Vibrational Frequencies calculated at B2PLYP/TZVP
| 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 |
3224 |
3077 |
0.00 |
413.60 |
0.11 |
0.20 |
| 2 |
A1g |
1015 |
969 |
0.00 |
67.96 |
0.06 |
0.11 |
| 3 |
A2g |
1392 |
1328 |
0.00 |
0.00 |
0.75 |
0.86 |
| 4 |
A2u |
673 |
642 |
120.52 |
0.00 |
0.00 |
0.00 |
| 5 |
B1u |
3190 |
3044 |
0.00 |
0.00 |
0.16 |
0.28 |
| 6 |
B1u |
1022 |
975 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
B2g |
852 |
814 |
0.00 |
0.00 |
0.75 |
0.86 |
| 8 |
B2g |
998i |
952i |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B2u |
1356 |
1294 |
0.00 |
0.00 |
0.00 |
0.00 |
| 10 |
B2u |
1186 |
1132 |
0.00 |
0.00 |
0.00 |
0.00 |
| 11 |
E1g |
821 |
784 |
0.00 |
0.01 |
0.75 |
0.86 |
| 11 |
E1g |
821 |
784 |
0.00 |
0.01 |
0.75 |
0.86 |
| 12 |
E1u |
3214 |
3068 |
34.77 |
0.00 |
0.00 |
0.00 |
| 12 |
E1u |
3214 |
3068 |
34.77 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1522 |
1453 |
8.01 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1522 |
1453 |
8.01 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1065 |
1017 |
5.44 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1065 |
1017 |
5.44 |
0.00 |
0.00 |
0.00 |
| 15 |
E2g |
3199 |
3053 |
0.00 |
127.12 |
0.75 |
0.86 |
| 15 |
E2g |
3199 |
3053 |
0.00 |
127.13 |
0.75 |
0.86 |
| 16 |
E2g |
1641 |
1566 |
0.00 |
10.28 |
0.75 |
0.86 |
| 16 |
E2g |
1641 |
1566 |
0.00 |
10.28 |
0.75 |
0.86 |
| 17 |
E2g |
1208 |
1153 |
0.00 |
5.50 |
0.75 |
0.86 |
| 17 |
E2g |
1208 |
1153 |
0.00 |
5.50 |
0.75 |
0.86 |
| 18 |
E2g |
623 |
595 |
0.00 |
4.77 |
0.75 |
0.86 |
| 18 |
E2g |
623 |
595 |
0.00 |
4.77 |
0.75 |
0.86 |
| 19 |
E2u |
823 |
786 |
0.00 |
0.00 |
0.00 |
0.00 |
| 19 |
E2u |
823 |
786 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
359 |
342 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
359 |
342 |
0.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 20932.2 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 19977.6 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 B2PLYP/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.109 |
|
|
|
| 2 |
C |
-0.109 |
|
|
|
| 3 |
C |
-0.109 |
|
|
|
| 4 |
C |
-0.109 |
|
|
|
| 5 |
C |
-0.109 |
|
|
|
| 6 |
C |
-0.109 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.109 |
|
|
|
| 9 |
H |
0.109 |
|
|
|
| 10 |
H |
0.109 |
|
|
|
| 11 |
H |
0.109 |
|
|
|
| 12 |
H |
0.109 |
|
|
|
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 |
-32.245 |
0.000 |
0.000 |
| y |
0.000 |
-32.245 |
0.000 |
| z |
0.000 |
0.000 |
-40.224 |
|
| Traceless |
| | x | y | z |
| x |
3.990 |
0.000 |
0.000 |
| y |
0.000 |
3.989 |
0.000 |
| z |
0.000 |
0.000 |
-7.979 |
|
| Polar |
| 3z2-r2 | -15.958 |
| 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 |
11.273 |
0.000 |
0.000 |
| y |
0.000 |
11.274 |
0.000 |
| z |
0.000 |
0.000 |
5.452 |
<r2> (average value of r
2) Å
2
| <r2> |
128.336 |
| (<r2>)1/2 |
11.329 |