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 |
3269 |
3104 |
8.59 |
|
|
|
| 2 |
A |
3185 |
3024 |
1.07 |
|
|
|
| 3 |
A |
3168 |
3007 |
41.51 |
|
|
|
| 4 |
A |
3128 |
2969 |
22.56 |
|
|
|
| 5 |
A |
3051 |
2896 |
9.48 |
|
|
|
| 6 |
A |
1756 |
1667 |
4.70 |
|
|
|
| 7 |
A |
1507 |
1430 |
2.61 |
|
|
|
| 8 |
A |
1472 |
1397 |
2.09 |
|
|
|
| 9 |
A |
1385 |
1315 |
0.43 |
|
|
|
| 10 |
A |
1335 |
1267 |
1.50 |
|
|
|
| 11 |
A |
1257 |
1193 |
0.17 |
|
|
|
| 12 |
A |
1103 |
1047 |
0.02 |
|
|
|
| 13 |
A |
1059 |
1006 |
1.48 |
|
|
|
| 14 |
A |
1040 |
988 |
8.40 |
|
|
|
| 15 |
A |
960 |
912 |
0.94 |
|
|
|
| 16 |
A |
946 |
898 |
17.46 |
|
|
|
| 17 |
A |
789 |
749 |
0.42 |
|
|
|
| 18 |
A |
640 |
607 |
7.08 |
|
|
|
| 19 |
A |
416 |
395 |
0.01 |
|
|
|
| 20 |
A |
347 |
329 |
0.13 |
|
|
|
| 21 |
A |
100 |
95 |
0.02 |
|
|
|
| 22 |
A |
74 |
70 |
0.03 |
|
|
|
| 23 |
B |
3269 |
3103 |
29.98 |
|
|
|
| 24 |
B |
3185 |
3023 |
9.48 |
|
|
|
| 25 |
B |
3167 |
3007 |
15.35 |
|
|
|
| 26 |
B |
3111 |
2953 |
6.75 |
|
|
|
| 27 |
B |
3055 |
2900 |
40.17 |
|
|
|
| 28 |
B |
1759 |
1670 |
14.80 |
|
|
|
| 29 |
B |
1520 |
1443 |
7.07 |
|
|
|
| 30 |
B |
1473 |
1398 |
0.07 |
|
|
|
| 31 |
B |
1342 |
1274 |
0.87 |
|
|
|
| 32 |
B |
1325 |
1258 |
0.13 |
|
|
|
| 33 |
B |
1280 |
1215 |
3.58 |
|
|
|
| 34 |
B |
1193 |
1133 |
2.34 |
|
|
|
| 35 |
B |
1044 |
991 |
18.69 |
|
|
|
| 36 |
B |
973 |
923 |
4.31 |
|
|
|
| 37 |
B |
948 |
900 |
30.46 |
|
|
|
| 38 |
B |
946 |
898 |
33.60 |
|
|
|
| 39 |
B |
665 |
632 |
17.87 |
|
|
|
| 40 |
B |
437 |
415 |
1.88 |
|
|
|
| 41 |
B |
214 |
203 |
0.20 |
|
|
|
| 42 |
B |
116 |
110 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31502.5 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 29905.3 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 |
-0.350 |
|
|
|
| 2 |
C |
-0.350 |
|
|
|
| 3 |
C |
-0.072 |
|
|
|
| 4 |
C |
-0.072 |
|
|
|
| 5 |
C |
-0.371 |
|
|
|
| 6 |
C |
-0.371 |
|
|
|
| 7 |
H |
0.165 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
| 10 |
H |
0.170 |
|
|
|
| 11 |
H |
0.148 |
|
|
|
| 12 |
H |
0.148 |
|
|
|
| 13 |
H |
0.157 |
|
|
|
| 14 |
H |
0.154 |
|
|
|
| 15 |
H |
0.157 |
|
|
|
| 16 |
H |
0.154 |
|
|
|
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 |
-0.247 |
0.247 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.482 |
1.553 |
0.000 |
| y |
1.553 |
-38.642 |
0.000 |
| z |
0.000 |
0.000 |
-36.457 |
|
| Traceless |
| | x | y | z |
| x |
-0.932 |
1.553 |
0.000 |
| y |
1.553 |
-1.173 |
0.000 |
| z |
0.000 |
0.000 |
2.105 |
|
| Polar |
| 3z2-r2 | 4.210 |
| x2-y2 | 0.160 |
| xy | 1.553 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.775 |
1.671 |
0.000 |
| y |
1.671 |
12.326 |
0.000 |
| z |
0.000 |
0.000 |
8.741 |
<r2> (average value of r
2) Å
2
| <r2> |
252.425 |
| (<r2>)1/2 |
15.888 |