Vibrational Frequencies calculated at HF/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 |
A1 |
3396 |
3066 |
4.71 |
|
|
|
| 2 |
A1 |
3380 |
3051 |
9.32 |
|
|
|
| 3 |
A1 |
3362 |
3035 |
0.00 |
|
|
|
| 4 |
A1 |
2585 |
2333 |
25.76 |
|
|
|
| 5 |
A1 |
1777 |
1604 |
0.54 |
|
|
|
| 6 |
A1 |
1670 |
1507 |
21.63 |
|
|
|
| 7 |
A1 |
1331 |
1201 |
1.37 |
|
|
|
| 8 |
A1 |
1309 |
1182 |
0.05 |
|
|
|
| 9 |
A1 |
1140 |
1029 |
2.36 |
|
|
|
| 10 |
A1 |
1104 |
996 |
0.34 |
|
|
|
| 11 |
A1 |
837 |
755 |
3.76 |
|
|
|
| 12 |
A1 |
512 |
462 |
0.23 |
|
|
|
| 13 |
A2 |
1165 |
1051 |
0.00 |
|
|
|
| 14 |
A2 |
995 |
898 |
0.00 |
|
|
|
| 15 |
A2 |
463 |
418 |
0.00 |
|
|
|
| 16 |
B1 |
1198 |
1081 |
0.05 |
|
|
|
| 17 |
B1 |
1111 |
1003 |
5.50 |
|
|
|
| 18 |
B1 |
908 |
820 |
41.29 |
|
|
|
| 19 |
B1 |
801 |
723 |
66.90 |
|
|
|
| 20 |
B1 |
689 |
622 |
25.59 |
|
|
|
| 21 |
B1 |
456 |
412 |
0.00 |
|
|
|
| 22 |
B1 |
170 |
154 |
1.12 |
|
|
|
| 23 |
B2 |
3389 |
3059 |
10.37 |
|
|
|
| 24 |
B2 |
3372 |
3043 |
2.05 |
|
|
|
| 25 |
B2 |
1744 |
1574 |
1.63 |
|
|
|
| 26 |
B2 |
1618 |
1460 |
12.10 |
|
|
|
| 27 |
B2 |
1505 |
1358 |
0.68 |
|
|
|
| 28 |
B2 |
1353 |
1221 |
1.19 |
|
|
|
| 29 |
B2 |
1247 |
1126 |
6.88 |
|
|
|
| 30 |
B2 |
1192 |
1076 |
1.89 |
|
|
|
| 31 |
B2 |
717 |
647 |
0.12 |
|
|
|
| 32 |
B2 |
657 |
593 |
0.04 |
|
|
|
| 33 |
B2 |
201 |
182 |
4.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23676.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 21370.0 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.505 |
|
|
|
| 2 |
C |
0.334 |
|
|
|
| 3 |
C |
-0.060 |
|
|
|
| 4 |
C |
-0.192 |
|
|
|
| 5 |
C |
-0.192 |
|
|
|
| 6 |
C |
-0.233 |
|
|
|
| 7 |
C |
-0.233 |
|
|
|
| 8 |
C |
-0.227 |
|
|
|
| 9 |
H |
0.270 |
|
|
|
| 10 |
H |
0.270 |
|
|
|
| 11 |
H |
0.256 |
|
|
|
| 12 |
H |
0.256 |
|
|
|
| 13 |
H |
0.256 |
|
|
|
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 |
-4.551 |
4.551 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.435 |
0.000 |
0.000 |
| y |
0.000 |
-39.174 |
0.000 |
| z |
0.000 |
0.000 |
-56.234 |
|
| Traceless |
| | x | y | z |
| x |
-2.731 |
0.000 |
0.000 |
| y |
0.000 |
14.160 |
0.000 |
| z |
0.000 |
0.000 |
-11.429 |
|
| Polar |
| 3z2-r2 | -22.858 |
| x2-y2 | -11.261 |
| 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 |
2.778 |
0.000 |
0.000 |
| y |
0.000 |
9.985 |
0.000 |
| z |
0.000 |
0.000 |
14.241 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |