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' |
3701 |
3341 |
2.26 |
|
|
|
| 2 |
A' |
3240 |
2924 |
29.58 |
|
|
|
| 3 |
A' |
3222 |
2908 |
2.39 |
|
|
|
| 4 |
A' |
2585 |
2334 |
8.06 |
|
|
|
| 5 |
A' |
1838 |
1659 |
29.22 |
|
|
|
| 6 |
A' |
1658 |
1497 |
4.43 |
|
|
|
| 7 |
A' |
1636 |
1477 |
7.06 |
|
|
|
| 8 |
A' |
1520 |
1372 |
7.73 |
|
|
|
| 9 |
A' |
1449 |
1308 |
1.10 |
|
|
|
| 10 |
A' |
1151 |
1039 |
19.46 |
|
|
|
| 11 |
A' |
1041 |
940 |
29.64 |
|
|
|
| 12 |
A' |
1000 |
903 |
6.07 |
|
|
|
| 13 |
A' |
615 |
556 |
203.27 |
|
|
|
| 14 |
A' |
598 |
539 |
184.38 |
|
|
|
| 15 |
A' |
412 |
372 |
13.65 |
|
|
|
| 16 |
A' |
198 |
179 |
5.77 |
|
|
|
| 17 |
A" |
3810 |
3439 |
5.85 |
|
|
|
| 18 |
A" |
3290 |
2969 |
23.88 |
|
|
|
| 19 |
A" |
3258 |
2941 |
0.00 |
|
|
|
| 20 |
A" |
1503 |
1357 |
0.03 |
|
|
|
| 21 |
A" |
1442 |
1302 |
0.00 |
|
|
|
| 22 |
A" |
1298 |
1172 |
0.19 |
|
|
|
| 23 |
A" |
1045 |
943 |
0.02 |
|
|
|
| 24 |
A" |
826 |
746 |
2.79 |
|
|
|
| 25 |
A" |
495 |
447 |
0.02 |
|
|
|
| 26 |
A" |
322 |
291 |
53.34 |
|
|
|
| 27 |
A" |
120 |
108 |
2.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21637.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 19529.7 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 |
H |
0.308 |
0.432 |
|
|
| 2 |
H |
0.308 |
0.432 |
|
|
| 3 |
N |
-0.801 |
-1.187 |
|
|
| 4 |
H |
0.240 |
-0.023 |
|
|
| 5 |
H |
0.240 |
-0.023 |
|
|
| 6 |
C |
-0.158 |
0.552 |
|
|
| 7 |
H |
0.265 |
0.116 |
|
|
| 8 |
H |
0.265 |
0.116 |
|
|
| 9 |
C |
-0.488 |
-0.307 |
|
|
| 10 |
N |
-0.511 |
-0.490 |
|
|
| 11 |
C |
0.333 |
0.384 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.804 |
1.381 |
0.000 |
4.047 |
| CHELPG |
3.833 |
1.375 |
0.000 |
4.072 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.347 |
4.703 |
0.000 |
| y |
4.703 |
-31.713 |
0.000 |
| z |
0.000 |
0.000 |
-27.984 |
|
| Traceless |
| | x | y | z |
| x |
-12.498 |
4.703 |
0.000 |
| y |
4.703 |
3.452 |
0.000 |
| z |
0.000 |
0.000 |
9.046 |
|
| Polar |
| 3z2-r2 | 18.092 |
| x2-y2 | -10.634 |
| xy | 4.703 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.180 |
0.174 |
0.000 |
| y |
0.174 |
3.991 |
0.000 |
| z |
0.000 |
0.000 |
4.363 |
<r2> (average value of r
2) Å
2
| <r2> |
152.453 |
| (<r2>)1/2 |
12.347 |