Vibrational Frequencies calculated at HF/6-31G
| 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 |
3870 |
3494 |
50.29 |
|
|
|
| 2 |
A1 |
3388 |
3059 |
19.50 |
|
|
|
| 3 |
A1 |
3361 |
3034 |
11.98 |
|
|
|
| 4 |
A1 |
3342 |
3017 |
19.45 |
|
|
|
| 5 |
A1 |
1842 |
1664 |
154.84 |
|
|
|
| 6 |
A1 |
1809 |
1633 |
101.47 |
|
|
|
| 7 |
A1 |
1681 |
1518 |
95.74 |
|
|
|
| 8 |
A1 |
1430 |
1291 |
90.25 |
|
|
|
| 9 |
A1 |
1325 |
1196 |
13.71 |
|
|
|
| 10 |
A1 |
1140 |
1029 |
0.59 |
|
|
|
| 11 |
A1 |
1106 |
999 |
8.39 |
|
|
|
| 12 |
A1 |
903 |
815 |
11.65 |
|
|
|
| 13 |
A1 |
593 |
535 |
0.40 |
|
|
|
| 14 |
A2 |
1131 |
1022 |
0.00 |
|
|
|
| 15 |
A2 |
956 |
863 |
0.00 |
|
|
|
| 16 |
A2 |
471 |
425 |
0.00 |
|
|
|
| 17 |
A2 |
348 |
314 |
0.00 |
|
|
|
| 18 |
B1 |
1163 |
1050 |
3.65 |
|
|
|
| 19 |
B1 |
1032 |
932 |
32.09 |
|
|
|
| 20 |
B1 |
877 |
792 |
131.09 |
|
|
|
| 21 |
B1 |
792 |
715 |
25.26 |
|
|
|
| 22 |
B1 |
583 |
526 |
1.13 |
|
|
|
| 23 |
B1 |
384 |
347 |
455.47 |
|
|
|
| 24 |
B1 |
250 |
225 |
17.41 |
|
|
|
| 25 |
B2 |
4003 |
3615 |
32.46 |
|
|
|
| 26 |
B2 |
3367 |
3040 |
58.68 |
|
|
|
| 27 |
B2 |
3344 |
3019 |
2.84 |
|
|
|
| 28 |
B2 |
1785 |
1611 |
15.46 |
|
|
|
| 29 |
B2 |
1649 |
1489 |
2.04 |
|
|
|
| 30 |
B2 |
1523 |
1375 |
0.49 |
|
|
|
| 31 |
B2 |
1388 |
1253 |
10.39 |
|
|
|
| 32 |
B2 |
1288 |
1163 |
11.18 |
|
|
|
| 33 |
B2 |
1231 |
1111 |
14.25 |
|
|
|
| 34 |
B2 |
1134 |
1024 |
1.09 |
|
|
|
| 35 |
B2 |
705 |
636 |
0.30 |
|
|
|
| 36 |
B2 |
416 |
376 |
2.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27802.6 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 25103.0 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 HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.377 |
|
|
0.000 |
| 2 |
C |
-0.239 |
|
|
0.000 |
| 3 |
C |
-0.178 |
|
|
0.000 |
| 4 |
C |
-0.229 |
|
|
0.000 |
| 5 |
C |
-0.178 |
|
|
0.000 |
| 6 |
C |
-0.239 |
|
|
0.000 |
| 7 |
N |
-1.000 |
|
|
0.000 |
| 8 |
H |
0.190 |
|
|
0.000 |
| 9 |
H |
0.195 |
|
|
0.000 |
| 10 |
H |
0.191 |
|
|
0.000 |
| 11 |
H |
0.195 |
|
|
0.000 |
| 12 |
H |
0.190 |
|
|
0.000 |
| 13 |
H |
0.363 |
|
|
0.000 |
| 14 |
H |
0.363 |
|
|
0.000 |
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 |
1.456 |
1.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.396 |
0.000 |
0.000 |
| y |
0.000 |
-36.251 |
0.000 |
| z |
0.000 |
0.000 |
-33.474 |
|
| Traceless |
| | x | y | z |
| x |
-12.533 |
0.000 |
0.000 |
| y |
0.000 |
4.184 |
0.000 |
| z |
0.000 |
0.000 |
8.350 |
|
| Polar |
| 3z2-r2 | 16.700 |
| x2-y2 | -11.145 |
| 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 |
3.006 |
0.000 |
0.000 |
| y |
0.000 |
10.592 |
0.000 |
| z |
0.000 |
0.000 |
12.226 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |