Vibrational Frequencies calculated at B1B95/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 |
A1 |
3216 |
3077 |
3.68 |
|
|
|
| 2 |
A1 |
3204 |
3066 |
33.94 |
|
|
|
| 3 |
A1 |
3172 |
3035 |
3.36 |
|
|
|
| 4 |
A1 |
3165 |
3029 |
6.24 |
|
|
|
| 5 |
A1 |
1647 |
1576 |
3.98 |
|
|
|
| 6 |
A1 |
1557 |
1490 |
12.03 |
|
|
|
| 7 |
A1 |
1481 |
1418 |
6.15 |
|
|
|
| 8 |
A1 |
1289 |
1234 |
0.97 |
|
|
|
| 9 |
A1 |
1197 |
1146 |
2.73 |
|
|
|
| 10 |
A1 |
976 |
934 |
3.32 |
|
|
|
| 11 |
A1 |
915 |
876 |
0.69 |
|
|
|
| 12 |
A1 |
858 |
821 |
0.27 |
|
|
|
| 13 |
A1 |
437 |
419 |
0.24 |
|
|
|
| 14 |
A2 |
999 |
956 |
0.00 |
|
|
|
| 15 |
A2 |
850 |
814 |
0.00 |
|
|
|
| 16 |
A2 |
762 |
729 |
0.00 |
|
|
|
| 17 |
A2 |
561 |
537 |
0.00 |
|
|
|
| 18 |
A2 |
144 |
138 |
0.00 |
|
|
|
| 19 |
B1 |
1015 |
971 |
0.00 |
|
|
|
| 20 |
B1 |
990 |
947 |
0.36 |
|
|
|
| 21 |
B1 |
774 |
741 |
1.29 |
|
|
|
| 22 |
B1 |
650 |
622 |
83.99 |
|
|
|
| 23 |
B1 |
513 |
491 |
38.90 |
|
|
|
| 24 |
B1 |
286 |
274 |
0.00 |
|
|
|
| 25 |
B2 |
3208 |
3070 |
25.23 |
|
|
|
| 26 |
B2 |
3190 |
3052 |
16.01 |
|
|
|
| 27 |
B2 |
3166 |
3030 |
5.84 |
|
|
|
| 28 |
B2 |
1663 |
1591 |
9.63 |
|
|
|
| 29 |
B2 |
1491 |
1427 |
2.93 |
|
|
|
| 30 |
B2 |
1417 |
1356 |
0.01 |
|
|
|
| 31 |
B2 |
1308 |
1252 |
0.20 |
|
|
|
| 32 |
B2 |
1252 |
1199 |
1.52 |
|
|
|
| 33 |
B2 |
987 |
944 |
7.54 |
|
|
|
| 34 |
B2 |
904 |
865 |
1.60 |
|
|
|
| 35 |
B2 |
412 |
394 |
0.36 |
|
|
|
| 36 |
B2 |
157i |
151i |
38.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24750.2 cm
-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 23683.5 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 B1B95/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.109 |
|
|
|
| 2 |
C |
-0.138 |
|
|
|
| 3 |
C |
-0.138 |
|
|
|
| 4 |
C |
-0.112 |
|
|
|
| 5 |
C |
-0.112 |
|
|
|
| 6 |
C |
-0.123 |
|
|
|
| 7 |
C |
-0.123 |
|
|
|
| 8 |
H |
0.120 |
|
|
|
| 9 |
H |
0.124 |
|
|
|
| 10 |
H |
0.124 |
|
|
|
| 11 |
H |
0.121 |
|
|
|
| 12 |
H |
0.121 |
|
|
|
| 13 |
H |
0.123 |
|
|
|
| 14 |
H |
0.123 |
|
|
|
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 |
-0.085 |
0.085 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.438 |
0.000 |
0.000 |
| y |
0.000 |
-36.940 |
0.000 |
| z |
0.000 |
0.000 |
-36.937 |
|
| Traceless |
| | x | y | z |
| x |
-9.500 |
0.000 |
0.000 |
| y |
0.000 |
4.748 |
0.000 |
| z |
0.000 |
0.000 |
4.752 |
|
| Polar |
| 3z2-r2 | 9.503 |
| x2-y2 | -9.498 |
| 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 |
6.305 |
0.000 |
0.000 |
| y |
0.000 |
14.193 |
0.000 |
| z |
0.000 |
0.000 |
14.174 |
<r2> (average value of r
2) Å
2
| <r2> |
184.391 |
| (<r2>)1/2 |
13.579 |