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 |
A |
3255 |
3113 |
14.52 |
|
|
|
| 2 |
A |
3172 |
3034 |
4.04 |
|
|
|
| 3 |
A |
3160 |
3023 |
5.16 |
|
|
|
| 4 |
A |
3041 |
2909 |
20.41 |
|
|
|
| 5 |
A |
1732 |
1657 |
1.12 |
|
|
|
| 6 |
A |
1472 |
1408 |
8.00 |
|
|
|
| 7 |
A |
1443 |
1381 |
0.14 |
|
|
|
| 8 |
A |
1316 |
1259 |
0.33 |
|
|
|
| 9 |
A |
1258 |
1203 |
0.02 |
|
|
|
| 10 |
A |
1086 |
1039 |
3.15 |
|
|
|
| 11 |
A |
1027 |
982 |
12.94 |
|
|
|
| 12 |
A |
947 |
906 |
48.78 |
|
|
|
| 13 |
A |
916 |
876 |
5.14 |
|
|
|
| 14 |
A |
681 |
651 |
13.31 |
|
|
|
| 15 |
A |
372 |
356 |
0.52 |
|
|
|
| 16 |
A |
297 |
284 |
0.08 |
|
|
|
| 17 |
A |
91 |
87 |
0.03 |
|
|
|
| 18 |
A |
3255 |
3113 |
17.97 |
|
|
|
| 19 |
A |
3171 |
3033 |
9.32 |
|
|
|
| 20 |
A |
3160 |
3023 |
24.46 |
|
|
|
| 21 |
A |
3091 |
2956 |
12.08 |
|
|
|
| 22 |
A |
1718 |
1644 |
32.27 |
|
|
|
| 23 |
A |
1450 |
1387 |
3.89 |
|
|
|
| 24 |
A |
1326 |
1268 |
0.30 |
|
|
|
| 25 |
A |
1294 |
1238 |
4.19 |
|
|
|
| 26 |
A |
1171 |
1121 |
4.12 |
|
|
|
| 27 |
A |
1031 |
986 |
18.70 |
|
|
|
| 28 |
A |
978 |
935 |
3.29 |
|
|
|
| 29 |
A |
946 |
905 |
47.71 |
|
|
|
| 30 |
A |
892 |
853 |
10.46 |
|
|
|
| 31 |
A |
615 |
588 |
14.12 |
|
|
|
| 32 |
A |
451 |
431 |
3.15 |
|
|
|
| 33 |
A |
103 |
99 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24955.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 23872.4 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 |
-0.408 |
|
|
|
| 2 |
C |
0.048 |
|
|
|
| 3 |
C |
0.048 |
|
|
|
| 4 |
C |
-0.437 |
|
|
|
| 5 |
C |
-0.437 |
|
|
|
| 6 |
H |
0.161 |
|
|
|
| 7 |
H |
0.161 |
|
|
|
| 8 |
H |
0.147 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
H |
0.147 |
|
|
|
| 11 |
H |
0.147 |
|
|
|
| 12 |
H |
0.138 |
|
|
|
| 13 |
H |
0.138 |
|
|
|
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 |
0.143 |
0.143 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.020 |
0.990 |
0.000 |
| y |
0.990 |
-32.353 |
0.000 |
| z |
0.000 |
0.000 |
-32.843 |
|
| Traceless |
| | x | y | z |
| x |
1.578 |
0.990 |
0.000 |
| y |
0.990 |
-0.421 |
0.000 |
| z |
0.000 |
0.000 |
-1.156 |
|
| Polar |
| 3z2-r2 | -2.312 |
| x2-y2 | 1.333 |
| xy | 0.990 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.131 |
2.860 |
0.000 |
| y |
2.860 |
11.494 |
0.000 |
| z |
0.000 |
0.000 |
7.053 |
<r2> (average value of r
2) Å
2
| <r2> |
158.653 |
| (<r2>)1/2 |
12.596 |