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 |
3436 |
3102 |
4.35 |
|
|
|
| 2 |
A1 |
3393 |
3063 |
7.15 |
|
|
|
| 3 |
A1 |
3367 |
3039 |
1.14 |
|
|
|
| 4 |
A1 |
1765 |
1593 |
6.80 |
|
|
|
| 5 |
A1 |
1660 |
1498 |
16.17 |
|
|
|
| 6 |
A1 |
1353 |
1222 |
156.93 |
|
|
|
| 7 |
A1 |
1316 |
1188 |
76.44 |
|
|
|
| 8 |
A1 |
1202 |
1085 |
0.24 |
|
|
|
| 9 |
A1 |
1132 |
1022 |
5.68 |
|
|
|
| 10 |
A1 |
1105 |
997 |
1.03 |
|
|
|
| 11 |
A1 |
866 |
782 |
12.31 |
|
|
|
| 12 |
A1 |
742 |
670 |
25.31 |
|
|
|
| 13 |
A1 |
438 |
396 |
6.49 |
|
|
|
| 14 |
A2 |
1198 |
1081 |
0.00 |
|
|
|
| 15 |
A2 |
1010 |
912 |
0.00 |
|
|
|
| 16 |
A2 |
482 |
435 |
0.00 |
|
|
|
| 17 |
A2 |
75 |
68 |
0.00 |
|
|
|
| 18 |
B1 |
1221 |
1102 |
2.03 |
|
|
|
| 19 |
B1 |
1156 |
1043 |
8.75 |
|
|
|
| 20 |
B1 |
918 |
829 |
38.66 |
|
|
|
| 21 |
B1 |
802 |
724 |
73.42 |
|
|
|
| 22 |
B1 |
747 |
674 |
47.48 |
|
|
|
| 23 |
B1 |
511 |
461 |
0.15 |
|
|
|
| 24 |
B1 |
204 |
184 |
1.65 |
|
|
|
| 25 |
B2 |
3435 |
3101 |
3.65 |
|
|
|
| 26 |
B2 |
3384 |
3054 |
8.59 |
|
|
|
| 27 |
B2 |
1772 |
1599 |
0.66 |
|
|
|
| 28 |
B2 |
1635 |
1476 |
40.13 |
|
|
|
| 29 |
B2 |
1491 |
1345 |
31.00 |
|
|
|
| 30 |
B2 |
1413 |
1275 |
156.50 |
|
|
|
| 31 |
B2 |
1367 |
1233 |
69.35 |
|
|
|
| 32 |
B2 |
1264 |
1141 |
26.55 |
|
|
|
| 33 |
B2 |
1188 |
1072 |
23.47 |
|
|
|
| 34 |
B2 |
704 |
635 |
0.45 |
|
|
|
| 35 |
B2 |
537 |
484 |
5.55 |
|
|
|
| 36 |
B2 |
283 |
255 |
3.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24284.9 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 21919.5 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 |
0.266 |
|
|
|
| 2 |
C |
-0.193 |
|
|
|
| 3 |
C |
-0.246 |
|
|
|
| 4 |
C |
-0.212 |
|
|
|
| 5 |
C |
-0.246 |
|
|
|
| 6 |
C |
-0.193 |
|
|
|
| 7 |
N |
0.187 |
|
|
|
| 8 |
O |
-0.386 |
|
|
|
| 9 |
O |
-0.386 |
|
|
|
| 10 |
H |
0.310 |
|
|
|
| 11 |
H |
0.263 |
|
|
|
| 12 |
H |
0.263 |
|
|
|
| 13 |
H |
0.263 |
|
|
|
| 14 |
H |
0.310 |
|
|
|
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 |
-5.263 |
5.263 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-54.248 |
0.000 |
0.000 |
| y |
0.000 |
-47.974 |
0.000 |
| z |
0.000 |
0.000 |
-55.787 |
|
| Traceless |
| | x | y | z |
| x |
-2.367 |
0.000 |
0.000 |
| y |
0.000 |
7.043 |
0.000 |
| z |
0.000 |
0.000 |
-4.676 |
|
| Polar |
| 3z2-r2 | -9.353 |
| x2-y2 | -6.273 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |