Vibrational Frequencies calculated at LSDA/cc-pVDZ
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 |
3151 |
3116 |
5.24 |
|
|
|
2 |
A |
3143 |
3108 |
22.56 |
|
|
|
3 |
A |
3131 |
3097 |
0.54 |
|
|
|
4 |
A |
3028 |
2995 |
21.76 |
|
|
|
5 |
A |
1588 |
1571 |
3.59 |
|
|
|
6 |
A |
1384 |
1369 |
3.98 |
|
|
|
7 |
A |
1275 |
1261 |
3.36 |
|
|
|
8 |
A |
1179 |
1166 |
1.38 |
|
|
|
9 |
A |
1066 |
1054 |
2.63 |
|
|
|
10 |
A |
990 |
979 |
2.24 |
|
|
|
11 |
A |
930 |
920 |
4.86 |
|
|
|
12 |
A |
879 |
869 |
3.26 |
|
|
|
13 |
A |
766 |
757 |
0.40 |
|
|
|
14 |
A |
705 |
697 |
60.33 |
|
|
|
15 |
A |
406 |
402 |
5.92 |
|
|
|
16 |
A |
3134 |
3099 |
8.62 |
|
|
|
17 |
A |
3114 |
3080 |
3.27 |
|
|
|
18 |
A |
1267 |
1253 |
22.91 |
|
|
|
19 |
A |
1150 |
1138 |
0.14 |
|
|
|
20 |
A |
1024 |
1013 |
5.35 |
|
|
|
21 |
A |
1005 |
994 |
0.08 |
|
|
|
22 |
A |
980 |
969 |
5.57 |
|
|
|
23 |
A |
932 |
922 |
0.28 |
|
|
|
24 |
A |
864 |
855 |
7.88 |
|
|
|
25 |
A |
805 |
796 |
10.50 |
|
|
|
26 |
A |
774 |
766 |
28.66 |
|
|
|
27 |
A |
442 |
437 |
1.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19555.7 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 19340.6 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 LSDA/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.021 |
|
|
|
2 |
C |
-0.021 |
|
|
|
3 |
C |
-0.071 |
|
|
|
4 |
C |
-0.071 |
|
|
|
5 |
C |
-0.042 |
|
|
|
6 |
H |
0.015 |
|
|
|
7 |
H |
0.015 |
|
|
|
8 |
H |
0.035 |
|
|
|
9 |
H |
0.035 |
|
|
|
10 |
H |
0.061 |
|
|
|
11 |
H |
0.063 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.136 |
-0.455 |
0.000 |
0.475 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.348 |
0.794 |
0.000 |
y |
0.794 |
-28.305 |
0.000 |
z |
0.000 |
0.000 |
-29.758 |
|
Traceless |
| x | y | z |
x |
-2.316 |
0.794 |
0.000 |
y |
0.794 |
2.247 |
0.000 |
z |
0.000 |
0.000 |
0.068 |
|
Polar |
3z2-r2 | 0.137 |
x2-y2 | -3.042 |
xy | 0.794 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.860 |
-0.411 |
0.000 |
y |
-0.411 |
8.277 |
0.000 |
z |
0.000 |
0.000 |
7.578 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |