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' |
3908 |
3539 |
64.13 |
|
|
|
| 2 |
A' |
3410 |
3088 |
3.38 |
|
|
|
| 3 |
A' |
3396 |
3076 |
15.92 |
|
|
|
| 4 |
A' |
3378 |
3060 |
4.10 |
|
|
|
| 5 |
A' |
3354 |
3037 |
25.25 |
|
|
|
| 6 |
A' |
1770 |
1603 |
22.16 |
|
|
|
| 7 |
A' |
1742 |
1578 |
9.16 |
|
|
|
| 8 |
A' |
1660 |
1504 |
26.63 |
|
|
|
| 9 |
A' |
1587 |
1437 |
87.34 |
|
|
|
| 10 |
A' |
1515 |
1372 |
11.27 |
|
|
|
| 11 |
A' |
1412 |
1279 |
31.16 |
|
|
|
| 12 |
A' |
1342 |
1215 |
8.92 |
|
|
|
| 13 |
A' |
1301 |
1179 |
221.13 |
|
|
|
| 14 |
A' |
1224 |
1108 |
9.46 |
|
|
|
| 15 |
A' |
1189 |
1077 |
42.09 |
|
|
|
| 16 |
A' |
1148 |
1039 |
7.56 |
|
|
|
| 17 |
A' |
1132 |
1025 |
8.10 |
|
|
|
| 18 |
A' |
903 |
818 |
10.58 |
|
|
|
| 19 |
A' |
710 |
643 |
5.47 |
|
|
|
| 20 |
A' |
610 |
553 |
7.99 |
|
|
|
| 21 |
A' |
421 |
381 |
19.08 |
|
|
|
| 22 |
A" |
1198 |
1085 |
1.53 |
|
|
|
| 23 |
A" |
1124 |
1018 |
14.31 |
|
|
|
| 24 |
A" |
1088 |
986 |
2.73 |
|
|
|
| 25 |
A" |
966 |
875 |
54.09 |
|
|
|
| 26 |
A" |
829 |
751 |
44.42 |
|
|
|
| 27 |
A" |
612 |
554 |
0.91 |
|
|
|
| 28 |
A" |
496 |
450 |
4.83 |
|
|
|
| 29 |
A" |
308 |
279 |
192.83 |
|
|
|
| 30 |
A" |
272 |
246 |
11.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22002.4 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 19925.4 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 |
-0.660 |
|
|
|
| 2 |
C |
0.083 |
|
|
|
| 3 |
C |
0.294 |
|
|
|
| 4 |
C |
-0.191 |
|
|
|
| 5 |
C |
-0.322 |
|
|
|
| 6 |
C |
0.108 |
|
|
|
| 7 |
O |
-0.744 |
|
|
|
| 8 |
H |
0.247 |
|
|
|
| 9 |
H |
0.278 |
|
|
|
| 10 |
H |
0.254 |
|
|
|
| 11 |
H |
0.256 |
|
|
|
| 12 |
H |
0.398 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.529 |
0.834 |
0.000 |
0.987 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.272 |
-9.383 |
0.000 |
| y |
-9.383 |
-37.866 |
0.000 |
| z |
0.000 |
0.000 |
-43.782 |
|
| Traceless |
| | x | y | z |
| x |
2.552 |
-9.383 |
0.000 |
| y |
-9.383 |
3.161 |
0.000 |
| z |
0.000 |
0.000 |
-5.713 |
|
| Polar |
| 3z2-r2 | -11.425 |
| x2-y2 | -0.406 |
| xy | -9.383 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.695 |
-0.768 |
0.000 |
| y |
-0.768 |
9.940 |
0.000 |
| z |
0.000 |
0.000 |
2.253 |
<r2> (average value of r
2) Å
2
| <r2> |
177.695 |
| (<r2>)1/2 |
13.330 |