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 |
3315 |
3146 |
7.04 |
|
|
|
| 2 |
A |
3221 |
3058 |
0.05 |
|
|
|
| 3 |
A |
3181 |
3020 |
23.35 |
|
|
|
| 4 |
A |
3176 |
3015 |
24.72 |
|
|
|
| 5 |
A |
3169 |
3008 |
21.24 |
|
|
|
| 6 |
A |
3093 |
2936 |
14.28 |
|
|
|
| 7 |
A |
3076 |
2920 |
47.24 |
|
|
|
| 8 |
A |
3034 |
2880 |
52.98 |
|
|
|
| 9 |
A |
1765 |
1675 |
160.01 |
|
|
|
| 10 |
A |
1554 |
1476 |
9.12 |
|
|
|
| 11 |
A |
1531 |
1453 |
3.48 |
|
|
|
| 12 |
A |
1513 |
1437 |
5.77 |
|
|
|
| 13 |
A |
1466 |
1392 |
5.88 |
|
|
|
| 14 |
A |
1443 |
1370 |
63.05 |
|
|
|
| 15 |
A |
1411 |
1340 |
41.44 |
|
|
|
| 16 |
A |
1363 |
1294 |
6.41 |
|
|
|
| 17 |
A |
1318 |
1251 |
0.39 |
|
|
|
| 18 |
A |
1260 |
1196 |
256.54 |
|
|
|
| 19 |
A |
1196 |
1136 |
17.46 |
|
|
|
| 20 |
A |
1185 |
1125 |
95.49 |
|
|
|
| 21 |
A |
1116 |
1060 |
9.27 |
|
|
|
| 22 |
A |
1004 |
953 |
4.64 |
|
|
|
| 23 |
A |
993 |
942 |
15.87 |
|
|
|
| 24 |
A |
874 |
829 |
4.10 |
|
|
|
| 25 |
A |
842 |
799 |
55.22 |
|
|
|
| 26 |
A |
826 |
784 |
3.61 |
|
|
|
| 27 |
A |
713 |
676 |
2.47 |
|
|
|
| 28 |
A |
499 |
474 |
2.79 |
|
|
|
| 29 |
A |
437 |
415 |
1.65 |
|
|
|
| 30 |
A |
261 |
248 |
0.60 |
|
|
|
| 31 |
A |
208 |
197 |
0.34 |
|
|
|
| 32 |
A |
85 |
81 |
3.24 |
|
|
|
| 33 |
A |
31 |
29 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25078.5 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 23807.0 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 |
-0.435 |
|
|
|
| 2 |
H |
0.164 |
|
|
|
| 3 |
H |
0.157 |
|
|
|
| 4 |
C |
0.165 |
|
|
|
| 5 |
H |
0.142 |
|
|
|
| 6 |
O |
-0.460 |
|
|
|
| 7 |
C |
-0.067 |
|
|
|
| 8 |
H |
0.157 |
|
|
|
| 9 |
H |
0.153 |
|
|
|
| 10 |
C |
-0.506 |
|
|
|
| 11 |
H |
0.183 |
|
|
|
| 12 |
H |
0.182 |
|
|
|
| 13 |
H |
0.166 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.106 |
1.311 |
0.047 |
1.716 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.031 |
-0.082 |
0.113 |
| y |
-0.082 |
-30.018 |
-0.299 |
| z |
0.113 |
-0.299 |
-32.652 |
|
| Traceless |
| | x | y | z |
| x |
2.304 |
-0.082 |
0.113 |
| y |
-0.082 |
0.823 |
-0.299 |
| z |
0.113 |
-0.299 |
-3.128 |
|
| Polar |
| 3z2-r2 | -6.255 |
| x2-y2 | 0.987 |
| xy | -0.082 |
| xz | 0.113 |
| yz | -0.299 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.920 |
0.768 |
-0.051 |
| y |
0.768 |
6.419 |
-0.146 |
| z |
-0.051 |
-0.146 |
4.564 |
<r2> (average value of r
2) Å
2
| <r2> |
160.712 |
| (<r2>)1/2 |
12.677 |