Vibrational Frequencies calculated at HF/CEP-121G
| 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 |
3361 |
3067 |
11.00 |
|
|
|
| 2 |
A |
3304 |
3015 |
18.57 |
|
|
|
| 3 |
A |
3248 |
2964 |
55.55 |
|
|
|
| 4 |
A |
3243 |
2959 |
54.52 |
|
|
|
| 5 |
A |
3223 |
2941 |
11.20 |
|
|
|
| 6 |
A |
3164 |
2887 |
25.91 |
|
|
|
| 7 |
A |
3145 |
2869 |
53.80 |
|
|
|
| 8 |
A |
2464 |
2249 |
54.16 |
|
|
|
| 9 |
A |
1806 |
1648 |
19.30 |
|
|
|
| 10 |
A |
1644 |
1500 |
10.38 |
|
|
|
| 11 |
A |
1636 |
1493 |
7.28 |
|
|
|
| 12 |
A |
1632 |
1489 |
5.56 |
|
|
|
| 13 |
A |
1556 |
1420 |
2.78 |
|
|
|
| 14 |
A |
1539 |
1404 |
1.04 |
|
|
|
| 15 |
A |
1474 |
1345 |
3.66 |
|
|
|
| 16 |
A |
1406 |
1283 |
0.29 |
|
|
|
| 17 |
A |
1368 |
1249 |
1.43 |
|
|
|
| 18 |
A |
1251 |
1142 |
1.69 |
|
|
|
| 19 |
A |
1205 |
1100 |
4.71 |
|
|
|
| 20 |
A |
1124 |
1025 |
3.29 |
|
|
|
| 21 |
A |
1099 |
1003 |
2.19 |
|
|
|
| 22 |
A |
1020 |
930 |
6.19 |
|
|
|
| 23 |
A |
909 |
829 |
6.73 |
|
|
|
| 24 |
A |
884 |
806 |
21.72 |
|
|
|
| 25 |
A |
849 |
775 |
33.78 |
|
|
|
| 26 |
A |
723 |
660 |
0.34 |
|
|
|
| 27 |
A |
621 |
566 |
1.96 |
|
|
|
| 28 |
A |
431 |
393 |
0.15 |
|
|
|
| 29 |
A |
398 |
363 |
0.13 |
|
|
|
| 30 |
A |
258 |
235 |
1.28 |
|
|
|
| 31 |
A |
231 |
210 |
2.09 |
|
|
|
| 32 |
A |
160 |
146 |
4.58 |
|
|
|
| 33 |
A |
54 |
50 |
1.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25213.9 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 23007.6 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.410 |
|
|
|
| 2 |
N |
0.144 |
|
|
|
| 3 |
C |
-0.100 |
|
|
|
| 4 |
H |
0.215 |
|
|
|
| 5 |
C |
-0.030 |
|
|
|
| 6 |
H |
0.165 |
|
|
|
| 7 |
C |
-0.316 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
C |
-0.456 |
|
|
|
| 11 |
H |
0.155 |
|
|
|
| 12 |
H |
0.142 |
|
|
|
| 13 |
H |
0.163 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.760 |
2.798 |
0.114 |
4.688 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.914 |
-6.590 |
1.072 |
| y |
-6.590 |
-37.202 |
-0.727 |
| z |
1.072 |
-0.727 |
-38.002 |
|
| Traceless |
| | x | y | z |
| x |
-7.312 |
-6.590 |
1.072 |
| y |
-6.590 |
4.256 |
-0.727 |
| z |
1.072 |
-0.727 |
3.056 |
|
| Polar |
| 3z2-r2 | 6.112 |
| x2-y2 | -7.712 |
| xy | -6.590 |
| xz | 1.072 |
| yz | -0.727 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.730 |
1.219 |
0.647 |
| y |
1.219 |
8.044 |
-0.172 |
| z |
0.647 |
-0.172 |
5.829 |
<r2> (average value of r
2) Å
2
| <r2> |
162.145 |
| (<r2>)1/2 |
12.734 |