Vibrational Frequencies calculated at B2PLYP/6-31+G**
| 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 |
3231 |
3077 |
5.55 |
|
|
|
| 2 |
A1 |
3219 |
3066 |
40.84 |
|
|
|
| 3 |
A1 |
3190 |
3038 |
3.37 |
|
|
|
| 4 |
A1 |
3182 |
3031 |
7.30 |
|
|
|
| 5 |
A1 |
1629 |
1552 |
3.53 |
|
|
|
| 6 |
A1 |
1570 |
1495 |
13.21 |
|
|
|
| 7 |
A1 |
1494 |
1423 |
4.14 |
|
|
|
| 8 |
A1 |
1298 |
1236 |
1.08 |
|
|
|
| 9 |
A1 |
1207 |
1149 |
3.63 |
|
|
|
| 10 |
A1 |
982 |
935 |
3.68 |
|
|
|
| 11 |
A1 |
916 |
873 |
0.66 |
|
|
|
| 12 |
A1 |
859 |
818 |
0.24 |
|
|
|
| 13 |
A1 |
446 |
425 |
0.23 |
|
|
|
| 14 |
A2 |
968 |
922 |
0.00 |
|
|
|
| 15 |
A2 |
842 |
802 |
0.00 |
|
|
|
| 16 |
A2 |
749 |
713 |
0.00 |
|
|
|
| 17 |
A2 |
515 |
490 |
0.00 |
|
|
|
| 18 |
A2 |
135 |
129 |
0.00 |
|
|
|
| 19 |
B1 |
1008 |
960 |
0.00 |
|
|
|
| 20 |
B1 |
964 |
918 |
0.58 |
|
|
|
| 21 |
B1 |
763 |
727 |
1.59 |
|
|
|
| 22 |
B1 |
646 |
616 |
110.31 |
|
|
|
| 23 |
B1 |
464 |
442 |
31.75 |
|
|
|
| 24 |
B1 |
283 |
269 |
0.01 |
|
|
|
| 25 |
B2 |
3224 |
3070 |
31.96 |
|
|
|
| 26 |
B2 |
3206 |
3054 |
19.67 |
|
|
|
| 27 |
B2 |
3183 |
3032 |
4.34 |
|
|
|
| 28 |
B2 |
1708 |
1627 |
1.90 |
|
|
|
| 29 |
B2 |
1500 |
1429 |
1.91 |
|
|
|
| 30 |
B2 |
1428 |
1360 |
0.01 |
|
|
|
| 31 |
B2 |
1320 |
1257 |
0.16 |
|
|
|
| 32 |
B2 |
1275 |
1214 |
0.02 |
|
|
|
| 33 |
B2 |
981 |
934 |
8.49 |
|
|
|
| 34 |
B2 |
912 |
869 |
1.74 |
|
|
|
| 35 |
B2 |
419 |
399 |
0.61 |
|
|
|
| 36 |
B2 |
431i |
411i |
31.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24641.5 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 23468.6 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.086 |
|
|
|
| 2 |
C |
-0.180 |
|
|
|
| 3 |
C |
-0.180 |
|
|
|
| 4 |
C |
-0.103 |
|
|
|
| 5 |
C |
-0.103 |
|
|
|
| 6 |
C |
-0.140 |
|
|
|
| 7 |
C |
-0.140 |
|
|
|
| 8 |
H |
0.135 |
|
|
|
| 9 |
H |
0.132 |
|
|
|
| 10 |
H |
0.132 |
|
|
|
| 11 |
H |
0.134 |
|
|
|
| 12 |
H |
0.134 |
|
|
|
| 13 |
H |
0.133 |
|
|
|
| 14 |
H |
0.133 |
|
|
|
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 |
-0.082 |
0.082 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.632 |
0.000 |
0.000 |
| y |
0.000 |
-37.968 |
0.000 |
| z |
0.000 |
0.000 |
-37.961 |
|
| Traceless |
| | x | y | z |
| x |
-9.668 |
0.000 |
0.000 |
| y |
0.000 |
4.829 |
0.000 |
| z |
0.000 |
0.000 |
4.839 |
|
| Polar |
| 3z2-r2 | 9.678 |
| x2-y2 | -9.665 |
| 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 |
7.241 |
0.000 |
0.000 |
| y |
0.000 |
14.823 |
0.000 |
| z |
0.000 |
0.000 |
14.803 |
<r2> (average value of r
2) Å
2
| <r2> |
187.324 |
| (<r2>)1/2 |
13.687 |