Vibrational Frequencies calculated at B1B95/aug-cc-pVDZ
| 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 |
3168 |
3035 |
21.78 |
|
|
|
| 2 |
A |
3166 |
3033 |
14.24 |
|
|
|
| 3 |
A |
3161 |
3028 |
38.43 |
|
|
|
| 4 |
A |
3155 |
3022 |
0.02 |
|
|
|
| 5 |
A |
3095 |
2964 |
6.98 |
|
|
|
| 6 |
A |
3073 |
2943 |
11.79 |
|
|
|
| 7 |
A |
3069 |
2940 |
13.91 |
|
|
|
| 8 |
A |
1784 |
1709 |
268.53 |
|
|
|
| 9 |
A |
1485 |
1422 |
6.54 |
|
|
|
| 10 |
A |
1470 |
1408 |
7.23 |
|
|
|
| 11 |
A |
1461 |
1400 |
0.12 |
|
|
|
| 12 |
A |
1457 |
1396 |
0.15 |
|
|
|
| 13 |
A |
1400 |
1341 |
19.10 |
|
|
|
| 14 |
A |
1397 |
1338 |
23.71 |
|
|
|
| 15 |
A |
1362 |
1305 |
23.43 |
|
|
|
| 16 |
A |
1351 |
1294 |
0.62 |
|
|
|
| 17 |
A |
1200 |
1149 |
20.04 |
|
|
|
| 18 |
A |
1174 |
1124 |
8.13 |
|
|
|
| 19 |
A |
1166 |
1117 |
21.17 |
|
|
|
| 20 |
A |
989 |
948 |
5.53 |
|
|
|
| 21 |
A |
942 |
902 |
0.28 |
|
|
|
| 22 |
A |
925 |
886 |
0.81 |
|
|
|
| 23 |
A |
913 |
875 |
193.39 |
|
|
|
| 24 |
A |
865 |
829 |
419.27 |
|
|
|
| 25 |
A |
630 |
604 |
5.42 |
|
|
|
| 26 |
A |
489 |
468 |
1.03 |
|
|
|
| 27 |
A |
426 |
408 |
4.22 |
|
|
|
| 28 |
A |
323 |
309 |
0.81 |
|
|
|
| 29 |
A |
292 |
280 |
1.32 |
|
|
|
| 30 |
A |
221 |
212 |
0.89 |
|
|
|
| 31 |
A |
203 |
194 |
0.05 |
|
|
|
| 32 |
A |
184 |
176 |
0.36 |
|
|
|
| 33 |
A |
33 |
31 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23013.0 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 22044.1 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
-0.343 |
|
|
|
| 2 |
C |
0.342 |
|
|
|
| 3 |
H |
-0.132 |
|
|
|
| 4 |
H |
-0.125 |
|
|
|
| 5 |
H |
-0.190 |
|
|
|
| 6 |
C |
0.759 |
|
|
|
| 7 |
H |
-0.132 |
|
|
|
| 8 |
H |
-0.190 |
|
|
|
| 9 |
H |
-0.125 |
|
|
|
| 10 |
C |
0.758 |
|
|
|
| 11 |
O |
-0.558 |
|
|
|
| 12 |
O |
-0.447 |
|
|
|
| 13 |
N |
0.384 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.933 |
0.001 |
-0.794 |
3.039 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.451 |
0.001 |
-0.220 |
| y |
0.001 |
-34.915 |
0.002 |
| z |
-0.220 |
0.002 |
-37.246 |
|
| Traceless |
| | x | y | z |
| x |
-3.371 |
0.001 |
-0.220 |
| y |
0.001 |
3.434 |
0.002 |
| z |
-0.220 |
0.002 |
-0.063 |
|
| Polar |
| 3z2-r2 | -0.126 |
| x2-y2 | -4.536 |
| xy | 0.001 |
| xz | -0.220 |
| yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.071 |
0.000 |
-0.025 |
| y |
0.000 |
7.655 |
-0.000 |
| z |
-0.025 |
-0.000 |
7.136 |
<r2> (average value of r
2) Å
2
| <r2> |
190.331 |
| (<r2>)1/2 |
13.796 |