Vibrational Frequencies calculated at BLYP/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 |
3071 |
3051 |
67.54 |
|
|
|
| 2 |
A |
3052 |
3032 |
11.40 |
|
|
|
| 3 |
A |
3047 |
3027 |
38.58 |
|
|
|
| 4 |
A |
3039 |
3019 |
20.35 |
|
|
|
| 5 |
A |
3032 |
3012 |
16.67 |
|
|
|
| 6 |
A |
3014 |
2994 |
2.94 |
|
|
|
| 7 |
A |
2989 |
2970 |
24.85 |
|
|
|
| 8 |
A |
2972 |
2953 |
30.63 |
|
|
|
| 9 |
A |
2958 |
2938 |
26.71 |
|
|
|
| 10 |
A |
2953 |
2934 |
27.05 |
|
|
|
| 11 |
A |
1667 |
1656 |
1.01 |
|
|
|
| 12 |
A |
1538 |
1528 |
5.97 |
|
|
|
| 13 |
A |
1530 |
1520 |
6.24 |
|
|
|
| 14 |
A |
1526 |
1516 |
4.48 |
|
|
|
| 15 |
A |
1521 |
1511 |
5.37 |
|
|
|
| 16 |
A |
1509 |
1499 |
1.83 |
|
|
|
| 17 |
A |
1436 |
1426 |
6.42 |
|
|
|
| 18 |
A |
1425 |
1415 |
4.33 |
|
|
|
| 19 |
A |
1415 |
1405 |
1.70 |
|
|
|
| 20 |
A |
1331 |
1323 |
2.59 |
|
|
|
| 21 |
A |
1304 |
1296 |
0.93 |
|
|
|
| 22 |
A |
1288 |
1280 |
0.56 |
|
|
|
| 23 |
A |
1163 |
1156 |
2.48 |
|
|
|
| 24 |
A |
1087 |
1080 |
4.14 |
|
|
|
| 25 |
A |
1069 |
1062 |
0.02 |
|
|
|
| 26 |
A |
1051 |
1045 |
0.44 |
|
|
|
| 27 |
A |
987 |
980 |
0.51 |
|
|
|
| 28 |
A |
968 |
962 |
4.43 |
|
|
|
| 29 |
A |
906 |
900 |
10.75 |
|
|
|
| 30 |
A |
841 |
836 |
1.88 |
|
|
|
| 31 |
A |
790 |
785 |
4.13 |
|
|
|
| 32 |
A |
707 |
703 |
36.26 |
|
|
|
| 33 |
A |
569 |
565 |
7.14 |
|
|
|
| 34 |
A |
468 |
465 |
1.71 |
|
|
|
| 35 |
A |
304 |
302 |
0.04 |
|
|
|
| 36 |
A |
253 |
252 |
0.05 |
|
|
|
| 37 |
A |
218 |
216 |
0.02 |
|
|
|
| 38 |
A |
144 |
143 |
0.36 |
|
|
|
| 39 |
A |
60 |
59 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29600.6 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 29408.2 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 BLYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.508 |
|
|
|
| 2 |
H |
0.174 |
|
|
|
| 3 |
H |
0.172 |
|
|
|
| 4 |
H |
0.182 |
|
|
|
| 5 |
C |
-0.416 |
|
|
|
| 6 |
H |
0.182 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
C |
-0.577 |
|
|
|
| 9 |
H |
0.187 |
|
|
|
| 10 |
H |
0.187 |
|
|
|
| 11 |
H |
0.188 |
|
|
|
| 12 |
C |
-0.121 |
|
|
|
| 13 |
H |
0.154 |
|
|
|
| 14 |
C |
-0.146 |
|
|
|
| 15 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.016 |
-0.210 |
0.008 |
0.211 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.772 |
0.415 |
0.830 |
| y |
0.415 |
-32.456 |
-0.442 |
| z |
0.830 |
-0.442 |
-34.410 |
|
| Traceless |
| | x | y | z |
| x |
1.661 |
0.415 |
0.830 |
| y |
0.415 |
0.635 |
-0.442 |
| z |
0.830 |
-0.442 |
-2.296 |
|
| Polar |
| 3z2-r2 | -4.593 |
| x2-y2 | 0.684 |
| xy | 0.415 |
| xz | 0.830 |
| yz | -0.442 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
166.962 |
| (<r2>)1/2 |
12.921 |