Vibrational Frequencies calculated at PBE1PBE/aug-cc-pVTZ
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' |
3284 |
3158 |
0.60 |
118.33 |
0.29 |
0.44 |
2 |
A' |
3128 |
3007 |
14.00 |
82.75 |
0.70 |
0.83 |
3 |
A' |
3039 |
2922 |
35.78 |
375.18 |
0.01 |
0.03 |
4 |
A' |
3038 |
2921 |
68.92 |
57.13 |
0.47 |
0.64 |
5 |
A' |
1882 |
1810 |
15.38 |
79.54 |
0.12 |
0.21 |
6 |
A' |
1520 |
1461 |
4.52 |
9.92 |
0.31 |
0.48 |
7 |
A' |
1472 |
1415 |
11.21 |
10.70 |
0.49 |
0.66 |
8 |
A' |
1395 |
1341 |
0.52 |
7.56 |
0.49 |
0.66 |
9 |
A' |
1209 |
1163 |
2.34 |
8.52 |
0.43 |
0.60 |
10 |
A' |
1095 |
1053 |
10.19 |
6.90 |
0.15 |
0.26 |
11 |
A' |
1075 |
1033 |
26.04 |
1.04 |
0.58 |
0.73 |
12 |
A' |
990 |
952 |
8.91 |
6.88 |
0.18 |
0.31 |
13 |
A' |
947 |
910 |
14.50 |
3.72 |
0.50 |
0.67 |
14 |
A' |
697 |
670 |
1.06 |
14.10 |
0.55 |
0.71 |
15 |
A' |
326 |
313 |
1.93 |
1.77 |
0.75 |
0.86 |
16 |
A" |
3099 |
2980 |
18.67 |
101.02 |
0.75 |
0.86 |
17 |
A" |
3096 |
2977 |
39.55 |
103.01 |
0.75 |
0.86 |
18 |
A" |
1468 |
1411 |
9.28 |
5.32 |
0.75 |
0.86 |
19 |
A" |
1121 |
1078 |
1.19 |
0.57 |
0.75 |
0.86 |
20 |
A" |
1052 |
1011 |
0.27 |
2.17 |
0.75 |
0.86 |
21 |
A" |
987 |
949 |
2.69 |
0.67 |
0.75 |
0.86 |
22 |
A" |
741 |
712 |
33.99 |
1.40 |
0.75 |
0.86 |
23 |
A" |
304 |
292 |
13.29 |
0.24 |
0.75 |
0.86 |
24 |
A" |
163 |
157 |
0.44 |
0.23 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18563.1 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 17848.4 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 PBE1PBE/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.710 |
|
|
|
2 |
C |
-0.685 |
|
|
|
3 |
C |
-1.036 |
|
|
|
4 |
C |
-0.548 |
|
|
|
5 |
H |
0.249 |
|
|
|
6 |
H |
0.249 |
|
|
|
7 |
H |
0.317 |
|
|
|
8 |
H |
0.262 |
|
|
|
9 |
H |
0.241 |
|
|
|
10 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.184 |
0.914 |
0.000 |
0.933 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.551 |
-0.686 |
0.000 |
y |
-0.686 |
-25.263 |
0.000 |
z |
0.000 |
0.000 |
-25.693 |
|
Traceless |
| x | y | z |
x |
1.927 |
-0.686 |
0.000 |
y |
-0.686 |
-0.641 |
0.000 |
z |
0.000 |
0.000 |
-1.286 |
|
Polar |
3z2-r2 | -2.573 |
x2-y2 | 1.712 |
xy | -0.686 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.695 |
-0.608 |
0.000 |
y |
-0.608 |
8.076 |
0.000 |
z |
0.000 |
0.000 |
5.648 |
<r2> (average value of r
2) Å
2
<r2> |
79.727 |
(<r2>)1/2 |
8.929 |