Vibrational Frequencies calculated at LSDA/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 |
3209 |
3151 |
3.28 |
|
|
|
| 2 |
A1 |
3115 |
3059 |
3.01 |
|
|
|
| 3 |
A1 |
3100 |
3044 |
17.81 |
|
|
|
| 4 |
A1 |
3010 |
2956 |
27.27 |
|
|
|
| 5 |
A1 |
1592 |
1564 |
0.02 |
|
|
|
| 6 |
A1 |
1468 |
1442 |
2.66 |
|
|
|
| 7 |
A1 |
1235 |
1213 |
8.59 |
|
|
|
| 8 |
A1 |
1125 |
1105 |
2.60 |
|
|
|
| 9 |
A1 |
1041 |
1022 |
0.01 |
|
|
|
| 10 |
A1 |
992 |
974 |
0.77 |
|
|
|
| 11 |
A1 |
952 |
935 |
0.08 |
|
|
|
| 12 |
A1 |
865 |
849 |
0.76 |
|
|
|
| 13 |
A1 |
511 |
501 |
0.81 |
|
|
|
| 14 |
A2 |
1210 |
1188 |
0.00 |
|
|
|
| 15 |
A2 |
1081 |
1062 |
0.00 |
|
|
|
| 16 |
A2 |
1058 |
1039 |
0.00 |
|
|
|
| 17 |
A2 |
910 |
893 |
0.00 |
|
|
|
| 18 |
A2 |
849 |
834 |
0.00 |
|
|
|
| 19 |
A2 |
534 |
524 |
0.00 |
|
|
|
| 20 |
B1 |
3096 |
3040 |
17.76 |
|
|
|
| 21 |
B1 |
3001 |
2947 |
25.95 |
|
|
|
| 22 |
B1 |
1438 |
1412 |
6.34 |
|
|
|
| 23 |
B1 |
1198 |
1176 |
6.92 |
|
|
|
| 24 |
B1 |
974 |
957 |
5.66 |
|
|
|
| 25 |
B1 |
825 |
811 |
3.83 |
|
|
|
| 26 |
B1 |
688 |
676 |
55.70 |
|
|
|
| 27 |
B1 |
455 |
447 |
10.59 |
|
|
|
| 28 |
B2 |
3179 |
3121 |
0.69 |
|
|
|
| 29 |
B2 |
3111 |
3055 |
36.14 |
|
|
|
| 30 |
B2 |
1293 |
1270 |
24.94 |
|
|
|
| 31 |
B2 |
1243 |
1221 |
0.04 |
|
|
|
| 32 |
B2 |
1183 |
1162 |
16.39 |
|
|
|
| 33 |
B2 |
1100 |
1080 |
3.38 |
|
|
|
| 34 |
B2 |
909 |
892 |
0.02 |
|
|
|
| 35 |
B2 |
840 |
825 |
8.83 |
|
|
|
| 36 |
B2 |
737 |
724 |
0.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26561.9 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 26083.8 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.119 |
|
|
|
| 2 |
C |
-0.119 |
|
|
|
| 3 |
C |
-0.387 |
|
|
|
| 4 |
C |
-0.387 |
|
|
|
| 5 |
C |
-0.287 |
|
|
|
| 6 |
C |
-0.287 |
|
|
|
| 7 |
H |
0.195 |
|
|
|
| 8 |
H |
0.195 |
|
|
|
| 9 |
H |
0.180 |
|
|
|
| 10 |
H |
0.180 |
|
|
|
| 11 |
H |
0.213 |
|
|
|
| 12 |
H |
0.213 |
|
|
|
| 13 |
H |
0.206 |
|
|
|
| 14 |
H |
0.206 |
|
|
|
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 |
-0.208 |
0.208 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.181 |
0.000 |
0.000 |
| y |
0.000 |
-35.160 |
0.000 |
| z |
0.000 |
0.000 |
-35.215 |
|
| Traceless |
| | x | y | z |
| x |
-2.993 |
0.000 |
0.000 |
| y |
0.000 |
1.538 |
0.000 |
| z |
0.000 |
0.000 |
1.455 |
|
| Polar |
| 3z2-r2 | 2.910 |
| x2-y2 | -3.021 |
| 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 |
6.649 |
0.000 |
0.000 |
| y |
0.000 |
8.247 |
0.000 |
| z |
0.000 |
0.000 |
8.401 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |