Vibrational Frequencies calculated at mPW1PW91/aug-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 |
A1g |
3230 |
3096 |
0.00 |
414.54 |
0.10 |
0.17 |
| 2 |
A1g |
1029 |
986 |
0.00 |
87.88 |
0.03 |
0.06 |
| 3 |
A2g |
1358 |
1301 |
0.00 |
0.00 |
0.75 |
0.86 |
| 4 |
A2u |
686 |
657 |
115.77 |
0.00 |
0.00 |
0.00 |
| 5 |
B1u |
3196 |
3063 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
B1u |
1005 |
963 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
B2g |
1006 |
964 |
0.00 |
0.00 |
0.75 |
0.86 |
| 8 |
B2g |
719 |
689 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B2u |
1381 |
1324 |
0.00 |
0.00 |
0.00 |
0.00 |
| 10 |
B2u |
1167 |
1118 |
0.00 |
0.00 |
0.00 |
0.00 |
| 11 |
E1g |
863 |
827 |
0.00 |
0.79 |
0.75 |
0.86 |
| 11 |
E1g |
863 |
827 |
0.00 |
0.78 |
0.75 |
0.86 |
| 12 |
E1u |
3220 |
3086 |
32.25 |
0.00 |
0.00 |
0.00 |
| 12 |
E1u |
3220 |
3086 |
32.25 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1506 |
1443 |
6.93 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1506 |
1443 |
6.93 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1068 |
1023 |
6.21 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1068 |
1023 |
6.21 |
0.00 |
0.00 |
0.00 |
| 15 |
E2g |
3205 |
3071 |
0.00 |
123.90 |
0.75 |
0.86 |
| 15 |
E2g |
3205 |
3071 |
0.00 |
123.94 |
0.75 |
0.86 |
| 16 |
E2g |
1662 |
1593 |
0.00 |
11.92 |
0.75 |
0.86 |
| 16 |
E2g |
1662 |
1593 |
0.00 |
11.95 |
0.75 |
0.86 |
| 17 |
E2g |
1194 |
1144 |
0.00 |
6.15 |
0.75 |
0.86 |
| 17 |
E2g |
1194 |
1144 |
0.00 |
6.13 |
0.75 |
0.86 |
| 18 |
E2g |
615 |
589 |
0.00 |
2.21 |
0.75 |
0.86 |
| 18 |
E2g |
615 |
589 |
0.00 |
2.23 |
0.75 |
0.86 |
| 19 |
E2u |
987 |
946 |
0.00 |
0.00 |
0.00 |
0.00 |
| 19 |
E2u |
987 |
946 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
410 |
393 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
410 |
393 |
0.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 22118.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 21195.9 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 mPW1PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.563 |
|
|
|
| 2 |
C |
0.563 |
|
|
|
| 3 |
C |
0.563 |
|
|
|
| 4 |
C |
0.563 |
|
|
|
| 5 |
C |
0.563 |
|
|
|
| 6 |
C |
0.563 |
|
|
|
| 7 |
H |
-0.563 |
|
|
|
| 8 |
H |
-0.563 |
|
|
|
| 9 |
H |
-0.563 |
|
|
|
| 10 |
H |
-0.563 |
|
|
|
| 11 |
H |
-0.563 |
|
|
|
| 12 |
H |
-0.563 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.755 |
0.000 |
0.000 |
| y |
0.000 |
-31.755 |
0.000 |
| z |
0.000 |
0.000 |
-39.915 |
|
| Traceless |
| | x | y | z |
| x |
4.080 |
0.000 |
0.000 |
| y |
0.000 |
4.080 |
0.000 |
| z |
0.000 |
0.000 |
-8.161 |
|
| Polar |
| 3z2-r2 | -16.322 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.027 |
0.000 |
0.000 |
| y |
0.000 |
12.027 |
0.000 |
| z |
0.000 |
0.000 |
6.592 |
<r2> (average value of r
2) Å
2
| <r2> |
128.572 |
| (<r2>)1/2 |
11.339 |