Vibrational Frequencies calculated at B1B95/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3158 |
3021 |
6.97 |
|
|
|
| 2 |
A |
3153 |
3016 |
26.98 |
|
|
|
| 3 |
A |
3150 |
3014 |
0.89 |
|
|
|
| 4 |
A |
3075 |
2942 |
15.52 |
|
|
|
| 5 |
A |
3053 |
2921 |
24.56 |
|
|
|
| 6 |
A |
2094 |
2003 |
26.19 |
|
|
|
| 7 |
A |
1559 |
1491 |
6.97 |
|
|
|
| 8 |
A |
1537 |
1470 |
0.24 |
|
|
|
| 9 |
A |
1518 |
1452 |
5.35 |
|
|
|
| 10 |
A |
1455 |
1392 |
10.74 |
|
|
|
| 11 |
A |
1411 |
1350 |
6.94 |
|
|
|
| 12 |
A |
1348 |
1290 |
5.01 |
|
|
|
| 13 |
A |
1176 |
1125 |
1.00 |
|
|
|
| 14 |
A |
1102 |
1054 |
3.71 |
|
|
|
| 15 |
A |
1017 |
973 |
1.84 |
|
|
|
| 16 |
A |
918 |
878 |
75.80 |
|
|
|
| 17 |
A |
854 |
817 |
2.08 |
|
|
|
| 18 |
A |
644 |
616 |
1.59 |
|
|
|
| 19 |
A |
361 |
346 |
4.26 |
|
|
|
| 20 |
A |
152 |
146 |
0.34 |
|
|
|
| 21 |
A |
3222 |
3083 |
3.78 |
|
|
|
| 22 |
A |
3153 |
3016 |
24.03 |
|
|
|
| 23 |
A |
3084 |
2950 |
11.88 |
|
|
|
| 24 |
A |
1553 |
1486 |
10.15 |
|
|
|
| 25 |
A |
1325 |
1268 |
0.01 |
|
|
|
| 26 |
A |
1135 |
1086 |
2.55 |
|
|
|
| 27 |
A |
1065 |
1019 |
0.51 |
|
|
|
| 28 |
A |
923 |
883 |
17.99 |
|
|
|
| 29 |
A |
818 |
782 |
6.79 |
|
|
|
| 30 |
A |
535 |
512 |
6.83 |
|
|
|
| 31 |
A |
333 |
318 |
7.82 |
|
|
|
| 32 |
A |
247 |
237 |
0.17 |
|
|
|
| 33 |
A |
102 |
97 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25114.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 24026.5 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.602 |
|
|
|
| 2 |
C |
-0.463 |
|
|
|
| 3 |
C |
-0.314 |
|
|
|
| 4 |
C |
0.130 |
|
|
|
| 5 |
C |
-0.514 |
|
|
|
| 6 |
H |
0.225 |
|
|
|
| 7 |
H |
0.225 |
|
|
|
| 8 |
H |
0.215 |
|
|
|
| 9 |
H |
0.204 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
| 11 |
H |
0.229 |
|
|
|
| 12 |
H |
0.225 |
|
|
|
| 13 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.368 |
0.002 |
0.000 |
0.368 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.545 |
-2.013 |
0.000 |
| y |
-2.013 |
-31.028 |
0.000 |
| z |
0.000 |
0.000 |
-31.916 |
|
| Traceless |
| | x | y | z |
| x |
1.927 |
-2.013 |
0.000 |
| y |
-2.013 |
-0.297 |
0.000 |
| z |
0.000 |
0.000 |
-1.629 |
|
| Polar |
| 3z2-r2 | -3.259 |
| x2-y2 | 1.483 |
| xy | -2.013 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.291 |
-2.314 |
0.000 |
| y |
-2.314 |
6.621 |
0.000 |
| z |
0.000 |
0.000 |
4.975 |
<r2> (average value of r
2) Å
2
| <r2> |
141.761 |
| (<r2>)1/2 |
11.906 |