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' |
3102 |
3051 |
2.44 |
|
|
|
| 2 |
A' |
3093 |
3042 |
1.57 |
|
|
|
| 3 |
A' |
3079 |
3028 |
9.95 |
|
|
|
| 4 |
A' |
2987 |
2938 |
8.37 |
|
|
|
| 5 |
A' |
2958 |
2909 |
4.97 |
|
|
|
| 6 |
A' |
2289 |
2251 |
15.19 |
|
|
|
| 7 |
A' |
1681 |
1653 |
25.66 |
|
|
|
| 8 |
A' |
1504 |
1480 |
12.97 |
|
|
|
| 9 |
A' |
1453 |
1429 |
30.01 |
|
|
|
| 10 |
A' |
1402 |
1379 |
20.91 |
|
|
|
| 11 |
A' |
1354 |
1332 |
0.36 |
|
|
|
| 12 |
A' |
1317 |
1296 |
0.76 |
|
|
|
| 13 |
A' |
1279 |
1258 |
10.32 |
|
|
|
| 14 |
A' |
1113 |
1095 |
2.78 |
|
|
|
| 15 |
A' |
1089 |
1072 |
5.01 |
|
|
|
| 16 |
A' |
994 |
977 |
5.13 |
|
|
|
| 17 |
A' |
912 |
897 |
7.00 |
|
|
|
| 18 |
A' |
598 |
588 |
0.79 |
|
|
|
| 19 |
A' |
538 |
529 |
1.23 |
|
|
|
| 20 |
A' |
287 |
283 |
0.82 |
|
|
|
| 21 |
A' |
161 |
159 |
2.41 |
|
|
|
| 22 |
A" |
3063 |
3013 |
10.14 |
|
|
|
| 23 |
A" |
2983 |
2935 |
2.28 |
|
|
|
| 24 |
A" |
1501 |
1476 |
15.42 |
|
|
|
| 25 |
A" |
1280 |
1259 |
0.09 |
|
|
|
| 26 |
A" |
1095 |
1077 |
0.51 |
|
|
|
| 27 |
A" |
965 |
949 |
44.98 |
|
|
|
| 28 |
A" |
867 |
853 |
14.02 |
|
|
|
| 29 |
A" |
752 |
740 |
3.73 |
|
|
|
| 30 |
A" |
549 |
540 |
4.76 |
|
|
|
| 31 |
A" |
293 |
288 |
0.21 |
|
|
|
| 32 |
A" |
201 |
198 |
0.76 |
|
|
|
| 33 |
A" |
139 |
137 |
1.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23438.5 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 23054.1 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 |
0.249 |
|
|
|
| 3 |
H |
0.249 |
|
|
|
| 4 |
C |
-0.204 |
|
|
|
| 5 |
H |
0.232 |
|
|
|
| 6 |
C |
-0.118 |
|
|
|
| 7 |
H |
0.248 |
|
|
|
| 8 |
H |
0.248 |
|
|
|
| 9 |
C |
-0.497 |
|
|
|
| 10 |
H |
0.229 |
|
|
|
| 11 |
H |
0.227 |
|
|
|
| 12 |
H |
0.227 |
|
|
|
| 13 |
C |
-0.644 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.871 |
-4.237 |
0.000 |
4.632 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.650 |
6.044 |
0.000 |
| y |
6.044 |
-44.027 |
0.000 |
| z |
0.000 |
0.000 |
-37.231 |
|
| Traceless |
| | x | y | z |
| x |
3.979 |
6.044 |
0.000 |
| y |
6.044 |
-7.086 |
0.000 |
| z |
0.000 |
0.000 |
3.108 |
|
| Polar |
| 3z2-r2 | 6.216 |
| x2-y2 | 7.377 |
| xy | 6.044 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.315 |
-1.747 |
0.000 |
| y |
-1.747 |
12.174 |
0.000 |
| z |
0.000 |
0.000 |
4.541 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |