Vibrational Frequencies calculated at B1B95/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3175 |
3028 |
9.32 |
|
|
|
| 2 |
A |
3140 |
2994 |
43.01 |
|
|
|
| 3 |
A |
3049 |
2908 |
39.91 |
|
|
|
| 4 |
A |
1553 |
1481 |
1.30 |
|
|
|
| 5 |
A |
1535 |
1464 |
7.66 |
|
|
|
| 6 |
A |
1461 |
1393 |
0.30 |
|
|
|
| 7 |
A |
1395 |
1331 |
0.86 |
|
|
|
| 8 |
A |
1116 |
1065 |
2.86 |
|
|
|
| 9 |
A |
1085 |
1035 |
14.68 |
|
|
|
| 10 |
A |
976 |
930 |
15.08 |
|
|
|
| 11 |
A |
705 |
673 |
2.01 |
|
|
|
| 12 |
A |
350 |
334 |
0.00 |
|
|
|
| 13 |
A |
3253 |
3102 |
0.00 |
|
|
|
| 14 |
A |
3123 |
2979 |
0.00 |
|
|
|
| 15 |
A |
1523 |
1452 |
0.00 |
|
|
|
| 16 |
A |
1208 |
1152 |
0.00 |
|
|
|
| 17 |
A |
1087 |
1037 |
0.00 |
|
|
|
| 18 |
A |
920 |
878 |
0.00 |
|
|
|
| 19 |
A |
328 |
313 |
0.00 |
|
|
|
| 20 |
A |
213 |
204 |
0.00 |
|
|
|
| 21 |
A |
3168 |
3022 |
21.50 |
|
|
|
| 22 |
A |
3126 |
2981 |
66.02 |
|
|
|
| 23 |
A |
1540 |
1468 |
7.60 |
|
|
|
| 24 |
A |
1506 |
1436 |
7.18 |
|
|
|
| 25 |
A |
1197 |
1141 |
11.13 |
|
|
|
| 26 |
A |
1121 |
1069 |
0.90 |
|
|
|
| 27 |
A |
872 |
831 |
5.96 |
|
|
|
| 28 |
A |
399 |
381 |
1.82 |
|
|
|
| 29 |
A |
238 |
227 |
0.02 |
|
|
|
| 30 |
A |
3268 |
3117 |
26.65 |
|
|
|
| 31 |
A |
3137 |
2992 |
19.52 |
|
|
|
| 32 |
A |
3045 |
2904 |
40.21 |
|
|
|
| 33 |
A |
1535 |
1464 |
6.22 |
|
|
|
| 34 |
A |
1448 |
1381 |
13.10 |
|
|
|
| 35 |
A |
1356 |
1293 |
1.65 |
|
|
|
| 36 |
A |
996 |
950 |
0.71 |
|
|
|
| 37 |
A |
971 |
926 |
0.70 |
|
|
|
| 38 |
A |
809 |
772 |
0.00 |
|
|
|
| 39 |
A |
356 |
340 |
0.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30641.4 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 29222.7 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.020 |
|
|
|
| 2 |
C |
-0.313 |
|
|
|
| 3 |
C |
-0.313 |
|
|
|
| 4 |
C |
-0.441 |
|
|
|
| 5 |
C |
-0.441 |
|
|
|
| 6 |
H |
0.158 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.158 |
|
|
|
| 9 |
H |
0.158 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
| 11 |
H |
0.152 |
|
|
|
| 12 |
H |
0.152 |
|
|
|
| 13 |
H |
0.152 |
|
|
|
| 14 |
H |
0.144 |
|
|
|
| 15 |
H |
0.144 |
|
|
|
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 |
0.148 |
0.148 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.202 |
0.000 |
0.000 |
| y |
0.000 |
-31.779 |
0.000 |
| z |
0.000 |
0.000 |
-33.629 |
|
| Traceless |
| | x | y | z |
| x |
-0.498 |
0.000 |
0.000 |
| y |
0.000 |
1.636 |
0.000 |
| z |
0.000 |
0.000 |
-1.139 |
|
| Polar |
| 3z2-r2 | -2.277 |
| x2-y2 | -1.423 |
| 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 |
7.145 |
0.000 |
0.000 |
| y |
0.000 |
7.403 |
0.000 |
| z |
0.000 |
0.000 |
7.801 |
<r2> (average value of r
2) Å
2
| <r2> |
122.721 |
| (<r2>)1/2 |
11.078 |