Vibrational Frequencies calculated at PBEPBEultrafine/6-31G(2df,p)
| 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 |
3190 |
3157 |
13.73 |
|
|
|
| 2 |
A |
3086 |
3054 |
15.38 |
|
|
|
| 3 |
A |
3058 |
3027 |
23.93 |
|
|
|
| 4 |
A |
3052 |
3020 |
29.47 |
|
|
|
| 5 |
A |
2976 |
2945 |
25.81 |
|
|
|
| 6 |
A |
2954 |
2924 |
20.39 |
|
|
|
| 7 |
A |
2864 |
2834 |
30.59 |
|
|
|
| 8 |
A |
1456 |
1441 |
2.73 |
|
|
|
| 9 |
A |
1447 |
1432 |
4.87 |
|
|
|
| 10 |
A |
1414 |
1399 |
0.91 |
|
|
|
| 11 |
A |
1410 |
1395 |
2.16 |
|
|
|
| 12 |
A |
1354 |
1340 |
1.20 |
|
|
|
| 13 |
A |
1309 |
1296 |
3.42 |
|
|
|
| 14 |
A |
1221 |
1208 |
0.23 |
|
|
|
| 15 |
A |
1137 |
1125 |
0.23 |
|
|
|
| 16 |
A |
1077 |
1066 |
0.28 |
|
|
|
| 17 |
A |
1010 |
1000 |
1.07 |
|
|
|
| 18 |
A |
897 |
888 |
1.81 |
|
|
|
| 19 |
A |
866 |
857 |
0.20 |
|
|
|
| 20 |
A |
728 |
720 |
1.28 |
|
|
|
| 21 |
A |
459 |
454 |
38.40 |
|
|
|
| 22 |
A |
355 |
351 |
2.26 |
|
|
|
| 23 |
A |
240 |
238 |
0.02 |
|
|
|
| 24 |
A |
108 |
107 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18833.9 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 18639.9 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 PBEPBEultrafine/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.285 |
|
|
|
| 2 |
C |
-0.178 |
|
|
|
| 3 |
C |
-0.401 |
|
|
|
| 4 |
H |
0.123 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
H |
0.128 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
H |
0.120 |
|
|
|
| 10 |
H |
0.121 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.174 |
0.207 |
0.104 |
0.289 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.794 |
0.092 |
-0.100 |
| y |
0.092 |
-20.206 |
-0.384 |
| z |
-0.100 |
-0.384 |
-21.124 |
|
| Traceless |
| | x | y | z |
| x |
-0.128 |
0.092 |
-0.100 |
| y |
0.092 |
0.753 |
-0.384 |
| z |
-0.100 |
-0.384 |
-0.625 |
|
| Polar |
| 3z2-r2 | -1.249 |
| x2-y2 | -0.588 |
| xy | 0.092 |
| xz | -0.100 |
| yz | -0.384 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.798 |
-0.157 |
-0.145 |
| y |
-0.157 |
5.083 |
-0.114 |
| z |
-0.145 |
-0.114 |
4.213 |
<r2> (average value of r
2) Å
2
| <r2> |
59.509 |
| (<r2>)1/2 |
7.714 |