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 |
A1 |
3229 |
3089 |
13.12 |
|
|
|
| 2 |
A1 |
3210 |
3071 |
3.97 |
|
|
|
| 3 |
A1 |
3195 |
3057 |
7.62 |
|
|
|
| 4 |
A1 |
3179 |
3041 |
6.37 |
|
|
|
| 5 |
A1 |
1624 |
1553 |
0.47 |
|
|
|
| 6 |
A1 |
1513 |
1447 |
9.98 |
|
|
|
| 7 |
A1 |
1492 |
1427 |
0.05 |
|
|
|
| 8 |
A1 |
1299 |
1243 |
1.83 |
|
|
|
| 9 |
A1 |
1188 |
1136 |
0.26 |
|
|
|
| 10 |
A1 |
1045 |
1000 |
3.03 |
|
|
|
| 11 |
A1 |
990 |
947 |
0.63 |
|
|
|
| 12 |
A1 |
834 |
798 |
0.49 |
|
|
|
| 13 |
A1 |
524 |
501 |
0.30 |
|
|
|
| 14 |
A2 |
977 |
935 |
0.00 |
|
|
|
| 15 |
A2 |
833 |
797 |
0.00 |
|
|
|
| 16 |
A2 |
499 |
478 |
0.00 |
|
|
|
| 17 |
A2 |
387 |
370 |
0.00 |
|
|
|
| 18 |
B1 |
991 |
948 |
0.00 |
|
|
|
| 19 |
B1 |
902 |
863 |
5.36 |
|
|
|
| 20 |
B1 |
771 |
738 |
79.17 |
|
|
|
| 21 |
B1 |
709 |
678 |
2.51 |
|
|
|
| 22 |
B1 |
678 |
649 |
50.87 |
|
|
|
| 23 |
B1 |
472 |
452 |
16.91 |
|
|
|
| 24 |
B1 |
196 |
188 |
1.61 |
|
|
|
| 25 |
B2 |
3282 |
3140 |
8.49 |
|
|
|
| 26 |
B2 |
3216 |
3076 |
35.62 |
|
|
|
| 27 |
B2 |
3198 |
3059 |
1.53 |
|
|
|
| 28 |
B2 |
1602 |
1533 |
0.49 |
|
|
|
| 29 |
B2 |
1482 |
1418 |
5.15 |
|
|
|
| 30 |
B2 |
1374 |
1314 |
0.37 |
|
|
|
| 31 |
B2 |
1342 |
1283 |
0.92 |
|
|
|
| 32 |
B2 |
1174 |
1123 |
0.01 |
|
|
|
| 33 |
B2 |
1121 |
1072 |
3.86 |
|
|
|
| 34 |
B2 |
972 |
930 |
2.09 |
|
|
|
| 35 |
B2 |
615 |
588 |
0.00 |
|
|
|
| 36 |
B2 |
349 |
334 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25231.4 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 24136.4 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.537 |
|
|
|
| 2 |
C |
-0.339 |
|
|
|
| 3 |
C |
-0.134 |
|
|
|
| 4 |
C |
-0.164 |
|
|
|
| 5 |
C |
-0.134 |
|
|
|
| 6 |
C |
-0.339 |
|
|
|
| 7 |
C |
-0.444 |
|
|
|
| 8 |
H |
0.141 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.146 |
|
|
|
| 11 |
H |
0.146 |
|
|
|
| 12 |
H |
0.141 |
|
|
|
| 13 |
H |
0.148 |
|
|
|
| 14 |
H |
0.148 |
|
|
|
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 |
-0.166 |
0.166 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.742 |
0.000 |
0.000 |
| y |
0.000 |
-37.052 |
0.000 |
| z |
0.000 |
0.000 |
-37.711 |
|
| Traceless |
| | x | y | z |
| x |
-9.361 |
0.000 |
0.000 |
| y |
0.000 |
5.175 |
0.000 |
| z |
0.000 |
0.000 |
4.186 |
|
| Polar |
| 3z2-r2 | 8.372 |
| x2-y2 | -9.690 |
| 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 |
6.876 |
0.000 |
0.000 |
| y |
0.000 |
12.460 |
0.000 |
| z |
0.000 |
0.000 |
17.601 |
<r2> (average value of r
2) Å
2
| <r2> |
190.164 |
| (<r2>)1/2 |
13.790 |