Vibrational Frequencies calculated at B1B95/6-31+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 |
3268 |
3126 |
8.48 |
|
|
|
| 2 |
A1 |
3216 |
3076 |
10.64 |
|
|
|
| 3 |
A1 |
3051 |
2918 |
36.24 |
|
|
|
| 4 |
A1 |
1513 |
1447 |
0.02 |
|
|
|
| 5 |
A1 |
1489 |
1424 |
7.70 |
|
|
|
| 6 |
A1 |
1299 |
1243 |
0.95 |
|
|
|
| 7 |
A1 |
1114 |
1065 |
4.16 |
|
|
|
| 8 |
A1 |
1056 |
1010 |
0.00 |
|
|
|
| 9 |
A1 |
933 |
893 |
4.59 |
|
|
|
| 10 |
A1 |
808 |
773 |
0.27 |
|
|
|
| 11 |
A2 |
3061 |
2928 |
0.00 |
|
|
|
| 12 |
A2 |
1225 |
1172 |
0.00 |
|
|
|
| 13 |
A2 |
986 |
943 |
0.00 |
|
|
|
| 14 |
A2 |
622 |
595 |
0.00 |
|
|
|
| 15 |
A2 |
93 |
89 |
0.00 |
|
|
|
| 16 |
B1 |
3081 |
2947 |
36.26 |
|
|
|
| 17 |
B1 |
1142 |
1093 |
3.44 |
|
|
|
| 18 |
B1 |
959 |
917 |
4.94 |
|
|
|
| 19 |
B1 |
808 |
773 |
3.58 |
|
|
|
| 20 |
B1 |
605 |
579 |
76.47 |
|
|
|
| 21 |
B1 |
424 |
406 |
9.13 |
|
|
|
| 22 |
B2 |
3258 |
3117 |
8.81 |
|
|
|
| 23 |
B2 |
3037 |
2905 |
35.59 |
|
|
|
| 24 |
B2 |
1474 |
1410 |
1.09 |
|
|
|
| 25 |
B2 |
1443 |
1381 |
2.71 |
|
|
|
| 26 |
B2 |
1332 |
1274 |
7.14 |
|
|
|
| 27 |
B2 |
1303 |
1246 |
3.90 |
|
|
|
| 28 |
B2 |
1089 |
1042 |
1.78 |
|
|
|
| 29 |
B2 |
930 |
889 |
21.04 |
|
|
|
| 30 |
B2 |
720 |
688 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22668.2 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 21684.4 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.115 |
|
|
|
| 2 |
C |
-0.084 |
|
|
|
| 3 |
C |
-0.084 |
|
|
|
| 4 |
C |
-0.415 |
|
|
|
| 5 |
C |
-0.415 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.152 |
|
|
|
| 9 |
H |
0.166 |
|
|
|
| 10 |
H |
0.166 |
|
|
|
| 11 |
H |
0.166 |
|
|
|
| 12 |
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 |
-0.497 |
0.497 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.985 |
0.000 |
0.000 |
| y |
0.000 |
-29.135 |
0.000 |
| z |
0.000 |
0.000 |
-30.124 |
|
| Traceless |
| | x | y | z |
| x |
-3.355 |
0.000 |
0.000 |
| y |
0.000 |
2.419 |
0.000 |
| z |
0.000 |
0.000 |
0.936 |
|
| Polar |
| 3z2-r2 | 1.872 |
| x2-y2 | -3.849 |
| 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 |
6.088 |
0.000 |
0.000 |
| y |
0.000 |
10.049 |
0.000 |
| z |
0.000 |
0.000 |
8.669 |
<r2> (average value of r
2) Å
2
| <r2> |
99.169 |
| (<r2>)1/2 |
9.958 |