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' |
3893 |
3526 |
104.50 |
|
|
|
| 2 |
A' |
3425 |
3101 |
0.27 |
|
|
|
| 3 |
A' |
3407 |
3085 |
13.23 |
|
|
|
| 4 |
A' |
3382 |
3063 |
16.00 |
|
|
|
| 5 |
A' |
3372 |
3053 |
3.09 |
|
|
|
| 6 |
A' |
1774 |
1607 |
107.39 |
|
|
|
| 7 |
A' |
1747 |
1582 |
93.74 |
|
|
|
| 8 |
A' |
1653 |
1497 |
139.71 |
|
|
|
| 9 |
A' |
1626 |
1472 |
30.63 |
|
|
|
| 10 |
A' |
1507 |
1365 |
6.98 |
|
|
|
| 11 |
A' |
1438 |
1302 |
45.52 |
|
|
|
| 12 |
A' |
1341 |
1214 |
68.08 |
|
|
|
| 13 |
A' |
1303 |
1180 |
140.72 |
|
|
|
| 14 |
A' |
1228 |
1112 |
14.91 |
|
|
|
| 15 |
A' |
1191 |
1079 |
108.50 |
|
|
|
| 16 |
A' |
1131 |
1024 |
7.88 |
|
|
|
| 17 |
A' |
1090 |
987 |
10.00 |
|
|
|
| 18 |
A' |
922 |
835 |
20.52 |
|
|
|
| 19 |
A' |
713 |
645 |
4.59 |
|
|
|
| 20 |
A' |
621 |
563 |
0.89 |
|
|
|
| 21 |
A' |
437 |
396 |
20.71 |
|
|
|
| 22 |
A" |
1199 |
1086 |
2.22 |
|
|
|
| 23 |
A" |
1161 |
1051 |
1.67 |
|
|
|
| 24 |
A" |
1041 |
943 |
11.21 |
|
|
|
| 25 |
A" |
927 |
839 |
118.84 |
|
|
|
| 26 |
A" |
872 |
790 |
7.67 |
|
|
|
| 27 |
A" |
619 |
560 |
7.21 |
|
|
|
| 28 |
A" |
516 |
468 |
186.56 |
|
|
|
| 29 |
A" |
486 |
440 |
15.43 |
|
|
|
| 30 |
A" |
259 |
235 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22138.8 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 20048.9 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.777 |
|
|
|
| 2 |
C |
0.775 |
|
|
|
| 3 |
C |
-0.333 |
|
|
|
| 4 |
C |
-0.160 |
|
|
|
| 5 |
C |
-0.359 |
|
|
|
| 6 |
C |
0.141 |
|
|
|
| 7 |
O |
-0.731 |
|
|
|
| 8 |
H |
0.269 |
|
|
|
| 9 |
H |
0.260 |
|
|
|
| 10 |
H |
0.247 |
|
|
|
| 11 |
H |
0.260 |
|
|
|
| 12 |
H |
0.409 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.311 |
-1.652 |
0.000 |
1.681 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.416 |
-2.665 |
0.000 |
| y |
-2.665 |
-36.682 |
0.000 |
| z |
0.000 |
0.000 |
-43.704 |
|
| Traceless |
| | x | y | z |
| x |
2.777 |
-2.665 |
0.000 |
| y |
-2.665 |
3.878 |
0.000 |
| z |
0.000 |
0.000 |
-6.655 |
|
| Polar |
| 3z2-r2 | -13.310 |
| x2-y2 | -0.734 |
| xy | -2.665 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.672 |
0.082 |
0.000 |
| y |
0.082 |
9.905 |
0.000 |
| z |
0.000 |
0.000 |
2.191 |
<r2> (average value of r
2) Å
2
| <r2> |
175.571 |
| (<r2>)1/2 |
13.250 |