Vibrational Frequencies calculated at PBEPBE/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 |
3073 |
3029 |
30.38 |
|
|
|
| 2 |
A |
3072 |
3028 |
15.48 |
|
|
|
| 3 |
A |
3065 |
3021 |
31.51 |
|
|
|
| 4 |
A |
3061 |
3017 |
60.48 |
|
|
|
| 5 |
A |
3056 |
3012 |
0.18 |
|
|
|
| 6 |
A |
2990 |
2947 |
17.74 |
|
|
|
| 7 |
A |
2986 |
2943 |
46.85 |
|
|
|
| 8 |
A |
2984 |
2941 |
13.57 |
|
|
|
| 9 |
A |
2973 |
2931 |
38.07 |
|
|
|
| 10 |
A |
2927 |
2885 |
56.31 |
|
|
|
| 11 |
A |
1496 |
1474 |
13.88 |
|
|
|
| 12 |
A |
1490 |
1469 |
3.12 |
|
|
|
| 13 |
A |
1480 |
1459 |
1.30 |
|
|
|
| 14 |
A |
1479 |
1458 |
5.69 |
|
|
|
| 15 |
A |
1464 |
1443 |
0.16 |
|
|
|
| 16 |
A |
1459 |
1438 |
2.06 |
|
|
|
| 17 |
A |
1444 |
1423 |
0.31 |
|
|
|
| 18 |
A |
1386 |
1366 |
17.58 |
|
|
|
| 19 |
A |
1368 |
1349 |
18.78 |
|
|
|
| 20 |
A |
1364 |
1344 |
2.18 |
|
|
|
| 21 |
A |
1328 |
1309 |
6.39 |
|
|
|
| 22 |
A |
1199 |
1181 |
4.46 |
|
|
|
| 23 |
A |
1165 |
1148 |
139.72 |
|
|
|
| 24 |
A |
1153 |
1137 |
6.33 |
|
|
|
| 25 |
A |
1147 |
1131 |
0.83 |
|
|
|
| 26 |
A |
1118 |
1102 |
16.44 |
|
|
|
| 27 |
A |
1046 |
1031 |
34.62 |
|
|
|
| 28 |
A |
914 |
901 |
0.20 |
|
|
|
| 29 |
A |
896 |
883 |
0.52 |
|
|
|
| 30 |
A |
895 |
883 |
13.22 |
|
|
|
| 31 |
A |
770 |
759 |
7.85 |
|
|
|
| 32 |
A |
536 |
529 |
2.07 |
|
|
|
| 33 |
A |
404 |
398 |
8.64 |
|
|
|
| 34 |
A |
355 |
350 |
1.22 |
|
|
|
| 35 |
A |
302 |
298 |
0.53 |
|
|
|
| 36 |
A |
252 |
248 |
1.52 |
|
|
|
| 37 |
A |
240 |
237 |
0.07 |
|
|
|
| 38 |
A |
180 |
177 |
1.37 |
|
|
|
| 39 |
A |
56 |
55 |
2.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29285.3 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 28866.5 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 PBEPBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.260 |
|
|
|
| 2 |
H |
0.141 |
|
|
|
| 3 |
H |
0.168 |
|
|
|
| 4 |
H |
0.141 |
|
|
|
| 5 |
O |
-0.418 |
|
|
|
| 6 |
C |
-0.501 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.157 |
|
|
|
| 10 |
C |
-0.501 |
|
|
|
| 11 |
H |
0.158 |
|
|
|
| 12 |
H |
0.157 |
|
|
|
| 13 |
H |
0.170 |
|
|
|
| 14 |
C |
0.113 |
|
|
|
| 15 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.578 |
0.001 |
1.077 |
1.222 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.212 |
0.000 |
2.053 |
| y |
0.000 |
-33.063 |
-0.001 |
| z |
2.053 |
-0.001 |
-33.816 |
|
| Traceless |
| | x | y | z |
| x |
2.227 |
0.000 |
2.053 |
| y |
0.000 |
-0.549 |
-0.001 |
| z |
2.053 |
-0.001 |
-1.678 |
|
| Polar |
| 3z2-r2 | -3.356 |
| x2-y2 | 1.851 |
| xy | 0.000 |
| xz | 2.053 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.031 |
0.000 |
0.262 |
| y |
0.000 |
7.105 |
0.000 |
| z |
0.262 |
0.000 |
6.483 |
<r2> (average value of r
2) Å
2
| <r2> |
135.151 |
| (<r2>)1/2 |
11.625 |