Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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 |
3061 |
3029 |
55.62 |
|
|
|
| 2 |
A |
3054 |
3022 |
38.88 |
|
|
|
| 3 |
A |
3043 |
3011 |
18.98 |
|
|
|
| 4 |
A |
3036 |
3005 |
3.77 |
|
|
|
| 5 |
A |
2953 |
2922 |
10.54 |
|
|
|
| 6 |
A |
2950 |
2919 |
85.50 |
|
|
|
| 7 |
A |
2943 |
2912 |
31.16 |
|
|
|
| 8 |
A |
1698 |
1681 |
1.11 |
|
|
|
| 9 |
A |
1468 |
1453 |
14.79 |
|
|
|
| 10 |
A |
1465 |
1450 |
2.58 |
|
|
|
| 11 |
A |
1450 |
1435 |
2.37 |
|
|
|
| 12 |
A |
1385 |
1371 |
1.80 |
|
|
|
| 13 |
A |
1378 |
1364 |
3.27 |
|
|
|
| 14 |
A |
1374 |
1359 |
10.59 |
|
|
|
| 15 |
A |
1335 |
1321 |
2.03 |
|
|
|
| 16 |
A |
1208 |
1195 |
4.76 |
|
|
|
| 17 |
A |
1108 |
1097 |
10.45 |
|
|
|
| 18 |
A |
1043 |
1032 |
7.76 |
|
|
|
| 19 |
A |
947 |
937 |
3.44 |
|
|
|
| 20 |
A |
936 |
926 |
0.84 |
|
|
|
| 21 |
A |
762 |
754 |
1.90 |
|
|
|
| 22 |
A |
514 |
508 |
2.19 |
|
|
|
| 23 |
A |
373 |
369 |
0.42 |
|
|
|
| 24 |
A |
291 |
288 |
0.25 |
|
|
|
| 25 |
A |
2993 |
2962 |
26.73 |
|
|
|
| 26 |
A |
2992 |
2961 |
41.75 |
|
|
|
| 27 |
A |
2988 |
2957 |
19.08 |
|
|
|
| 28 |
A |
1460 |
1445 |
24.21 |
|
|
|
| 29 |
A |
1453 |
1437 |
3.04 |
|
|
|
| 30 |
A |
1438 |
1423 |
0.92 |
|
|
|
| 31 |
A |
1068 |
1057 |
0.28 |
|
|
|
| 32 |
A |
1025 |
1014 |
0.40 |
|
|
|
| 33 |
A |
987 |
977 |
2.60 |
|
|
|
| 34 |
A |
795 |
787 |
14.35 |
|
|
|
| 35 |
A |
437 |
433 |
3.49 |
|
|
|
| 36 |
A |
256 |
254 |
2.00 |
|
|
|
| 37 |
A |
180 |
178 |
1.42 |
|
|
|
| 38 |
A |
143 |
142 |
0.03 |
|
|
|
| 39 |
A |
119 |
118 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29053.8 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 28751.7 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.697 |
|
|
|
| 2 |
H |
0.219 |
|
|
|
| 3 |
H |
0.221 |
|
|
|
| 4 |
H |
0.221 |
|
|
|
| 5 |
C |
-0.678 |
|
|
|
| 6 |
H |
0.223 |
|
|
|
| 7 |
H |
0.223 |
|
|
|
| 8 |
H |
0.217 |
|
|
|
| 9 |
C |
-0.202 |
|
|
|
| 10 |
H |
0.175 |
|
|
|
| 11 |
C |
0.110 |
|
|
|
| 12 |
C |
-0.684 |
|
|
|
| 13 |
H |
0.217 |
|
|
|
| 14 |
H |
0.218 |
|
|
|
| 15 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.174 |
0.035 |
0.000 |
0.177 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.741 |
-0.347 |
0.000 |
| y |
-0.347 |
-32.444 |
0.000 |
| z |
0.000 |
0.000 |
-34.800 |
|
| Traceless |
| | x | y | z |
| x |
0.881 |
-0.347 |
0.000 |
| y |
-0.347 |
1.326 |
0.000 |
| z |
0.000 |
0.000 |
-2.207 |
|
| Polar |
| 3z2-r2 | -4.414 |
| x2-y2 | -0.297 |
| xy | -0.347 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.068 |
-1.058 |
0.000 |
| y |
-1.058 |
11.538 |
0.000 |
| z |
0.000 |
0.000 |
6.420 |
<r2> (average value of r
2) Å
2
| <r2> |
152.250 |
| (<r2>)1/2 |
12.339 |