Vibrational Frequencies calculated at B1B95/STO-3G
| 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 |
3742 |
3304 |
32.19 |
|
|
|
| 2 |
A |
3506 |
3096 |
2.03 |
|
|
|
| 3 |
A |
3496 |
3087 |
0.71 |
|
|
|
| 4 |
A |
3384 |
2988 |
1.69 |
|
|
|
| 5 |
A |
3383 |
2987 |
1.28 |
|
|
|
| 6 |
A |
3371 |
2976 |
1.55 |
|
|
|
| 7 |
A |
1670 |
1475 |
1.30 |
|
|
|
| 8 |
A |
1648 |
1455 |
1.23 |
|
|
|
| 9 |
A |
1597 |
1410 |
34.88 |
|
|
|
| 10 |
A |
1485 |
1312 |
7.84 |
|
|
|
| 11 |
A |
1397 |
1233 |
0.66 |
|
|
|
| 12 |
A |
1323 |
1168 |
0.31 |
|
|
|
| 13 |
A |
1218 |
1075 |
30.17 |
|
|
|
| 14 |
A |
1157 |
1022 |
16.60 |
|
|
|
| 15 |
A |
1076 |
950 |
3.60 |
|
|
|
| 16 |
A |
961 |
849 |
0.07 |
|
|
|
| 17 |
A |
827 |
731 |
2.16 |
|
|
|
| 18 |
A |
670 |
591 |
1.54 |
|
|
|
| 19 |
A |
444 |
392 |
3.16 |
|
|
|
| 20 |
A |
141 |
124 |
0.75 |
|
|
|
| 21 |
A |
3497 |
3087 |
0.40 |
|
|
|
| 22 |
A |
3369 |
2975 |
1.23 |
|
|
|
| 23 |
A |
1644 |
1452 |
0.35 |
|
|
|
| 24 |
A |
1422 |
1255 |
0.82 |
|
|
|
| 25 |
A |
1368 |
1208 |
1.32 |
|
|
|
| 26 |
A |
1357 |
1198 |
0.56 |
|
|
|
| 27 |
A |
1316 |
1162 |
0.03 |
|
|
|
| 28 |
A |
1132 |
1000 |
4.76 |
|
|
|
| 29 |
A |
1062 |
938 |
0.01 |
|
|
|
| 30 |
A |
1027 |
907 |
5.96 |
|
|
|
| 31 |
A |
841 |
743 |
1.60 |
|
|
|
| 32 |
A |
432 |
381 |
62.00 |
|
|
|
| 33 |
A |
351 |
310 |
15.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27657.0 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 24421.1 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.022 |
|
|
|
| 2 |
C |
-0.156 |
|
|
|
| 3 |
C |
-0.156 |
|
|
|
| 4 |
C |
-0.147 |
|
|
|
| 5 |
O |
-0.249 |
|
|
|
| 6 |
H |
0.078 |
|
|
|
| 7 |
H |
0.074 |
|
|
|
| 8 |
H |
0.069 |
|
|
|
| 9 |
H |
0.074 |
|
|
|
| 10 |
H |
0.069 |
|
|
|
| 11 |
H |
0.076 |
|
|
|
| 12 |
H |
0.073 |
|
|
|
| 13 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.309 |
-1.304 |
0.000 |
1.340 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.333 |
1.036 |
0.000 |
| y |
1.036 |
-33.268 |
0.000 |
| z |
0.000 |
0.000 |
-29.624 |
|
| Traceless |
| | x | y | z |
| x |
5.113 |
1.036 |
0.000 |
| y |
1.036 |
-5.289 |
0.000 |
| z |
0.000 |
0.000 |
0.177 |
|
| Polar |
| 3z2-r2 | 0.354 |
| x2-y2 | 6.935 |
| xy | 1.036 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.795 |
-0.216 |
0.000 |
| y |
-0.216 |
3.560 |
0.000 |
| z |
0.000 |
0.000 |
3.190 |
<r2> (average value of r
2) Å
2
| <r2> |
117.091 |
| (<r2>)1/2 |
10.821 |