Vibrational Frequencies calculated at HF/6-31+G**
| 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' |
3274 |
2961 |
39.82 |
|
|
|
| 2 |
A' |
3269 |
2956 |
55.66 |
|
|
|
| 3 |
A' |
3215 |
2907 |
3.09 |
|
|
|
| 4 |
A' |
3195 |
2889 |
21.64 |
|
|
|
| 5 |
A' |
2590 |
2342 |
19.68 |
|
|
|
| 6 |
A' |
1632 |
1476 |
10.09 |
|
|
|
| 7 |
A' |
1623 |
1468 |
7.23 |
|
|
|
| 8 |
A' |
1559 |
1409 |
3.41 |
|
|
|
| 9 |
A' |
1474 |
1333 |
9.94 |
|
|
|
| 10 |
A' |
1295 |
1171 |
3.19 |
|
|
|
| 11 |
A' |
1225 |
1108 |
6.19 |
|
|
|
| 12 |
A' |
988 |
893 |
0.38 |
|
|
|
| 13 |
A' |
812 |
734 |
3.33 |
|
|
|
| 14 |
A' |
600 |
542 |
1.60 |
|
|
|
| 15 |
A' |
379 |
343 |
0.44 |
|
|
|
| 16 |
A' |
311 |
281 |
1.76 |
|
|
|
| 17 |
A' |
242 |
219 |
2.53 |
|
|
|
| 18 |
A" |
3271 |
2958 |
20.71 |
|
|
|
| 19 |
A" |
3262 |
2950 |
0.39 |
|
|
|
| 20 |
A" |
3191 |
2885 |
25.67 |
|
|
|
| 21 |
A" |
1612 |
1457 |
3.41 |
|
|
|
| 22 |
A" |
1610 |
1456 |
0.21 |
|
|
|
| 23 |
A" |
1537 |
1390 |
2.59 |
|
|
|
| 24 |
A" |
1449 |
1310 |
0.20 |
|
|
|
| 25 |
A" |
1223 |
1106 |
1.92 |
|
|
|
| 26 |
A" |
1045 |
945 |
0.24 |
|
|
|
| 27 |
A" |
1016 |
919 |
1.19 |
|
|
|
| 28 |
A" |
628 |
567 |
0.00 |
|
|
|
| 29 |
A" |
243 |
219 |
0.02 |
|
|
|
| 30 |
A" |
210 |
190 |
6.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23989.0 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 21690.9 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.456 |
|
|
|
| 2 |
C |
0.067 |
|
|
|
| 3 |
C |
0.230 |
|
|
|
| 4 |
C |
-0.447 |
|
|
|
| 5 |
C |
-0.447 |
|
|
|
| 6 |
H |
0.180 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
H |
0.140 |
|
|
|
| 11 |
H |
0.150 |
|
|
|
| 12 |
H |
0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.255 |
4.211 |
0.000 |
4.394 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.111 |
1.868 |
0.000 |
| y |
1.868 |
-40.626 |
0.000 |
| z |
0.000 |
0.000 |
-30.610 |
|
| Traceless |
| | x | y | z |
| x |
4.507 |
1.868 |
0.000 |
| y |
1.868 |
-9.766 |
0.000 |
| z |
0.000 |
0.000 |
5.259 |
|
| Polar |
| 3z2-r2 | 10.517 |
| x2-y2 | 9.515 |
| xy | 1.868 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.926 |
-0.597 |
0.000 |
| y |
-0.597 |
8.342 |
0.000 |
| z |
0.000 |
0.000 |
6.452 |
<r2> (average value of r
2) Å
2
| <r2> |
128.945 |
| (<r2>)1/2 |
11.355 |