Vibrational Frequencies calculated at B1B95/6-31+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 |
A |
3206 |
3067 |
19.97 |
|
|
|
| 2 |
A |
3143 |
3007 |
23.74 |
|
|
|
| 3 |
A |
3130 |
2994 |
41.05 |
|
|
|
| 4 |
A |
3097 |
2963 |
18.84 |
|
|
|
| 5 |
A |
3090 |
2956 |
53.80 |
|
|
|
| 6 |
A |
3081 |
2948 |
37.60 |
|
|
|
| 7 |
A |
3069 |
2936 |
11.09 |
|
|
|
| 8 |
A |
3040 |
2908 |
47.06 |
|
|
|
| 9 |
A |
3025 |
2894 |
57.64 |
|
|
|
| 10 |
A |
3023 |
2892 |
36.68 |
|
|
|
| 11 |
A |
1739 |
1663 |
3.59 |
|
|
|
| 12 |
A |
1505 |
1440 |
1.77 |
|
|
|
| 13 |
A |
1486 |
1422 |
9.99 |
|
|
|
| 14 |
A |
1483 |
1419 |
1.24 |
|
|
|
| 15 |
A |
1477 |
1413 |
3.31 |
|
|
|
| 16 |
A |
1476 |
1412 |
7.93 |
|
|
|
| 17 |
A |
1411 |
1350 |
3.51 |
|
|
|
| 18 |
A |
1366 |
1306 |
1.70 |
|
|
|
| 19 |
A |
1333 |
1275 |
1.39 |
|
|
|
| 20 |
A |
1326 |
1269 |
2.03 |
|
|
|
| 21 |
A |
1278 |
1222 |
1.80 |
|
|
|
| 22 |
A |
1252 |
1197 |
1.07 |
|
|
|
| 23 |
A |
1229 |
1176 |
1.87 |
|
|
|
| 24 |
A |
1178 |
1126 |
0.60 |
|
|
|
| 25 |
A |
1150 |
1100 |
1.93 |
|
|
|
| 26 |
A |
1083 |
1036 |
1.38 |
|
|
|
| 27 |
A |
1053 |
1007 |
2.27 |
|
|
|
| 28 |
A |
1025 |
980 |
6.78 |
|
|
|
| 29 |
A |
1016 |
972 |
6.35 |
|
|
|
| 30 |
A |
949 |
908 |
2.31 |
|
|
|
| 31 |
A |
928 |
887 |
0.87 |
|
|
|
| 32 |
A |
903 |
864 |
0.26 |
|
|
|
| 33 |
A |
881 |
843 |
0.51 |
|
|
|
| 34 |
A |
833 |
797 |
5.85 |
|
|
|
| 35 |
A |
805 |
770 |
12.82 |
|
|
|
| 36 |
A |
643 |
615 |
1.46 |
|
|
|
| 37 |
A |
573 |
548 |
0.05 |
|
|
|
| 38 |
A |
440 |
421 |
4.77 |
|
|
|
| 39 |
A |
315 |
301 |
0.55 |
|
|
|
| 40 |
A |
244 |
234 |
2.91 |
|
|
|
| 41 |
A |
178 |
170 |
0.88 |
|
|
|
| 42 |
A |
150 |
143 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31806.0 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 30425.6 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.464 |
|
|
|
| 2 |
H |
0.132 |
|
|
|
| 3 |
C |
-0.264 |
|
|
|
| 4 |
H |
0.163 |
|
|
|
| 5 |
H |
0.165 |
|
|
|
| 6 |
H |
0.162 |
|
|
|
| 7 |
C |
-0.534 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.155 |
|
|
|
| 10 |
C |
-0.513 |
|
|
|
| 11 |
H |
0.167 |
|
|
|
| 12 |
H |
0.152 |
|
|
|
| 13 |
C |
-0.329 |
|
|
|
| 14 |
H |
0.162 |
|
|
|
| 15 |
H |
0.155 |
|
|
|
| 16 |
C |
-0.402 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.124 |
-0.227 |
0.096 |
0.276 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.473 |
0.182 |
0.074 |
| y |
0.182 |
-37.759 |
-0.042 |
| z |
0.074 |
-0.042 |
-39.172 |
|
| Traceless |
| | x | y | z |
| x |
0.993 |
0.182 |
0.074 |
| y |
0.182 |
0.563 |
-0.042 |
| z |
0.074 |
-0.042 |
-1.556 |
|
| Polar |
| 3z2-r2 | -3.112 |
| x2-y2 | 0.286 |
| xy | 0.182 |
| xz | 0.074 |
| yz | -0.042 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.612 |
0.909 |
0.055 |
| y |
0.909 |
10.712 |
-0.107 |
| z |
0.055 |
-0.107 |
7.986 |
<r2> (average value of r
2) Å
2
| <r2> |
169.527 |
| (<r2>)1/2 |
13.020 |