Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3221 |
3085 |
6.36 |
|
|
|
| 2 |
A1 |
3196 |
3061 |
5.62 |
|
|
|
| 3 |
A1 |
3168 |
3034 |
8.23 |
|
|
|
| 4 |
A1 |
1648 |
1578 |
23.62 |
|
|
|
| 5 |
A1 |
1519 |
1455 |
4.21 |
|
|
|
| 6 |
A1 |
1249 |
1197 |
2.41 |
|
|
|
| 7 |
A1 |
1099 |
1053 |
3.63 |
|
|
|
| 8 |
A1 |
1054 |
1009 |
2.53 |
|
|
|
| 9 |
A1 |
1010 |
968 |
9.13 |
|
|
|
| 10 |
A1 |
598 |
573 |
4.77 |
|
|
|
| 11 |
A2 |
1009 |
966 |
0.00 |
|
|
|
| 12 |
A2 |
907 |
869 |
0.00 |
|
|
|
| 13 |
A2 |
380 |
364 |
0.00 |
|
|
|
| 14 |
B1 |
1022 |
978 |
0.01 |
|
|
|
| 15 |
B1 |
969 |
928 |
0.02 |
|
|
|
| 16 |
B1 |
774 |
742 |
5.09 |
|
|
|
| 17 |
B1 |
725 |
694 |
43.81 |
|
|
|
| 18 |
B1 |
415 |
397 |
3.20 |
|
|
|
| 19 |
B2 |
3214 |
3078 |
23.33 |
|
|
|
| 20 |
B2 |
3166 |
3032 |
30.63 |
|
|
|
| 21 |
B2 |
1646 |
1577 |
10.21 |
|
|
|
| 22 |
B2 |
1477 |
1414 |
26.48 |
|
|
|
| 23 |
B2 |
1377 |
1318 |
0.00 |
|
|
|
| 24 |
B2 |
1327 |
1271 |
0.00 |
|
|
|
| 25 |
B2 |
1167 |
1117 |
1.66 |
|
|
|
| 26 |
B2 |
1086 |
1040 |
0.15 |
|
|
|
| 27 |
B2 |
658 |
630 |
0.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19539.6 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 18713.0 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.283 |
|
|
|
| 2 |
C |
-0.086 |
|
|
|
| 3 |
C |
0.023 |
|
|
|
| 4 |
C |
0.023 |
|
|
|
| 5 |
C |
-0.134 |
|
|
|
| 6 |
C |
-0.134 |
|
|
|
| 7 |
H |
0.121 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
| 9 |
H |
0.119 |
|
|
|
| 10 |
H |
0.116 |
|
|
|
| 11 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.096 |
2.096 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.524 |
0.000 |
0.000 |
| y |
0.000 |
-28.885 |
0.000 |
| z |
0.000 |
0.000 |
-35.225 |
|
| Traceless |
| | x | y | z |
| x |
-4.469 |
0.000 |
0.000 |
| y |
0.000 |
6.989 |
0.000 |
| z |
0.000 |
0.000 |
-2.520 |
|
| Polar |
| 3z2-r2 | -5.040 |
| x2-y2 | -7.639 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.792 |
0.000 |
0.000 |
| y |
0.000 |
10.287 |
0.000 |
| z |
0.000 |
0.000 |
9.406 |
<r2> (average value of r
2) Å
2
| <r2> |
120.197 |
| (<r2>)1/2 |
10.963 |