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 |
A' |
3265 |
2956 |
31.70 |
|
|
|
| 2 |
A' |
3229 |
2924 |
17.57 |
|
|
|
| 3 |
A' |
3221 |
2917 |
0.01 |
|
|
|
| 4 |
A' |
3197 |
2895 |
21.19 |
|
|
|
| 5 |
A' |
2587 |
2343 |
7.38 |
|
|
|
| 6 |
A' |
1673 |
1515 |
7.93 |
|
|
|
| 7 |
A' |
1660 |
1503 |
3.61 |
|
|
|
| 8 |
A' |
1641 |
1486 |
5.44 |
|
|
|
| 9 |
A' |
1580 |
1431 |
5.77 |
|
|
|
| 10 |
A' |
1516 |
1373 |
3.12 |
|
|
|
| 11 |
A' |
1463 |
1325 |
0.98 |
|
|
|
| 12 |
A' |
1221 |
1106 |
7.38 |
|
|
|
| 13 |
A' |
1075 |
974 |
0.15 |
|
|
|
| 14 |
A' |
993 |
899 |
5.81 |
|
|
|
| 15 |
A' |
945 |
856 |
3.02 |
|
|
|
| 16 |
A' |
614 |
556 |
2.26 |
|
|
|
| 17 |
A' |
387 |
351 |
0.36 |
|
|
|
| 18 |
A' |
199 |
181 |
5.45 |
|
|
|
| 19 |
A" |
3282 |
2972 |
36.94 |
|
|
|
| 20 |
A" |
3257 |
2949 |
5.89 |
|
|
|
| 21 |
A" |
3243 |
2937 |
5.12 |
|
|
|
| 22 |
A" |
1673 |
1515 |
10.38 |
|
|
|
| 23 |
A" |
1471 |
1332 |
0.02 |
|
|
|
| 24 |
A" |
1412 |
1279 |
0.00 |
|
|
|
| 25 |
A" |
1271 |
1151 |
0.21 |
|
|
|
| 26 |
A" |
982 |
889 |
0.33 |
|
|
|
| 27 |
A" |
818 |
741 |
5.36 |
|
|
|
| 28 |
A" |
493 |
446 |
0.03 |
|
|
|
| 29 |
A" |
256 |
232 |
0.02 |
|
|
|
| 30 |
A" |
108 |
98 |
4.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24364.5 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 22064.5 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 |
-0.516 |
|
|
|
| 2 |
C |
0.339 |
|
|
|
| 3 |
C |
-0.452 |
|
|
|
| 4 |
C |
-0.416 |
|
|
|
| 5 |
C |
-0.592 |
|
|
|
| 6 |
H |
0.270 |
|
|
|
| 7 |
H |
0.270 |
|
|
|
| 8 |
H |
0.234 |
|
|
|
| 9 |
H |
0.234 |
|
|
|
| 10 |
H |
0.217 |
|
|
|
| 11 |
H |
0.206 |
|
|
|
| 12 |
H |
0.206 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.104 |
0.051 |
0.000 |
4.104 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.468 |
1.047 |
0.000 |
| y |
1.047 |
-30.511 |
0.000 |
| z |
0.000 |
0.000 |
-30.763 |
|
| Traceless |
| | x | y | z |
| x |
-12.831 |
1.047 |
0.000 |
| y |
1.047 |
6.605 |
0.000 |
| z |
0.000 |
0.000 |
6.226 |
|
| Polar |
| 3z2-r2 | 12.452 |
| x2-y2 | -12.958 |
| xy | 1.047 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.822 |
-0.204 |
0.000 |
| y |
-0.204 |
5.055 |
0.000 |
| z |
0.000 |
0.000 |
4.825 |
<r2> (average value of r
2) Å
2
| <r2> |
158.929 |
| (<r2>)1/2 |
12.607 |