Vibrational Frequencies calculated at HF/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 |
A1 |
3795 |
3426 |
54.24 |
|
|
|
| 2 |
A1 |
3385 |
3055 |
12.00 |
|
|
|
| 3 |
A1 |
3360 |
3033 |
9.95 |
|
|
|
| 4 |
A1 |
3342 |
3017 |
13.71 |
|
|
|
| 5 |
A1 |
1824 |
1646 |
106.68 |
|
|
|
| 6 |
A1 |
1774 |
1601 |
119.53 |
|
|
|
| 7 |
A1 |
1671 |
1509 |
94.82 |
|
|
|
| 8 |
A1 |
1400 |
1264 |
110.87 |
|
|
|
| 9 |
A1 |
1332 |
1202 |
19.34 |
|
|
|
| 10 |
A1 |
1131 |
1021 |
0.00 |
|
|
|
| 11 |
A1 |
1101 |
994 |
10.91 |
|
|
|
| 12 |
A1 |
893 |
806 |
13.32 |
|
|
|
| 13 |
A1 |
596 |
538 |
0.48 |
|
|
|
| 14 |
A2 |
1145 |
1034 |
0.00 |
|
|
|
| 15 |
A2 |
965 |
871 |
0.00 |
|
|
|
| 16 |
A2 |
476 |
430 |
0.00 |
|
|
|
| 17 |
A2 |
359 |
324 |
0.00 |
|
|
|
| 18 |
B1 |
1175 |
1060 |
5.78 |
|
|
|
| 19 |
B1 |
1049 |
947 |
40.14 |
|
|
|
| 20 |
B1 |
891 |
805 |
109.64 |
|
|
|
| 21 |
B1 |
805 |
726 |
40.86 |
|
|
|
| 22 |
B1 |
593 |
535 |
3.45 |
|
|
|
| 23 |
B1 |
322 |
290 |
382.27 |
|
|
|
| 24 |
B1 |
249 |
224 |
51.77 |
|
|
|
| 25 |
B2 |
3917 |
3535 |
35.70 |
|
|
|
| 26 |
B2 |
3364 |
3037 |
41.94 |
|
|
|
| 27 |
B2 |
3345 |
3019 |
0.64 |
|
|
|
| 28 |
B2 |
1746 |
1576 |
15.80 |
|
|
|
| 29 |
B2 |
1641 |
1481 |
2.23 |
|
|
|
| 30 |
B2 |
1530 |
1381 |
0.45 |
|
|
|
| 31 |
B2 |
1361 |
1229 |
3.16 |
|
|
|
| 32 |
B2 |
1267 |
1144 |
17.71 |
|
|
|
| 33 |
B2 |
1221 |
1102 |
16.89 |
|
|
|
| 34 |
B2 |
1107 |
999 |
2.05 |
|
|
|
| 35 |
B2 |
712 |
642 |
0.29 |
|
|
|
| 36 |
B2 |
416 |
375 |
2.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27627.9 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 24937.0 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.390 |
|
|
0.000 |
| 2 |
C |
-0.269 |
|
|
0.000 |
| 3 |
C |
-0.211 |
|
|
0.000 |
| 4 |
C |
-0.278 |
|
|
0.000 |
| 5 |
C |
-0.211 |
|
|
0.000 |
| 6 |
C |
-0.269 |
|
|
0.000 |
| 7 |
N |
-0.984 |
|
|
0.000 |
| 8 |
H |
0.224 |
|
|
0.000 |
| 9 |
H |
0.236 |
|
|
0.000 |
| 10 |
H |
0.229 |
|
|
0.000 |
| 11 |
H |
0.236 |
|
|
0.000 |
| 12 |
H |
0.224 |
|
|
0.000 |
| 13 |
H |
0.341 |
|
|
0.000 |
| 14 |
H |
0.341 |
|
|
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 |
1.627 |
1.627 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.934 |
0.000 |
0.000 |
| y |
0.000 |
-36.076 |
0.000 |
| z |
0.000 |
0.000 |
-32.760 |
|
| Traceless |
| | x | y | z |
| x |
-13.516 |
0.000 |
0.000 |
| y |
0.000 |
4.271 |
0.000 |
| z |
0.000 |
0.000 |
9.245 |
|
| Polar |
| 3z2-r2 | 18.490 |
| x2-y2 | -11.858 |
| 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 |
2.287 |
0.000 |
0.000 |
| y |
0.000 |
10.189 |
0.000 |
| z |
0.000 |
0.000 |
11.841 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |