Vibrational Frequencies calculated at B3LYP/3-21G
| 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 |
3154 |
3043 |
23.00 |
|
|
|
| 2 |
A |
3147 |
3036 |
25.01 |
|
|
|
| 3 |
A |
3145 |
3035 |
14.55 |
|
|
|
| 4 |
A |
3133 |
3023 |
25.12 |
|
|
|
| 5 |
A |
3076 |
2968 |
6.82 |
|
|
|
| 6 |
A |
3051 |
2944 |
68.02 |
|
|
|
| 7 |
A |
3045 |
2938 |
47.15 |
|
|
|
| 8 |
A |
3039 |
2932 |
46.43 |
|
|
|
| 9 |
A |
1570 |
1515 |
0.24 |
|
|
|
| 10 |
A |
1560 |
1505 |
3.10 |
|
|
|
| 11 |
A |
1554 |
1500 |
2.40 |
|
|
|
| 12 |
A |
1550 |
1496 |
4.32 |
|
|
|
| 13 |
A |
1460 |
1408 |
16.30 |
|
|
|
| 14 |
A |
1424 |
1374 |
40.12 |
|
|
|
| 15 |
A |
1390 |
1341 |
1.38 |
|
|
|
| 16 |
A |
1379 |
1330 |
18.34 |
|
|
|
| 17 |
A |
1313 |
1267 |
8.86 |
|
|
|
| 18 |
A |
1246 |
1202 |
9.64 |
|
|
|
| 19 |
A |
1212 |
1169 |
0.09 |
|
|
|
| 20 |
A |
1161 |
1120 |
16.72 |
|
|
|
| 21 |
A |
1140 |
1100 |
33.55 |
|
|
|
| 22 |
A |
1118 |
1079 |
36.24 |
|
|
|
| 23 |
A |
1108 |
1069 |
109.93 |
|
|
|
| 24 |
A |
1021 |
985 |
14.97 |
|
|
|
| 25 |
A |
991 |
956 |
42.57 |
|
|
|
| 26 |
A |
927 |
895 |
12.34 |
|
|
|
| 27 |
A |
903 |
872 |
3.90 |
|
|
|
| 28 |
A |
838 |
808 |
28.23 |
|
|
|
| 29 |
A |
809 |
780 |
15.38 |
|
|
|
| 30 |
A |
686 |
662 |
2.88 |
|
|
|
| 31 |
A |
630 |
608 |
4.21 |
|
|
|
| 32 |
A |
457 |
441 |
13.24 |
|
|
|
| 33 |
A |
336 |
324 |
3.23 |
|
|
|
| 34 |
A |
237 |
228 |
0.87 |
|
|
|
| 35 |
A |
220 |
212 |
0.66 |
|
|
|
| 36 |
A |
32 |
31 |
11.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26528.9 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 25597.7 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.561 |
|
|
-0.583 |
| 2 |
H |
0.200 |
|
|
0.146 |
| 3 |
H |
0.200 |
|
|
0.151 |
| 4 |
H |
0.206 |
|
|
0.184 |
| 5 |
C |
0.254 |
|
|
0.582 |
| 6 |
H |
0.195 |
|
|
0.012 |
| 7 |
O |
-0.484 |
|
|
-0.453 |
| 8 |
O |
-0.483 |
|
|
-0.424 |
| 9 |
C |
-0.173 |
|
|
0.000 |
| 10 |
H |
0.210 |
|
|
0.100 |
| 11 |
H |
0.197 |
|
|
0.070 |
| 12 |
C |
-0.162 |
|
|
0.077 |
| 13 |
H |
0.196 |
|
|
0.063 |
| 14 |
H |
0.205 |
|
|
0.074 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.153 |
-0.069 |
0.294 |
1.192 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-1.176 |
-0.071 |
0.320 |
1.221 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.692 |
-0.063 |
-1.143 |
| y |
-0.063 |
-41.422 |
1.189 |
| z |
-1.143 |
1.189 |
-35.591 |
|
| Traceless |
| | x | y | z |
| x |
7.814 |
-0.063 |
-1.143 |
| y |
-0.063 |
-8.280 |
1.189 |
| z |
-1.143 |
1.189 |
0.466 |
|
| Polar |
| 3z2-r2 | 0.932 |
| x2-y2 | 10.730 |
| xy | -0.063 |
| xz | -1.143 |
| yz | 1.189 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.098 |
-0.061 |
-0.341 |
| y |
-0.061 |
5.860 |
0.075 |
| z |
-0.341 |
0.075 |
5.945 |
<r2> (average value of r
2) Å
2
| <r2> |
150.778 |
| (<r2>)1/2 |
12.279 |