Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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 |
3368 |
3049 |
11.34 |
|
|
|
| 2 |
A |
3292 |
2981 |
0.09 |
|
|
|
| 3 |
A |
3276 |
2966 |
47.03 |
|
|
|
| 4 |
A |
3221 |
2916 |
32.77 |
|
|
|
| 5 |
A |
3151 |
2853 |
15.04 |
|
|
|
| 6 |
A |
1861 |
1685 |
5.68 |
|
|
|
| 7 |
A |
1603 |
1452 |
4.17 |
|
|
|
| 8 |
A |
1573 |
1425 |
2.54 |
|
|
|
| 9 |
A |
1497 |
1356 |
0.57 |
|
|
|
| 10 |
A |
1428 |
1293 |
0.66 |
|
|
|
| 11 |
A |
1340 |
1213 |
0.02 |
|
|
|
| 12 |
A |
1177 |
1066 |
0.98 |
|
|
|
| 13 |
A |
1132 |
1025 |
3.96 |
|
|
|
| 14 |
A |
1100 |
996 |
2.37 |
|
|
|
| 15 |
A |
1071 |
970 |
19.05 |
|
|
|
| 16 |
A |
1017 |
921 |
1.11 |
|
|
|
| 17 |
A |
839 |
760 |
0.18 |
|
|
|
| 18 |
A |
684 |
619 |
5.79 |
|
|
|
| 19 |
A |
445 |
403 |
0.01 |
|
|
|
| 20 |
A |
374 |
338 |
0.01 |
|
|
|
| 21 |
A |
103 |
93 |
0.01 |
|
|
|
| 22 |
A |
82 |
74 |
0.03 |
|
|
|
| 23 |
B |
3368 |
3049 |
34.96 |
|
|
|
| 24 |
B |
3292 |
2981 |
11.94 |
|
|
|
| 25 |
B |
3275 |
2966 |
12.62 |
|
|
|
| 26 |
B |
3201 |
2899 |
10.61 |
|
|
|
| 27 |
B |
3151 |
2853 |
50.15 |
|
|
|
| 28 |
B |
1864 |
1688 |
14.11 |
|
|
|
| 29 |
B |
1617 |
1464 |
5.30 |
|
|
|
| 30 |
B |
1572 |
1424 |
0.26 |
|
|
|
| 31 |
B |
1436 |
1301 |
0.08 |
|
|
|
| 32 |
B |
1415 |
1281 |
0.05 |
|
|
|
| 33 |
B |
1380 |
1250 |
11.10 |
|
|
|
| 34 |
B |
1271 |
1151 |
1.02 |
|
|
|
| 35 |
B |
1143 |
1035 |
13.88 |
|
|
|
| 36 |
B |
1071 |
970 |
62.09 |
|
|
|
| 37 |
B |
1034 |
937 |
6.80 |
|
|
|
| 38 |
B |
988 |
895 |
0.09 |
|
|
|
| 39 |
B |
723 |
655 |
14.68 |
|
|
|
| 40 |
B |
466 |
422 |
2.56 |
|
|
|
| 41 |
B |
231 |
210 |
0.28 |
|
|
|
| 42 |
B |
121 |
110 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33127.0 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 29996.5 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.260 |
|
|
|
| 2 |
C |
-0.260 |
|
|
|
| 3 |
C |
-0.050 |
|
|
|
| 4 |
C |
-0.050 |
|
|
|
| 5 |
C |
-0.366 |
|
|
|
| 6 |
C |
-0.366 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
| 8 |
H |
0.135 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
| 10 |
H |
0.135 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.131 |
|
|
|
| 13 |
H |
0.143 |
|
|
|
| 14 |
H |
0.139 |
|
|
|
| 15 |
H |
0.143 |
|
|
|
| 16 |
H |
0.139 |
|
|
|
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 |
-0.252 |
0.252 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.120 |
1.486 |
0.000 |
| y |
1.486 |
-39.371 |
0.000 |
| z |
0.000 |
0.000 |
-36.837 |
|
| Traceless |
| | x | y | z |
| x |
-1.016 |
1.486 |
0.000 |
| y |
1.486 |
-1.393 |
0.000 |
| z |
0.000 |
0.000 |
2.408 |
|
| Polar |
| 3z2-r2 | 4.817 |
| x2-y2 | 0.251 |
| xy | 1.486 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.989 |
1.374 |
0.000 |
| y |
1.374 |
12.292 |
0.000 |
| z |
0.000 |
0.000 |
8.968 |
<r2> (average value of r
2) Å
2
| <r2> |
252.815 |
| (<r2>)1/2 |
15.900 |