Vibrational Frequencies calculated at B1B95/6-31G*
| 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 |
3290 |
3123 |
13.39 |
|
|
|
| 2 |
A1 |
3244 |
3079 |
14.46 |
|
|
|
| 3 |
A1 |
3228 |
3065 |
13.07 |
|
|
|
| 4 |
A1 |
1747 |
1658 |
2.77 |
|
|
|
| 5 |
A1 |
1621 |
1539 |
0.71 |
|
|
|
| 6 |
A1 |
1542 |
1463 |
2.35 |
|
|
|
| 7 |
A1 |
1468 |
1393 |
10.15 |
|
|
|
| 8 |
A1 |
1200 |
1140 |
0.02 |
|
|
|
| 9 |
A1 |
1130 |
1072 |
0.10 |
|
|
|
| 10 |
A1 |
1081 |
1026 |
0.58 |
|
|
|
| 11 |
A1 |
1004 |
953 |
3.87 |
|
|
|
| 12 |
A1 |
834 |
791 |
0.43 |
|
|
|
| 13 |
A1 |
548 |
520 |
0.11 |
|
|
|
| 14 |
A2 |
971 |
922 |
0.00 |
|
|
|
| 15 |
A2 |
921 |
874 |
0.00 |
|
|
|
| 16 |
A2 |
884 |
840 |
0.00 |
|
|
|
| 17 |
A2 |
779 |
740 |
0.00 |
|
|
|
| 18 |
A2 |
582 |
552 |
0.00 |
|
|
|
| 19 |
A2 |
295 |
280 |
0.00 |
|
|
|
| 20 |
B1 |
917 |
870 |
7.76 |
|
|
|
| 21 |
B1 |
758 |
719 |
99.48 |
|
|
|
| 22 |
B1 |
731 |
694 |
0.24 |
|
|
|
| 23 |
B1 |
362 |
343 |
1.77 |
|
|
|
| 24 |
B1 |
238 |
226 |
9.49 |
|
|
|
| 25 |
B2 |
3259 |
3094 |
2.20 |
|
|
|
| 26 |
B2 |
3237 |
3073 |
32.31 |
|
|
|
| 27 |
B2 |
3215 |
3052 |
0.11 |
|
|
|
| 28 |
B2 |
1696 |
1610 |
0.46 |
|
|
|
| 29 |
B2 |
1482 |
1407 |
3.48 |
|
|
|
| 30 |
B2 |
1320 |
1253 |
4.54 |
|
|
|
| 31 |
B2 |
1267 |
1202 |
11.61 |
|
|
|
| 32 |
B2 |
1113 |
1056 |
1.55 |
|
|
|
| 33 |
B2 |
1056 |
1003 |
1.27 |
|
|
|
| 34 |
B2 |
877 |
833 |
0.53 |
|
|
|
| 35 |
B2 |
649 |
616 |
0.81 |
|
|
|
| 36 |
B2 |
423 |
402 |
3.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24482.9 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 23241.6 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.245 |
|
|
|
| 2 |
C |
-0.166 |
|
|
|
| 3 |
C |
-0.166 |
|
|
|
| 4 |
C |
-0.245 |
|
|
|
| 5 |
C |
-0.167 |
|
|
|
| 6 |
C |
-0.167 |
|
|
|
| 7 |
C |
0.095 |
|
|
|
| 8 |
C |
0.095 |
|
|
|
| 9 |
H |
0.159 |
|
|
|
| 10 |
H |
0.154 |
|
|
|
| 11 |
H |
0.154 |
|
|
|
| 12 |
H |
0.159 |
|
|
|
| 13 |
H |
0.170 |
|
|
|
| 14 |
H |
0.170 |
|
|
|
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 |
0.690 |
0.690 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.485 |
0.000 |
0.000 |
| y |
0.000 |
-40.059 |
0.000 |
| z |
0.000 |
0.000 |
-39.310 |
|
| Traceless |
| | x | y | z |
| x |
-9.800 |
0.000 |
0.000 |
| y |
0.000 |
4.339 |
0.000 |
| z |
0.000 |
0.000 |
5.461 |
|
| Polar |
| 3z2-r2 | 10.923 |
| x2-y2 | -9.426 |
| 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 |
4.032 |
0.000 |
0.000 |
| y |
0.000 |
12.817 |
0.000 |
| z |
0.000 |
0.000 |
15.505 |
<r2> (average value of r
2) Å
2
| <r2> |
218.638 |
| (<r2>)1/2 |
14.786 |