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 |
3534 |
3189 |
12.24 |
|
|
|
| 2 |
A1 |
3427 |
3093 |
22.36 |
|
|
|
| 3 |
A1 |
3396 |
3065 |
1.59 |
|
|
|
| 4 |
A1 |
1909 |
1723 |
734.94 |
|
|
|
| 5 |
A1 |
1679 |
1516 |
107.58 |
|
|
|
| 6 |
A1 |
1619 |
1461 |
197.26 |
|
|
|
| 7 |
A1 |
1515 |
1367 |
137.06 |
|
|
|
| 8 |
A1 |
1289 |
1164 |
41.18 |
|
|
|
| 9 |
A1 |
1193 |
1077 |
8.02 |
|
|
|
| 10 |
A1 |
1059 |
956 |
14.15 |
|
|
|
| 11 |
A1 |
1019 |
920 |
1.08 |
|
|
|
| 12 |
A1 |
951 |
858 |
113.67 |
|
|
|
| 13 |
A1 |
517 |
466 |
2.96 |
|
|
|
| 14 |
A2 |
1103 |
996 |
0.00 |
|
|
|
| 15 |
A2 |
1076 |
971 |
0.00 |
|
|
|
| 16 |
A2 |
861 |
777 |
0.00 |
|
|
|
| 17 |
A2 |
659 |
595 |
0.00 |
|
|
|
| 18 |
A2 |
239 |
216 |
0.00 |
|
|
|
| 19 |
B1 |
1085 |
980 |
0.19 |
|
|
|
| 20 |
B1 |
881 |
795 |
56.41 |
|
|
|
| 21 |
B1 |
863 |
779 |
177.54 |
|
|
|
| 22 |
B1 |
704 |
635 |
16.71 |
|
|
|
| 23 |
B1 |
510 |
460 |
8.32 |
|
|
|
| 24 |
B1 |
150 |
135 |
7.65 |
|
|
|
| 25 |
B2 |
3489 |
3149 |
14.26 |
|
|
|
| 26 |
B2 |
3414 |
3081 |
28.82 |
|
|
|
| 27 |
B2 |
3388 |
3058 |
0.24 |
|
|
|
| 28 |
B2 |
1727 |
1559 |
0.03 |
|
|
|
| 29 |
B2 |
1460 |
1317 |
0.02 |
|
|
|
| 30 |
B2 |
1308 |
1180 |
2.34 |
|
|
|
| 31 |
B2 |
1240 |
1119 |
24.89 |
|
|
|
| 32 |
B2 |
1217 |
1098 |
5.29 |
|
|
|
| 33 |
B2 |
1036 |
936 |
2.04 |
|
|
|
| 34 |
B2 |
933 |
842 |
1.69 |
|
|
|
| 35 |
B2 |
533 |
481 |
0.85 |
|
|
|
| 36 |
B2 |
167 |
151 |
1.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25573.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 23082.2 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 |
-0.311 |
|
|
|
| 2 |
C |
0.028 |
|
|
|
| 3 |
C |
-0.111 |
|
|
|
| 4 |
C |
-0.111 |
|
|
|
| 5 |
C |
-0.203 |
|
|
|
| 6 |
C |
-0.203 |
|
|
|
| 7 |
C |
-0.259 |
|
|
|
| 8 |
C |
-0.259 |
|
|
|
| 9 |
H |
0.284 |
|
|
|
| 10 |
H |
0.284 |
|
|
|
| 11 |
H |
0.214 |
|
|
|
| 12 |
H |
0.214 |
|
|
|
| 13 |
H |
0.217 |
|
|
|
| 14 |
H |
0.217 |
|
|
|
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 |
4.498 |
4.498 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-52.721 |
0.000 |
0.000 |
| y |
0.000 |
-41.034 |
0.000 |
| z |
0.000 |
0.000 |
-35.058 |
|
| Traceless |
| | x | y | z |
| x |
-14.675 |
0.000 |
0.000 |
| y |
0.000 |
2.855 |
0.000 |
| z |
0.000 |
0.000 |
11.820 |
|
| Polar |
| 3z2-r2 | 23.640 |
| x2-y2 | -11.687 |
| 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 |
2.921 |
0.000 |
0.000 |
| y |
0.000 |
10.413 |
0.000 |
| z |
0.000 |
0.000 |
19.574 |
<r2> (average value of r
2) Å
2
| <r2> |
268.393 |
| (<r2>)1/2 |
16.383 |