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 |
3166 |
3029 |
49.12 |
|
|
|
| 2 |
A |
3159 |
3022 |
22.06 |
|
|
|
| 3 |
A |
3145 |
3008 |
14.59 |
|
|
|
| 4 |
A |
3142 |
3005 |
11.27 |
|
|
|
| 5 |
A |
3046 |
2914 |
18.28 |
|
|
|
| 6 |
A |
3043 |
2911 |
71.91 |
|
|
|
| 7 |
A |
3037 |
2905 |
31.73 |
|
|
|
| 8 |
A |
1764 |
1687 |
1.89 |
|
|
|
| 9 |
A |
1494 |
1429 |
13.61 |
|
|
|
| 10 |
A |
1490 |
1426 |
3.31 |
|
|
|
| 11 |
A |
1476 |
1412 |
2.90 |
|
|
|
| 12 |
A |
1415 |
1353 |
5.28 |
|
|
|
| 13 |
A |
1413 |
1352 |
2.09 |
|
|
|
| 14 |
A |
1406 |
1345 |
8.63 |
|
|
|
| 15 |
A |
1359 |
1300 |
2.22 |
|
|
|
| 16 |
A |
1240 |
1186 |
4.43 |
|
|
|
| 17 |
A |
1133 |
1084 |
10.15 |
|
|
|
| 18 |
A |
1065 |
1018 |
6.53 |
|
|
|
| 19 |
A |
963 |
921 |
3.87 |
|
|
|
| 20 |
A |
952 |
911 |
0.53 |
|
|
|
| 21 |
A |
781 |
747 |
1.90 |
|
|
|
| 22 |
A |
518 |
496 |
2.25 |
|
|
|
| 23 |
A |
367 |
351 |
0.39 |
|
|
|
| 24 |
A |
278 |
266 |
0.19 |
|
|
|
| 25 |
A |
3099 |
2965 |
17.02 |
|
|
|
| 26 |
A |
3097 |
2962 |
27.14 |
|
|
|
| 27 |
A |
3095 |
2960 |
19.69 |
|
|
|
| 28 |
A |
1487 |
1423 |
24.09 |
|
|
|
| 29 |
A |
1480 |
1416 |
1.45 |
|
|
|
| 30 |
A |
1468 |
1404 |
0.90 |
|
|
|
| 31 |
A |
1094 |
1046 |
0.01 |
|
|
|
| 32 |
A |
1054 |
1008 |
1.77 |
|
|
|
| 33 |
A |
1008 |
964 |
3.24 |
|
|
|
| 34 |
A |
825 |
789 |
14.59 |
|
|
|
| 35 |
A |
447 |
428 |
3.70 |
|
|
|
| 36 |
A |
262 |
251 |
2.22 |
|
|
|
| 37 |
A |
182 |
174 |
1.60 |
|
|
|
| 38 |
A |
134 |
129 |
0.06 |
|
|
|
| 39 |
A |
117 |
112 |
1.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29849.7 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 28554.2 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 |
-0.673 |
|
|
|
| 2 |
H |
0.148 |
|
|
|
| 3 |
H |
0.164 |
|
|
|
| 4 |
H |
0.164 |
|
|
|
| 5 |
C |
-0.702 |
|
|
|
| 6 |
H |
0.165 |
|
|
|
| 7 |
H |
0.165 |
|
|
|
| 8 |
H |
0.148 |
|
|
|
| 9 |
C |
-0.037 |
|
|
|
| 10 |
H |
0.128 |
|
|
|
| 11 |
C |
0.449 |
|
|
|
| 12 |
C |
-0.597 |
|
|
|
| 13 |
H |
0.156 |
|
|
|
| 14 |
H |
0.161 |
|
|
|
| 15 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.203 |
0.052 |
0.000 |
0.209 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.575 |
-0.356 |
0.000 |
| y |
-0.356 |
-32.260 |
0.000 |
| z |
0.000 |
0.000 |
-34.626 |
|
| Traceless |
| | x | y | z |
| x |
0.868 |
-0.356 |
0.000 |
| y |
-0.356 |
1.341 |
0.000 |
| z |
0.000 |
0.000 |
-2.209 |
|
| Polar |
| 3z2-r2 | -4.417 |
| x2-y2 | -0.316 |
| xy | -0.356 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.058 |
-1.129 |
0.000 |
| y |
-1.129 |
11.367 |
0.000 |
| z |
0.000 |
0.000 |
6.909 |
<r2> (average value of r
2) Å
2
| <r2> |
150.690 |
| (<r2>)1/2 |
12.276 |