Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3261 |
3120 |
13.50 |
|
|
|
| 2 |
A |
3177 |
3039 |
12.94 |
|
|
|
| 3 |
A |
3172 |
3035 |
33.67 |
|
|
|
| 4 |
A |
3165 |
3028 |
3.06 |
|
|
|
| 5 |
A |
3157 |
3021 |
1.20 |
|
|
|
| 6 |
A |
3139 |
3004 |
5.08 |
|
|
|
| 7 |
A |
3051 |
2919 |
23.85 |
|
|
|
| 8 |
A |
1737 |
1662 |
10.58 |
|
|
|
| 9 |
A |
1692 |
1619 |
4.68 |
|
|
|
| 10 |
A |
1550 |
1483 |
11.54 |
|
|
|
| 11 |
A |
1498 |
1434 |
5.27 |
|
|
|
| 12 |
A |
1459 |
1395 |
5.63 |
|
|
|
| 13 |
A |
1375 |
1316 |
2.78 |
|
|
|
| 14 |
A |
1357 |
1298 |
0.38 |
|
|
|
| 15 |
A |
1340 |
1282 |
0.75 |
|
|
|
| 16 |
A |
1229 |
1176 |
1.91 |
|
|
|
| 17 |
A |
1112 |
1064 |
2.86 |
|
|
|
| 18 |
A |
1015 |
971 |
10.49 |
|
|
|
| 19 |
A |
929 |
889 |
6.90 |
|
|
|
| 20 |
A |
497 |
475 |
0.00 |
|
|
|
| 21 |
A |
464 |
444 |
0.23 |
|
|
|
| 22 |
A |
200 |
191 |
1.39 |
|
|
|
| 23 |
A |
3102 |
2968 |
16.90 |
|
|
|
| 24 |
A |
1541 |
1474 |
10.78 |
|
|
|
| 25 |
A |
1100 |
1052 |
2.02 |
|
|
|
| 26 |
A |
1060 |
1014 |
49.23 |
|
|
|
| 27 |
A |
999 |
956 |
26.79 |
|
|
|
| 28 |
A |
956 |
914 |
44.04 |
|
|
|
| 29 |
A |
867 |
829 |
11.56 |
|
|
|
| 30 |
A |
652 |
624 |
2.59 |
|
|
|
| 31 |
A |
257 |
246 |
3.35 |
|
|
|
| 32 |
A |
208 |
199 |
0.08 |
|
|
|
| 33 |
A |
136 |
130 |
1.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25227.5 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 24135.2 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.408 |
|
|
|
| 2 |
C |
-0.216 |
|
|
|
| 3 |
C |
-0.205 |
|
|
|
| 4 |
C |
-0.191 |
|
|
|
| 5 |
C |
-0.650 |
|
|
|
| 6 |
H |
0.199 |
|
|
|
| 7 |
H |
0.204 |
|
|
|
| 8 |
H |
0.205 |
|
|
|
| 9 |
H |
0.199 |
|
|
|
| 10 |
H |
0.202 |
|
|
|
| 11 |
H |
0.215 |
|
|
|
| 12 |
H |
0.223 |
|
|
|
| 13 |
H |
0.223 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.536 |
-0.180 |
0.000 |
0.566 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.507 |
-0.250 |
0.000 |
| y |
-0.250 |
-28.774 |
0.000 |
| z |
0.000 |
0.000 |
-34.997 |
|
| Traceless |
| | x | y | z |
| x |
3.379 |
-0.250 |
0.000 |
| y |
-0.250 |
2.978 |
0.000 |
| z |
0.000 |
0.000 |
-6.357 |
|
| Polar |
| 3z2-r2 | -12.714 |
| x2-y2 | 0.267 |
| xy | -0.250 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.867 |
-2.662 |
0.000 |
| y |
-2.662 |
7.781 |
0.000 |
| z |
0.000 |
0.000 |
3.177 |
<r2> (average value of r
2) Å
2
| <r2> |
172.244 |
| (<r2>)1/2 |
13.124 |