Vibrational Frequencies calculated at HF/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 |
A' |
3745 |
3391 |
0.19 |
|
|
|
| 2 |
A' |
3248 |
2941 |
73.20 |
|
|
|
| 3 |
A' |
3227 |
2922 |
104.25 |
|
|
|
| 4 |
A' |
3184 |
2883 |
50.54 |
|
|
|
| 5 |
A' |
3164 |
2865 |
20.37 |
|
|
|
| 6 |
A' |
3085 |
2794 |
167.41 |
|
|
|
| 7 |
A' |
1652 |
1496 |
0.29 |
|
|
|
| 8 |
A' |
1617 |
1464 |
2.12 |
|
|
|
| 9 |
A' |
1608 |
1456 |
8.09 |
|
|
|
| 10 |
A' |
1562 |
1415 |
2.31 |
|
|
|
| 11 |
A' |
1518 |
1375 |
0.19 |
|
|
|
| 12 |
A' |
1430 |
1295 |
5.82 |
|
|
|
| 13 |
A' |
1333 |
1207 |
2.46 |
|
|
|
| 14 |
A' |
1268 |
1148 |
18.99 |
|
|
|
| 15 |
A' |
1124 |
1017 |
5.26 |
|
|
|
| 16 |
A' |
962 |
871 |
4.27 |
|
|
|
| 17 |
A' |
885 |
801 |
3.71 |
|
|
|
| 18 |
A' |
823 |
745 |
75.60 |
|
|
|
| 19 |
A' |
450 |
408 |
0.44 |
|
|
|
| 20 |
A' |
276 |
250 |
1.25 |
|
|
|
| 21 |
A' |
199 |
180 |
0.93 |
|
|
|
| 22 |
A' |
120 |
108 |
1.36 |
|
|
|
| 23 |
A" |
3247 |
2941 |
12.88 |
|
|
|
| 24 |
A" |
3226 |
2921 |
28.63 |
|
|
|
| 25 |
A" |
3176 |
2876 |
1.24 |
|
|
|
| 26 |
A" |
3163 |
2864 |
38.08 |
|
|
|
| 27 |
A" |
3076 |
2785 |
6.00 |
|
|
|
| 28 |
A" |
1645 |
1490 |
40.41 |
|
|
|
| 29 |
A" |
1637 |
1482 |
1.96 |
|
|
|
| 30 |
A" |
1614 |
1461 |
3.02 |
|
|
|
| 31 |
A" |
1603 |
1451 |
8.77 |
|
|
|
| 32 |
A" |
1535 |
1390 |
8.81 |
|
|
|
| 33 |
A" |
1480 |
1340 |
30.48 |
|
|
|
| 34 |
A" |
1391 |
1259 |
2.12 |
|
|
|
| 35 |
A" |
1252 |
1134 |
52.26 |
|
|
|
| 36 |
A" |
1207 |
1093 |
7.92 |
|
|
|
| 37 |
A" |
1144 |
1036 |
0.30 |
|
|
|
| 38 |
A" |
1000 |
905 |
0.56 |
|
|
|
| 39 |
A" |
861 |
780 |
0.43 |
|
|
|
| 40 |
A" |
455 |
412 |
0.28 |
|
|
|
| 41 |
A" |
276 |
250 |
0.56 |
|
|
|
| 42 |
A" |
114 |
103 |
0.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 34790.5 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 31502.8 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.474 |
|
|
|
| 2 |
C |
-0.093 |
|
|
|
| 3 |
C |
-0.093 |
|
|
|
| 4 |
C |
-0.411 |
|
|
|
| 5 |
C |
-0.411 |
|
|
|
| 6 |
H |
0.247 |
|
|
|
| 7 |
H |
0.095 |
|
|
|
| 8 |
H |
0.122 |
|
|
|
| 9 |
H |
0.095 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.124 |
|
|
|
| 13 |
H |
0.144 |
|
|
|
| 14 |
H |
0.131 |
|
|
|
| 15 |
H |
0.124 |
|
|
|
| 16 |
H |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.788 |
0.393 |
0.000 |
0.881 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.498 |
1.534 |
0.000 |
| y |
1.534 |
-34.177 |
0.000 |
| z |
0.000 |
0.000 |
-33.408 |
|
| Traceless |
| | x | y | z |
| x |
0.295 |
1.534 |
0.000 |
| y |
1.534 |
-0.724 |
0.000 |
| z |
0.000 |
0.000 |
0.429 |
|
| Polar |
| 3z2-r2 | 0.858 |
| x2-y2 | 0.679 |
| xy | 1.534 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.724 |
0.119 |
0.000 |
| y |
0.119 |
7.048 |
0.000 |
| z |
0.000 |
0.000 |
8.827 |
<r2> (average value of r
2) Å
2
| <r2> |
186.334 |
| (<r2>)1/2 |
13.650 |