Vibrational Frequencies calculated at MP2/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3256 |
3108 |
15.56 |
|
|
|
| 2 |
A |
3180 |
3035 |
3.13 |
|
|
|
| 3 |
A |
3166 |
3022 |
3.43 |
|
|
|
| 4 |
A |
3059 |
2919 |
17.34 |
|
|
|
| 5 |
A |
1696 |
1618 |
0.08 |
|
|
|
| 6 |
A |
1562 |
1491 |
7.47 |
|
|
|
| 7 |
A |
1533 |
1464 |
0.03 |
|
|
|
| 8 |
A |
1374 |
1312 |
0.00 |
|
|
|
| 9 |
A |
1315 |
1255 |
0.00 |
|
|
|
| 10 |
A |
1125 |
1074 |
0.34 |
|
|
|
| 11 |
A |
1047 |
999 |
17.54 |
|
|
|
| 12 |
A |
964 |
920 |
43.06 |
|
|
|
| 13 |
A |
929 |
887 |
5.64 |
|
|
|
| 14 |
A |
684 |
653 |
8.48 |
|
|
|
| 15 |
A |
382 |
364 |
0.30 |
|
|
|
| 16 |
A |
313 |
298 |
0.49 |
|
|
|
| 17 |
A |
84 |
80 |
0.04 |
|
|
|
| 18 |
A |
3256 |
3108 |
20.15 |
|
|
|
| 19 |
A |
3179 |
3035 |
8.44 |
|
|
|
| 20 |
A |
3167 |
3023 |
21.16 |
|
|
|
| 21 |
A |
3107 |
2966 |
10.34 |
|
|
|
| 22 |
A |
1682 |
1605 |
8.39 |
|
|
|
| 23 |
A |
1524 |
1455 |
1.87 |
|
|
|
| 24 |
A |
1376 |
1314 |
0.58 |
|
|
|
| 25 |
A |
1361 |
1300 |
1.67 |
|
|
|
| 26 |
A |
1201 |
1146 |
2.79 |
|
|
|
| 27 |
A |
1047 |
1000 |
18.28 |
|
|
|
| 28 |
A |
965 |
921 |
28.63 |
|
|
|
| 29 |
A |
962 |
918 |
13.99 |
|
|
|
| 30 |
A |
925 |
883 |
6.69 |
|
|
|
| 31 |
A |
616 |
588 |
14.21 |
|
|
|
| 32 |
A |
463 |
442 |
1.80 |
|
|
|
| 33 |
A |
88 |
84 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25292.2 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 24141.4 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 MP2/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.511 |
|
|
-0.450 |
| 2 |
C |
-0.198 |
|
|
-0.443 |
| 3 |
C |
-0.198 |
|
|
-0.109 |
| 4 |
C |
-0.419 |
|
|
-0.122 |
| 5 |
C |
-0.419 |
|
|
0.028 |
| 6 |
H |
0.228 |
|
|
0.173 |
| 7 |
H |
0.228 |
|
|
0.178 |
| 8 |
H |
0.229 |
|
|
0.045 |
| 9 |
H |
0.229 |
|
|
0.051 |
| 10 |
H |
0.211 |
|
|
0.133 |
| 11 |
H |
0.211 |
|
|
0.138 |
| 12 |
H |
0.204 |
|
|
0.186 |
| 13 |
H |
0.204 |
|
|
0.191 |
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 |
0.014 |
0.014 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.012 |
-0.003 |
0.048 |
0.050 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.100 |
1.143 |
0.000 |
| y |
1.143 |
-32.469 |
0.000 |
| z |
0.000 |
0.000 |
-33.182 |
|
| Traceless |
| | x | y | z |
| x |
1.726 |
1.143 |
0.000 |
| y |
1.143 |
-0.328 |
0.000 |
| z |
0.000 |
0.000 |
-1.398 |
|
| Polar |
| 3z2-r2 | -2.795 |
| x2-y2 | 1.369 |
| xy | 1.143 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.236 |
2.681 |
0.000 |
| y |
2.681 |
8.364 |
0.000 |
| z |
0.000 |
0.000 |
4.754 |
<r2> (average value of r
2) Å
2
| <r2> |
159.216 |
| (<r2>)1/2 |
12.618 |