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 |
3288 |
3136 |
5.81 |
|
|
|
| 2 |
A |
3274 |
3122 |
36.60 |
|
|
|
| 3 |
A |
3251 |
3101 |
6.83 |
|
|
|
| 4 |
A |
3153 |
3007 |
25.46 |
|
|
|
| 5 |
A |
1618 |
1543 |
4.76 |
|
|
|
| 6 |
A |
1504 |
1435 |
2.99 |
|
|
|
| 7 |
A |
1312 |
1251 |
2.11 |
|
|
|
| 8 |
A |
1218 |
1161 |
2.63 |
|
|
|
| 9 |
A |
1129 |
1077 |
2.40 |
|
|
|
| 10 |
A |
1053 |
1004 |
1.75 |
|
|
|
| 11 |
A |
981 |
936 |
5.35 |
|
|
|
| 12 |
A |
910 |
868 |
3.64 |
|
|
|
| 13 |
A |
831 |
792 |
0.15 |
|
|
|
| 14 |
A |
764 |
728 |
78.88 |
|
|
|
| 15 |
A |
434 |
414 |
6.06 |
|
|
|
| 16 |
A |
3266 |
3115 |
13.58 |
|
|
|
| 17 |
A |
3243 |
3093 |
5.28 |
|
|
|
| 18 |
A |
1331 |
1269 |
24.12 |
|
|
|
| 19 |
A |
1250 |
1192 |
0.18 |
|
|
|
| 20 |
A |
1136 |
1083 |
4.33 |
|
|
|
| 21 |
A |
1071 |
1021 |
12.04 |
|
|
|
| 22 |
A |
1061 |
1011 |
0.20 |
|
|
|
| 23 |
A |
966 |
921 |
6.61 |
|
|
|
| 24 |
A |
913 |
871 |
4.50 |
|
|
|
| 25 |
A |
848 |
808 |
0.46 |
|
|
|
| 26 |
A |
799 |
762 |
31.26 |
|
|
|
| 27 |
A |
466 |
444 |
1.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20533.2 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 19582.5 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.101 |
|
|
|
| 2 |
C |
-0.101 |
|
|
|
| 3 |
C |
-0.235 |
|
|
|
| 4 |
C |
-0.235 |
|
|
|
| 5 |
C |
-0.292 |
|
|
|
| 6 |
H |
0.151 |
|
|
|
| 7 |
H |
0.151 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
| 10 |
H |
0.171 |
|
|
|
| 11 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.155 |
-0.382 |
0.000 |
0.412 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.060 |
0.763 |
0.000 |
| y |
0.763 |
-27.789 |
0.000 |
| z |
0.000 |
0.000 |
-29.417 |
|
| Traceless |
| | x | y | z |
| x |
-2.457 |
0.763 |
0.000 |
| y |
0.763 |
2.450 |
0.000 |
| z |
0.000 |
0.000 |
0.008 |
|
| Polar |
| 3z2-r2 | 0.015 |
| x2-y2 | -3.271 |
| xy | 0.763 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.158 |
-0.456 |
0.000 |
| y |
-0.456 |
7.368 |
0.000 |
| z |
0.000 |
0.000 |
7.047 |
<r2> (average value of r
2) Å
2
| <r2> |
87.636 |
| (<r2>)1/2 |
9.361 |