Vibrational Frequencies calculated at B3LYP/CEP-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 |
3252 |
3140 |
14.84 |
|
|
|
| 2 |
A |
3168 |
3059 |
2.77 |
|
|
|
| 3 |
A |
3142 |
3035 |
15.85 |
|
|
|
| 4 |
A |
3137 |
3030 |
51.36 |
|
|
|
| 5 |
A |
3093 |
2987 |
42.06 |
|
|
|
| 6 |
A |
3083 |
2978 |
56.91 |
|
|
|
| 7 |
A |
3039 |
2935 |
37.47 |
|
|
|
| 8 |
A |
3018 |
2914 |
69.14 |
|
|
|
| 9 |
A |
1724 |
1664 |
120.42 |
|
|
|
| 10 |
A |
1504 |
1452 |
2.13 |
|
|
|
| 11 |
A |
1496 |
1445 |
14.49 |
|
|
|
| 12 |
A |
1489 |
1438 |
13.76 |
|
|
|
| 13 |
A |
1481 |
1430 |
6.83 |
|
|
|
| 14 |
A |
1478 |
1428 |
5.26 |
|
|
|
| 15 |
A |
1429 |
1380 |
11.58 |
|
|
|
| 16 |
A |
1402 |
1354 |
28.63 |
|
|
|
| 17 |
A |
1295 |
1251 |
199.47 |
|
|
|
| 18 |
A |
1195 |
1154 |
1.20 |
|
|
|
| 19 |
A |
1158 |
1118 |
4.07 |
|
|
|
| 20 |
A |
1111 |
1073 |
110.17 |
|
|
|
| 21 |
A |
1053 |
1017 |
2.03 |
|
|
|
| 22 |
A |
1007 |
972 |
5.12 |
|
|
|
| 23 |
A |
917 |
886 |
4.11 |
|
|
|
| 24 |
A |
849 |
820 |
104.82 |
|
|
|
| 25 |
A |
797 |
770 |
10.79 |
|
|
|
| 26 |
A |
729 |
704 |
3.12 |
|
|
|
| 27 |
A |
523 |
505 |
7.28 |
|
|
|
| 28 |
A |
463 |
447 |
2.52 |
|
|
|
| 29 |
A |
409 |
395 |
0.87 |
|
|
|
| 30 |
A |
304 |
294 |
1.44 |
|
|
|
| 31 |
A |
237 |
229 |
0.76 |
|
|
|
| 32 |
A |
203 |
196 |
1.88 |
|
|
|
| 33 |
A |
75 |
73 |
7.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24629.1 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 23784.4 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.388 |
|
|
|
| 2 |
H |
0.163 |
|
|
|
| 3 |
H |
0.221 |
|
|
|
| 4 |
H |
0.164 |
|
|
|
| 5 |
O |
-0.098 |
|
|
|
| 6 |
C |
-0.539 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.147 |
|
|
|
| 9 |
H |
0.205 |
|
|
|
| 10 |
C |
0.113 |
|
|
|
| 11 |
C |
-0.584 |
|
|
|
| 12 |
H |
0.249 |
|
|
|
| 13 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.046 |
1.758 |
0.595 |
2.130 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.683 |
-0.156 |
0.444 |
| y |
-0.156 |
-31.239 |
-0.582 |
| z |
0.444 |
-0.582 |
-33.193 |
|
| Traceless |
| | x | y | z |
| x |
4.533 |
-0.156 |
0.444 |
| y |
-0.156 |
-0.802 |
-0.582 |
| z |
0.444 |
-0.582 |
-3.732 |
|
| Polar |
| 3z2-r2 | -7.463 |
| x2-y2 | 3.557 |
| xy | -0.156 |
| xz | 0.444 |
| yz | -0.582 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.167 |
1.172 |
-0.273 |
| y |
1.172 |
7.217 |
-0.185 |
| z |
-0.273 |
-0.185 |
4.818 |
<r2> (average value of r
2) Å
2
| <r2> |
109.884 |
| (<r2>)1/2 |
10.483 |