Vibrational Frequencies calculated at LSDA/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' |
3144 |
3087 |
17.07 |
|
|
|
| 2 |
A' |
3111 |
3055 |
0.62 |
|
|
|
| 3 |
A' |
3069 |
3014 |
11.25 |
|
|
|
| 4 |
A' |
2958 |
2904 |
4.06 |
|
|
|
| 5 |
A' |
1701 |
1670 |
93.66 |
|
|
|
| 6 |
A' |
1640 |
1611 |
29.66 |
|
|
|
| 7 |
A' |
1565 |
1536 |
5.40 |
|
|
|
| 8 |
A' |
1395 |
1370 |
4.35 |
|
|
|
| 9 |
A' |
1373 |
1349 |
48.80 |
|
|
|
| 10 |
A' |
1324 |
1300 |
2.87 |
|
|
|
| 11 |
A' |
1295 |
1272 |
11.70 |
|
|
|
| 12 |
A' |
1225 |
1203 |
5.11 |
|
|
|
| 13 |
A' |
1198 |
1176 |
9.59 |
|
|
|
| 14 |
A' |
1035 |
1016 |
5.75 |
|
|
|
| 15 |
A' |
977 |
960 |
13.15 |
|
|
|
| 16 |
A' |
911 |
895 |
5.66 |
|
|
|
| 17 |
A' |
743 |
730 |
12.76 |
|
|
|
| 18 |
A' |
595 |
584 |
5.08 |
|
|
|
| 19 |
A' |
498 |
489 |
13.30 |
|
|
|
| 20 |
A' |
424 |
417 |
9.73 |
|
|
|
| 21 |
A" |
2982 |
2928 |
1.39 |
|
|
|
| 22 |
A" |
1197 |
1176 |
3.62 |
|
|
|
| 23 |
A" |
1007 |
989 |
7.83 |
|
|
|
| 24 |
A" |
987 |
969 |
0.19 |
|
|
|
| 25 |
A" |
859 |
843 |
0.02 |
|
|
|
| 26 |
A" |
773 |
759 |
34.37 |
|
|
|
| 27 |
A" |
551 |
541 |
21.69 |
|
|
|
| 28 |
A" |
428 |
420 |
12.86 |
|
|
|
| 29 |
A" |
272 |
267 |
0.08 |
|
|
|
| 30 |
A" |
66 |
65 |
6.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19652.1 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 19298.4 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 LSDA/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.446 |
|
|
|
| 2 |
C |
0.015 |
|
|
|
| 3 |
C |
0.339 |
|
|
|
| 4 |
C |
-0.578 |
|
|
|
| 5 |
C |
-0.182 |
|
|
|
| 6 |
C |
-0.039 |
|
|
|
| 7 |
O |
-0.406 |
|
|
|
| 8 |
H |
0.249 |
|
|
|
| 9 |
H |
0.292 |
|
|
|
| 10 |
H |
0.226 |
|
|
|
| 11 |
H |
0.238 |
|
|
|
| 12 |
H |
0.292 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.506 |
-1.768 |
0.000 |
3.067 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.819 |
3.182 |
0.000 |
| y |
3.182 |
-45.032 |
0.000 |
| z |
0.000 |
0.000 |
-40.373 |
|
| Traceless |
| | x | y | z |
| x |
4.884 |
3.182 |
0.000 |
| y |
3.182 |
-5.937 |
0.000 |
| z |
0.000 |
0.000 |
1.053 |
|
| Polar |
| 3z2-r2 | 2.105 |
| x2-y2 | 7.214 |
| xy | 3.182 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.189 |
0.829 |
0.000 |
| y |
0.829 |
10.694 |
0.000 |
| z |
0.000 |
0.000 |
3.602 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |