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 |
A1 |
3213 |
3067 |
4.85 |
|
|
|
| 2 |
A1 |
3201 |
3055 |
35.67 |
|
|
|
| 3 |
A1 |
3170 |
3026 |
2.96 |
|
|
|
| 4 |
A1 |
3163 |
3019 |
7.19 |
|
|
|
| 5 |
A1 |
1617 |
1544 |
1.76 |
|
|
|
| 6 |
A1 |
1561 |
1490 |
13.39 |
|
|
|
| 7 |
A1 |
1490 |
1422 |
5.76 |
|
|
|
| 8 |
A1 |
1298 |
1239 |
1.02 |
|
|
|
| 9 |
A1 |
1202 |
1147 |
3.73 |
|
|
|
| 10 |
A1 |
977 |
932 |
3.32 |
|
|
|
| 11 |
A1 |
916 |
874 |
0.61 |
|
|
|
| 12 |
A1 |
856 |
817 |
0.23 |
|
|
|
| 13 |
A1 |
448 |
427 |
0.23 |
|
|
|
| 14 |
A2 |
844 |
805 |
0.00 |
|
|
|
| 15 |
A2 |
739 |
705 |
0.00 |
|
|
|
| 16 |
A2 |
665 |
635 |
0.00 |
|
|
|
| 17 |
A2 |
102 |
97 |
0.00 |
|
|
|
| 18 |
A2 |
170i |
162i |
0.00 |
|
|
|
| 19 |
B1 |
922 |
880 |
0.00 |
|
|
|
| 20 |
B1 |
843 |
805 |
0.14 |
|
|
|
| 21 |
B1 |
674 |
643 |
1.92 |
|
|
|
| 22 |
B1 |
628 |
600 |
108.95 |
|
|
|
| 23 |
B1 |
255 |
243 |
0.00 |
|
|
|
| 24 |
B1 |
262i |
250i |
18.57 |
|
|
|
| 25 |
B2 |
3206 |
3060 |
27.36 |
|
|
|
| 26 |
B2 |
3187 |
3042 |
17.83 |
|
|
|
| 27 |
B2 |
3164 |
3020 |
4.42 |
|
|
|
| 28 |
B2 |
1698 |
1621 |
2.67 |
|
|
|
| 29 |
B2 |
1498 |
1429 |
3.17 |
|
|
|
| 30 |
B2 |
1429 |
1364 |
0.00 |
|
|
|
| 31 |
B2 |
1319 |
1259 |
0.16 |
|
|
|
| 32 |
B2 |
1272 |
1214 |
0.06 |
|
|
|
| 33 |
B2 |
976 |
931 |
7.83 |
|
|
|
| 34 |
B2 |
911 |
869 |
1.45 |
|
|
|
| 35 |
B2 |
420 |
401 |
0.61 |
|
|
|
| 36 |
B2 |
402i |
384i |
32.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23514.7 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 22442.4 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 |
-0.089 |
|
|
|
| 2 |
C |
-0.132 |
|
|
|
| 3 |
C |
-0.132 |
|
|
|
| 4 |
C |
-0.095 |
|
|
|
| 5 |
C |
-0.095 |
|
|
|
| 6 |
C |
-0.113 |
|
|
|
| 7 |
C |
-0.113 |
|
|
|
| 8 |
H |
0.108 |
|
|
|
| 9 |
H |
0.111 |
|
|
|
| 10 |
H |
0.111 |
|
|
|
| 11 |
H |
0.109 |
|
|
|
| 12 |
H |
0.109 |
|
|
|
| 13 |
H |
0.110 |
|
|
|
| 14 |
H |
0.110 |
|
|
|
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 |
-0.083 |
0.083 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.121 |
0.000 |
0.000 |
| y |
0.000 |
-37.760 |
0.000 |
| z |
0.000 |
0.000 |
-37.751 |
|
| Traceless |
| | x | y | z |
| x |
-9.366 |
0.000 |
0.000 |
| y |
0.000 |
4.677 |
0.000 |
| z |
0.000 |
0.000 |
4.689 |
|
| Polar |
| 3z2-r2 | 9.378 |
| x2-y2 | -9.361 |
| 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 |
6.396 |
0.000 |
0.000 |
| y |
0.000 |
14.309 |
0.000 |
| z |
0.000 |
0.000 |
14.279 |
<r2> (average value of r
2) Å
2
| <r2> |
185.948 |
| (<r2>)1/2 |
13.636 |