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 |
3530 |
3117 |
16.47 |
|
|
|
| 2 |
A |
3517 |
3105 |
0.06 |
|
|
|
| 3 |
A |
3485 |
3077 |
0.00 |
|
|
|
| 4 |
A |
3442 |
3040 |
2.63 |
|
|
|
| 5 |
A |
3421 |
3020 |
2.18 |
|
|
|
| 6 |
A |
3342 |
2951 |
4.21 |
|
|
|
| 7 |
A |
3331 |
2941 |
0.08 |
|
|
|
| 8 |
A |
3317 |
2929 |
6.58 |
|
|
|
| 9 |
A |
1880 |
1660 |
28.47 |
|
|
|
| 10 |
A |
1678 |
1481 |
0.02 |
|
|
|
| 11 |
A |
1665 |
1470 |
6.06 |
|
|
|
| 12 |
A |
1656 |
1463 |
0.22 |
|
|
|
| 13 |
A |
1655 |
1461 |
4.74 |
|
|
|
| 14 |
A |
1559 |
1377 |
4.08 |
|
|
|
| 15 |
A |
1504 |
1328 |
8.58 |
|
|
|
| 16 |
A |
1434 |
1266 |
9.66 |
|
|
|
| 17 |
A |
1380 |
1219 |
57.90 |
|
|
|
| 18 |
A |
1334 |
1178 |
0.03 |
|
|
|
| 19 |
A |
1298 |
1146 |
10.12 |
|
|
|
| 20 |
A |
1255 |
1109 |
1.42 |
|
|
|
| 21 |
A |
1156 |
1021 |
8.08 |
|
|
|
| 22 |
A |
1147 |
1013 |
5.78 |
|
|
|
| 23 |
A |
1134 |
1002 |
1.35 |
|
|
|
| 24 |
A |
1112 |
982 |
4.70 |
|
|
|
| 25 |
A |
1065 |
940 |
4.16 |
|
|
|
| 26 |
A |
1017 |
898 |
6.08 |
|
|
|
| 27 |
A |
956 |
844 |
6.74 |
|
|
|
| 28 |
A |
876 |
774 |
0.01 |
|
|
|
| 29 |
A |
778 |
687 |
14.09 |
|
|
|
| 30 |
A |
766 |
677 |
0.32 |
|
|
|
| 31 |
A |
652 |
576 |
1.26 |
|
|
|
| 32 |
A |
531 |
469 |
1.34 |
|
|
|
| 33 |
A |
327 |
289 |
1.51 |
|
|
|
| 34 |
A |
231 |
204 |
4.76 |
|
|
|
| 35 |
A |
127 |
112 |
1.85 |
|
|
|
| 36 |
A |
105 |
93 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28831.9 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 25458.5 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.051 |
|
|
|
| 2 |
H |
0.082 |
|
|
|
| 3 |
H |
0.082 |
|
|
|
| 4 |
O |
-0.180 |
|
|
|
| 5 |
C |
-0.150 |
|
|
|
| 6 |
H |
0.080 |
|
|
|
| 7 |
H |
0.080 |
|
|
|
| 8 |
C |
-0.137 |
|
|
|
| 9 |
H |
0.076 |
|
|
|
| 10 |
C |
-0.239 |
|
|
|
| 11 |
H |
0.092 |
|
|
|
| 12 |
H |
0.091 |
|
|
|
| 13 |
H |
0.092 |
|
|
|
| 14 |
C |
0.081 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.343 |
0.482 |
0.000 |
0.592 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.472 |
0.907 |
0.000 |
| y |
0.907 |
-34.984 |
0.001 |
| z |
0.000 |
0.001 |
-34.141 |
|
| Traceless |
| | x | y | z |
| x |
4.090 |
0.907 |
0.000 |
| y |
0.907 |
-2.677 |
0.001 |
| z |
0.000 |
0.001 |
-1.413 |
|
| Polar |
| 3z2-r2 | -2.826 |
| x2-y2 | 4.512 |
| xy | 0.907 |
| xz | 0.000 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.716 |
-0.266 |
0.001 |
| y |
-0.266 |
5.004 |
-0.000 |
| z |
0.001 |
-0.000 |
2.715 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |