Vibrational Frequencies calculated at HF/CEP-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 |
Ag |
3244 |
2924 |
0.00 |
|
|
|
| 2 |
Ag |
1909 |
1721 |
0.00 |
|
|
|
| 3 |
Ag |
1631 |
1470 |
0.00 |
|
|
|
| 4 |
Ag |
1336 |
1205 |
0.00 |
|
|
|
| 5 |
Ag |
936 |
844 |
0.00 |
|
|
|
| 6 |
Ag |
710 |
640 |
0.00 |
|
|
|
| 7 |
Au |
3287 |
2963 |
0.00 |
|
|
|
| 8 |
Au |
1250 |
1127 |
0.00 |
|
|
|
| 9 |
Au |
1066 |
961 |
0.00 |
|
|
|
| 10 |
Au |
237 |
214 |
0.00 |
|
|
|
| 11 |
B1g |
3228 |
2910 |
0.00 |
|
|
|
| 12 |
B1g |
1610 |
1451 |
0.00 |
|
|
|
| 13 |
B1g |
1393 |
1256 |
0.00 |
|
|
|
| 14 |
B1g |
1247 |
1124 |
0.00 |
|
|
|
| 15 |
B1g |
877 |
790 |
0.00 |
|
|
|
| 16 |
B1u |
3310 |
2984 |
265.95 |
|
|
|
| 17 |
B1u |
1183 |
1066 |
5.61 |
|
|
|
| 18 |
B1u |
879 |
792 |
1.34 |
|
|
|
| 19 |
B1u |
138 |
125 |
33.42 |
|
|
|
| 20 |
B2g |
3310 |
2984 |
0.00 |
|
|
|
| 21 |
B2g |
1139 |
1027 |
0.00 |
|
|
|
| 22 |
B2g |
820 |
739 |
0.00 |
|
|
|
| 23 |
B2u |
3230 |
2912 |
182.32 |
|
|
|
| 24 |
B2u |
1613 |
1454 |
0.40 |
|
|
|
| 25 |
B2u |
1358 |
1224 |
25.67 |
|
|
|
| 26 |
B2u |
1023 |
922 |
1.78 |
|
|
|
| 27 |
B2u |
420 |
378 |
11.57 |
|
|
|
| 28 |
B3g |
3287 |
2963 |
0.00 |
|
|
|
| 29 |
B3g |
1274 |
1148 |
0.00 |
|
|
|
| 30 |
B3g |
1053 |
949 |
0.00 |
|
|
|
| 31 |
B3g |
300 |
271 |
0.00 |
|
|
|
| 32 |
B3u |
3238 |
2919 |
240.89 |
|
|
|
| 33 |
B3u |
1628 |
1468 |
1.20 |
|
|
|
| 34 |
B3u |
1345 |
1212 |
5.20 |
|
|
|
| 35 |
B3u |
1328 |
1197 |
0.20 |
|
|
|
| 36 |
B3u |
877 |
791 |
3.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28356.5 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 25560.6 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.372 |
|
|
|
| 2 |
C |
-0.372 |
|
|
|
| 3 |
C |
-0.035 |
|
|
|
| 4 |
C |
-0.035 |
|
|
|
| 5 |
C |
-0.035 |
|
|
|
| 6 |
C |
-0.035 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
| 9 |
H |
0.111 |
|
|
|
| 10 |
H |
0.111 |
|
|
|
| 11 |
H |
0.111 |
|
|
|
| 12 |
H |
0.111 |
|
|
|
| 13 |
H |
0.111 |
|
|
|
| 14 |
H |
0.111 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.111 |
0.000 |
0.000 |
| y |
0.000 |
-38.020 |
0.000 |
| z |
0.000 |
0.000 |
-37.059 |
|
| Traceless |
| | x | y | z |
| x |
2.428 |
0.000 |
0.000 |
| y |
0.000 |
-1.935 |
0.000 |
| z |
0.000 |
0.000 |
-0.493 |
|
| Polar |
| 3z2-r2 | -0.986 |
| x2-y2 | 2.908 |
| 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 |
10.264 |
0.000 |
0.000 |
| y |
0.000 |
9.231 |
0.000 |
| z |
0.000 |
0.000 |
5.855 |
<r2> (average value of r
2) Å
2
| <r2> |
126.121 |
| (<r2>)1/2 |
11.230 |