Vibrational Frequencies calculated at wB97X-D/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' |
3482 |
3328 |
80.23 |
|
|
|
2 |
A' |
3185 |
3045 |
15.90 |
|
|
|
3 |
A' |
3172 |
3032 |
5.63 |
|
|
|
4 |
A' |
3133 |
2995 |
13.79 |
|
|
|
5 |
A' |
3049 |
2914 |
23.97 |
|
|
|
6 |
A' |
2240 |
2141 |
9.18 |
|
|
|
7 |
A' |
1735 |
1658 |
7.22 |
|
|
|
8 |
A' |
1498 |
1432 |
14.00 |
|
|
|
9 |
A' |
1423 |
1361 |
1.59 |
|
|
|
10 |
A' |
1341 |
1282 |
1.16 |
|
|
|
11 |
A' |
1322 |
1263 |
2.61 |
|
|
|
12 |
A' |
1137 |
1087 |
0.05 |
|
|
|
13 |
A' |
1051 |
1004 |
11.19 |
|
|
|
14 |
A' |
918 |
878 |
7.25 |
|
|
|
15 |
A' |
708 |
676 |
42.39 |
|
|
|
16 |
A' |
552 |
528 |
5.31 |
|
|
|
17 |
A' |
397 |
380 |
2.60 |
|
|
|
18 |
A' |
172 |
165 |
1.64 |
|
|
|
19 |
A" |
3108 |
2971 |
14.06 |
|
|
|
20 |
A" |
1483 |
1418 |
7.97 |
|
|
|
21 |
A" |
1078 |
1030 |
0.24 |
|
|
|
22 |
A" |
987 |
943 |
42.92 |
|
|
|
23 |
A" |
821 |
785 |
0.06 |
|
|
|
24 |
A" |
639 |
611 |
48.35 |
|
|
|
25 |
A" |
455 |
435 |
2.11 |
|
|
|
26 |
A" |
205 |
196 |
0.09 |
|
|
|
27 |
A" |
165 |
158 |
3.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19725.7 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 18857.8 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 wB97X-D/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.223 |
|
|
|
2 |
H |
0.091 |
|
|
|
3 |
H |
0.091 |
|
|
|
4 |
H |
0.087 |
|
|
|
5 |
C |
-0.111 |
|
|
|
6 |
H |
0.128 |
|
|
|
7 |
C |
-0.079 |
|
|
|
8 |
H |
0.133 |
|
|
|
9 |
C |
0.061 |
|
|
|
10 |
C |
-0.289 |
|
|
|
11 |
H |
0.110 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.083 |
-0.330 |
0.000 |
1.132 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.739 |
-0.067 |
0.000 |
y |
-0.067 |
-29.568 |
0.000 |
z |
0.000 |
0.000 |
-32.740 |
|
Traceless |
| x | y | z |
x |
6.415 |
-0.067 |
0.000 |
y |
-0.067 |
-0.828 |
0.000 |
z |
0.000 |
0.000 |
-5.587 |
|
Polar |
3z2-r2 | -11.173 |
x2-y2 | 4.829 |
xy | -0.067 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
14.056 |
1.513 |
0.000 |
y |
1.513 |
7.177 |
0.000 |
z |
0.000 |
0.000 |
5.240 |
<r2> (average value of r
2) Å
2
<r2> |
157.605 |
(<r2>)1/2 |
12.554 |