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 |
A |
3264 |
3113 |
6.98 |
|
|
|
| 2 |
A |
3260 |
3109 |
38.71 |
|
|
|
| 3 |
A |
3235 |
3086 |
16.42 |
|
|
|
| 4 |
A |
3232 |
3082 |
10.33 |
|
|
|
| 5 |
A |
3222 |
3073 |
5.97 |
|
|
|
| 6 |
A |
3166 |
3020 |
17.52 |
|
|
|
| 7 |
A |
3086 |
2943 |
24.69 |
|
|
|
| 8 |
A |
3048 |
2907 |
43.43 |
|
|
|
| 9 |
A |
1694 |
1616 |
2.24 |
|
|
|
| 10 |
A |
1523 |
1453 |
3.85 |
|
|
|
| 11 |
A |
1508 |
1438 |
3.84 |
|
|
|
| 12 |
A |
1414 |
1348 |
3.84 |
|
|
|
| 13 |
A |
1401 |
1336 |
2.31 |
|
|
|
| 14 |
A |
1341 |
1279 |
0.77 |
|
|
|
| 15 |
A |
1335 |
1273 |
2.32 |
|
|
|
| 16 |
A |
1231 |
1174 |
3.79 |
|
|
|
| 17 |
A |
1211 |
1155 |
1.77 |
|
|
|
| 18 |
A |
1164 |
1110 |
0.75 |
|
|
|
| 19 |
A |
1136 |
1084 |
0.90 |
|
|
|
| 20 |
A |
1122 |
1070 |
0.80 |
|
|
|
| 21 |
A |
1103 |
1052 |
12.41 |
|
|
|
| 22 |
A |
1085 |
1034 |
6.95 |
|
|
|
| 23 |
A |
1047 |
999 |
2.85 |
|
|
|
| 24 |
A |
1027 |
979 |
0.28 |
|
|
|
| 25 |
A |
980 |
935 |
1.66 |
|
|
|
| 26 |
A |
967 |
922 |
8.84 |
|
|
|
| 27 |
A |
952 |
908 |
3.11 |
|
|
|
| 28 |
A |
910 |
868 |
2.06 |
|
|
|
| 29 |
A |
836 |
797 |
11.61 |
|
|
|
| 30 |
A |
797 |
760 |
13.86 |
|
|
|
| 31 |
A |
790 |
753 |
0.40 |
|
|
|
| 32 |
A |
754 |
719 |
46.30 |
|
|
|
| 33 |
A |
697 |
665 |
1.87 |
|
|
|
| 34 |
A |
497 |
474 |
6.86 |
|
|
|
| 35 |
A |
357 |
340 |
0.95 |
|
|
|
| 36 |
A |
287 |
274 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27338.2 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 26072.4 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.202 |
|
|
|
| 2 |
C |
-0.303 |
|
|
|
| 3 |
C |
-0.251 |
|
|
|
| 4 |
C |
-0.292 |
|
|
|
| 5 |
C |
-0.174 |
|
|
|
| 6 |
C |
-0.051 |
|
|
|
| 7 |
H |
0.161 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.166 |
|
|
|
| 10 |
H |
0.160 |
|
|
|
| 11 |
H |
0.166 |
|
|
|
| 12 |
H |
0.161 |
|
|
|
| 13 |
H |
0.145 |
|
|
|
| 14 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.131 |
-0.205 |
-0.091 |
0.260 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.812 |
0.248 |
-1.424 |
| y |
0.248 |
-35.438 |
0.062 |
| z |
-1.424 |
0.062 |
-36.961 |
|
| Traceless |
| | x | y | z |
| x |
1.388 |
0.248 |
-1.424 |
| y |
0.248 |
0.448 |
0.062 |
| z |
-1.424 |
0.062 |
-1.836 |
|
| Polar |
| 3z2-r2 | -3.672 |
| x2-y2 | 0.626 |
| xy | 0.248 |
| xz | -1.424 |
| yz | 0.062 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.196 |
0.588 |
-0.346 |
| y |
0.588 |
8.671 |
-0.115 |
| z |
-0.346 |
-0.115 |
6.325 |
<r2> (average value of r
2) Å
2
| <r2> |
130.713 |
| (<r2>)1/2 |
11.433 |