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 |
3266 |
3100 |
8.73 |
|
|
|
| 2 |
A1 |
3154 |
2994 |
10.18 |
|
|
|
| 3 |
A1 |
3088 |
2932 |
43.83 |
|
|
|
| 4 |
A1 |
1692 |
1606 |
0.17 |
|
|
|
| 5 |
A1 |
1506 |
1429 |
0.29 |
|
|
|
| 6 |
A1 |
1278 |
1213 |
2.99 |
|
|
|
| 7 |
A1 |
1137 |
1080 |
0.23 |
|
|
|
| 8 |
A1 |
961 |
912 |
2.24 |
|
|
|
| 9 |
A1 |
913 |
867 |
5.85 |
|
|
|
| 10 |
A1 |
785 |
746 |
3.83 |
|
|
|
| 11 |
A1 |
756 |
718 |
48.15 |
|
|
|
| 12 |
A1 |
428 |
406 |
3.61 |
|
|
|
| 13 |
A2 |
3237 |
3073 |
0.00 |
|
|
|
| 14 |
A2 |
1317 |
1250 |
0.00 |
|
|
|
| 15 |
A2 |
1273 |
1209 |
0.00 |
|
|
|
| 16 |
A2 |
1145 |
1087 |
0.00 |
|
|
|
| 17 |
A2 |
937 |
889 |
0.00 |
|
|
|
| 18 |
A2 |
917 |
871 |
0.00 |
|
|
|
| 19 |
A2 |
716 |
680 |
0.00 |
|
|
|
| 20 |
A2 |
449 |
426 |
0.00 |
|
|
|
| 21 |
B1 |
3263 |
3097 |
24.41 |
|
|
|
| 22 |
B1 |
3151 |
2991 |
36.97 |
|
|
|
| 23 |
B1 |
1649 |
1566 |
6.34 |
|
|
|
| 24 |
B1 |
1252 |
1189 |
1.39 |
|
|
|
| 25 |
B1 |
1090 |
1035 |
0.29 |
|
|
|
| 26 |
B1 |
1037 |
985 |
0.33 |
|
|
|
| 27 |
B1 |
933 |
885 |
1.07 |
|
|
|
| 28 |
B1 |
682 |
647 |
32.02 |
|
|
|
| 29 |
B1 |
500 |
475 |
5.27 |
|
|
|
| 30 |
B2 |
3239 |
3075 |
13.93 |
|
|
|
| 31 |
B2 |
3152 |
2993 |
58.06 |
|
|
|
| 32 |
B2 |
1358 |
1289 |
21.13 |
|
|
|
| 33 |
B2 |
1285 |
1220 |
0.00 |
|
|
|
| 34 |
B2 |
1194 |
1133 |
0.71 |
|
|
|
| 35 |
B2 |
984 |
934 |
0.20 |
|
|
|
| 36 |
B2 |
937 |
889 |
3.18 |
|
|
|
| 37 |
B2 |
896 |
851 |
2.26 |
|
|
|
| 38 |
B2 |
824 |
782 |
7.31 |
|
|
|
| 39 |
B2 |
548 |
520 |
1.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28463.4 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 27020.3 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 |
-0.276 |
|
|
|
| 2 |
C |
-0.256 |
|
|
|
| 3 |
C |
-0.256 |
|
|
|
| 4 |
C |
-0.110 |
|
|
|
| 5 |
C |
-0.110 |
|
|
|
| 6 |
C |
-0.110 |
|
|
|
| 7 |
C |
-0.110 |
|
|
|
| 8 |
H |
0.161 |
|
|
|
| 9 |
H |
0.161 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
H |
0.148 |
|
|
|
| 12 |
H |
0.152 |
|
|
|
| 13 |
H |
0.152 |
|
|
|
| 14 |
H |
0.152 |
|
|
|
| 15 |
H |
0.152 |
|
|
|
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 |
-0.036 |
0.036 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.220 |
0.000 |
0.000 |
| y |
0.000 |
-38.269 |
0.000 |
| z |
0.000 |
0.000 |
-41.947 |
|
| Traceless |
| | x | y | z |
| x |
-1.111 |
0.000 |
0.000 |
| y |
0.000 |
3.314 |
0.000 |
| z |
0.000 |
0.000 |
-2.203 |
|
| Polar |
| 3z2-r2 | -4.406 |
| x2-y2 | -2.950 |
| 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 |
9.054 |
0.000 |
0.000 |
| y |
0.000 |
10.556 |
0.000 |
| z |
0.000 |
0.000 |
7.538 |
<r2> (average value of r
2) Å
2
| <r2> |
151.063 |
| (<r2>)1/2 |
12.291 |