Vibrational Frequencies calculated at LSDA/6-31+G**
| 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 |
3186 |
3139 |
11.31 |
|
|
|
| 2 |
A1 |
3099 |
3052 |
24.37 |
|
|
|
| 3 |
A1 |
3088 |
3042 |
0.00 |
|
|
|
| 4 |
A1 |
3084 |
3038 |
5.48 |
|
|
|
| 5 |
A1 |
1670 |
1645 |
0.03 |
|
|
|
| 6 |
A1 |
1603 |
1579 |
0.50 |
|
|
|
| 7 |
A1 |
1374 |
1353 |
0.42 |
|
|
|
| 8 |
A1 |
1286 |
1266 |
8.12 |
|
|
|
| 9 |
A1 |
1237 |
1218 |
0.37 |
|
|
|
| 10 |
A1 |
1069 |
1053 |
2.59 |
|
|
|
| 11 |
A1 |
889 |
876 |
0.01 |
|
|
|
| 12 |
A1 |
385 |
379 |
0.01 |
|
|
|
| 13 |
A1 |
161 |
158 |
0.14 |
|
|
|
| 14 |
A2 |
992 |
977 |
0.00 |
|
|
|
| 15 |
A2 |
937 |
923 |
0.00 |
|
|
|
| 16 |
A2 |
878 |
865 |
0.00 |
|
|
|
| 17 |
A2 |
708 |
697 |
0.00 |
|
|
|
| 18 |
A2 |
318 |
313 |
0.00 |
|
|
|
| 19 |
A2 |
162 |
160 |
0.00 |
|
|
|
| 20 |
B1 |
981 |
966 |
39.34 |
|
|
|
| 21 |
B1 |
885 |
872 |
116.26 |
|
|
|
| 22 |
B1 |
815 |
803 |
0.03 |
|
|
|
| 23 |
B1 |
583 |
575 |
32.31 |
|
|
|
| 24 |
B1 |
109 |
107 |
0.83 |
|
|
|
| 25 |
B2 |
3186 |
3138 |
0.14 |
|
|
|
| 26 |
B2 |
3089 |
3043 |
0.42 |
|
|
|
| 27 |
B2 |
3083 |
3037 |
2.16 |
|
|
|
| 28 |
B2 |
3074 |
3028 |
0.10 |
|
|
|
| 29 |
B2 |
1661 |
1636 |
21.88 |
|
|
|
| 30 |
B2 |
1435 |
1414 |
10.02 |
|
|
|
| 31 |
B2 |
1330 |
1310 |
3.06 |
|
|
|
| 32 |
B2 |
1242 |
1223 |
0.21 |
|
|
|
| 33 |
B2 |
1186 |
1168 |
4.29 |
|
|
|
| 34 |
B2 |
940 |
926 |
5.87 |
|
|
|
| 35 |
B2 |
671 |
661 |
0.08 |
|
|
|
| 36 |
B2 |
334 |
329 |
10.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25364.7 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 24984.3 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 LSDA/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.228 |
|
|
|
| 2 |
C |
-0.228 |
|
|
|
| 3 |
C |
0.110 |
|
|
|
| 4 |
C |
0.110 |
|
|
|
| 5 |
C |
-0.499 |
|
|
|
| 6 |
C |
-0.499 |
|
|
|
| 7 |
H |
0.149 |
|
|
|
| 8 |
H |
0.149 |
|
|
|
| 9 |
H |
0.138 |
|
|
|
| 10 |
H |
0.138 |
|
|
|
| 11 |
H |
0.164 |
|
|
|
| 12 |
H |
0.164 |
|
|
|
| 13 |
H |
0.166 |
|
|
|
| 14 |
H |
0.166 |
|
|
|
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 |
-0.033 |
0.033 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.956 |
0.000 |
0.000 |
| y |
0.000 |
-34.158 |
0.000 |
| z |
0.000 |
0.000 |
-33.686 |
|
| Traceless |
| | x | y | z |
| x |
-9.034 |
0.000 |
0.000 |
| y |
0.000 |
4.163 |
0.000 |
| z |
0.000 |
0.000 |
4.872 |
|
| Polar |
| 3z2-r2 | 9.743 |
| x2-y2 | -8.798 |
| 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 |
6.766 |
0.000 |
0.000 |
| y |
0.000 |
24.486 |
0.000 |
| z |
0.000 |
0.000 |
9.652 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |