Å
2
| <r2> |
119.914 |
| (<r2>)1/2 |
10.951 |