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' |
3789 |
3432 |
90.52 |
|
|
|
| 2 |
A' |
3422 |
3099 |
3.83 |
|
|
|
| 3 |
A' |
3416 |
3094 |
3.65 |
|
|
|
| 4 |
A' |
3392 |
3072 |
1.86 |
|
|
|
| 5 |
A' |
3365 |
3047 |
9.57 |
|
|
|
| 6 |
A' |
1903 |
1724 |
611.60 |
|
|
|
| 7 |
A' |
1823 |
1651 |
68.81 |
|
|
|
| 8 |
A' |
1724 |
1561 |
71.72 |
|
|
|
| 9 |
A' |
1618 |
1465 |
1.47 |
|
|
|
| 10 |
A' |
1581 |
1432 |
25.74 |
|
|
|
| 11 |
A' |
1544 |
1398 |
5.20 |
|
|
|
| 12 |
A' |
1368 |
1238 |
23.04 |
|
|
|
| 13 |
A' |
1346 |
1219 |
11.28 |
|
|
|
| 14 |
A' |
1278 |
1157 |
24.77 |
|
|
|
| 15 |
A' |
1191 |
1079 |
34.59 |
|
|
|
| 16 |
A' |
1109 |
1005 |
16.59 |
|
|
|
| 17 |
A' |
1050 |
951 |
4.62 |
|
|
|
| 18 |
A' |
868 |
786 |
10.68 |
|
|
|
| 19 |
A' |
681 |
617 |
0.15 |
|
|
|
| 20 |
A' |
604 |
547 |
9.75 |
|
|
|
| 21 |
A' |
492 |
446 |
8.21 |
|
|
|
| 22 |
A" |
1201 |
1088 |
5.92 |
|
|
|
| 23 |
A" |
1158 |
1049 |
2.75 |
|
|
|
| 24 |
A" |
1014 |
918 |
95.17 |
|
|
|
| 25 |
A" |
925 |
837 |
126.22 |
|
|
|
| 26 |
A" |
883 |
799 |
12.56 |
|
|
|
| 27 |
A" |
793 |
718 |
74.37 |
|
|
|
| 28 |
A" |
580 |
525 |
49.74 |
|
|
|
| 29 |
A" |
438 |
396 |
0.62 |
|
|
|
| 30 |
A" |
212 |
192 |
4.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22383.6 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 20270.6 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 |
-0.998 |
|
|
|
| 2 |
C |
0.894 |
|
|
|
| 3 |
C |
-0.374 |
|
|
|
| 4 |
C |
-0.152 |
|
|
|
| 5 |
C |
-0.391 |
|
|
|
| 6 |
C |
0.234 |
|
|
|
| 7 |
O |
-0.656 |
|
|
|
| 8 |
H |
0.270 |
|
|
|
| 9 |
H |
0.261 |
|
|
|
| 10 |
H |
0.250 |
|
|
|
| 11 |
H |
0.279 |
|
|
|
| 12 |
H |
0.384 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.285 |
-4.456 |
0.000 |
4.637 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.892 |
0.063 |
0.000 |
| y |
0.063 |
-47.700 |
0.000 |
| z |
0.000 |
0.000 |
-43.700 |
|
| Traceless |
| | x | y | z |
| x |
14.808 |
0.063 |
0.000 |
| y |
0.063 |
-10.405 |
0.000 |
| z |
0.000 |
0.000 |
-4.403 |
|
| Polar |
| 3z2-r2 | -8.807 |
| x2-y2 | 16.808 |
| xy | 0.063 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.529 |
-0.059 |
0.000 |
| y |
-0.059 |
10.649 |
0.000 |
| z |
0.000 |
0.000 |
2.229 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |