Vibrational Frequencies calculated at BLYP/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 |
3040 |
3034 |
38.11 |
|
|
|
| 2 |
A |
3037 |
3031 |
18.79 |
|
|
|
| 3 |
A |
3035 |
3029 |
18.97 |
|
|
|
| 4 |
A |
3027 |
3021 |
81.42 |
|
|
|
| 5 |
A |
3019 |
3013 |
0.07 |
|
|
|
| 6 |
A |
2973 |
2967 |
12.87 |
|
|
|
| 7 |
A |
2963 |
2958 |
79.51 |
|
|
|
| 8 |
A |
2963 |
2958 |
14.52 |
|
|
|
| 9 |
A |
2954 |
2948 |
0.40 |
|
|
|
| 10 |
A |
2911 |
2906 |
57.88 |
|
|
|
| 11 |
A |
1447 |
1445 |
6.11 |
|
|
|
| 12 |
A |
1442 |
1440 |
8.66 |
|
|
|
| 13 |
A |
1435 |
1432 |
1.19 |
|
|
|
| 14 |
A |
1432 |
1429 |
5.48 |
|
|
|
| 15 |
A |
1422 |
1419 |
0.29 |
|
|
|
| 16 |
A |
1417 |
1414 |
2.43 |
|
|
|
| 17 |
A |
1397 |
1394 |
0.00 |
|
|
|
| 18 |
A |
1353 |
1350 |
14.58 |
|
|
|
| 19 |
A |
1336 |
1333 |
15.99 |
|
|
|
| 20 |
A |
1332 |
1330 |
1.80 |
|
|
|
| 21 |
A |
1307 |
1305 |
4.32 |
|
|
|
| 22 |
A |
1173 |
1171 |
3.31 |
|
|
|
| 23 |
A |
1130 |
1127 |
2.91 |
|
|
|
| 24 |
A |
1116 |
1113 |
1.56 |
|
|
|
| 25 |
A |
1114 |
1112 |
98.98 |
|
|
|
| 26 |
A |
1092 |
1090 |
16.89 |
|
|
|
| 27 |
A |
991 |
989 |
62.16 |
|
|
|
| 28 |
A |
900 |
898 |
0.27 |
|
|
|
| 29 |
A |
884 |
882 |
0.01 |
|
|
|
| 30 |
A |
861 |
860 |
17.51 |
|
|
|
| 31 |
A |
736 |
735 |
12.72 |
|
|
|
| 32 |
A |
533 |
532 |
1.71 |
|
|
|
| 33 |
A |
400 |
400 |
8.10 |
|
|
|
| 34 |
A |
360 |
360 |
1.11 |
|
|
|
| 35 |
A |
295 |
295 |
0.70 |
|
|
|
| 36 |
A |
230 |
229 |
0.02 |
|
|
|
| 37 |
A |
229 |
229 |
1.76 |
|
|
|
| 38 |
A |
162 |
161 |
1.67 |
|
|
|
| 39 |
A |
29 |
29 |
2.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28737.9 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 28683.3 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 BLYP/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.362 |
|
|
|
| 2 |
H |
-0.306 |
|
|
|
| 3 |
H |
-0.486 |
|
|
|
| 4 |
H |
-0.307 |
|
|
|
| 5 |
O |
-0.590 |
|
|
|
| 6 |
C |
1.331 |
|
|
|
| 7 |
H |
-0.397 |
|
|
|
| 8 |
H |
-0.336 |
|
|
|
| 9 |
H |
-0.320 |
|
|
|
| 10 |
C |
1.331 |
|
|
|
| 11 |
H |
-0.399 |
|
|
|
| 12 |
H |
-0.319 |
|
|
|
| 13 |
H |
-0.336 |
|
|
|
| 14 |
C |
0.546 |
|
|
|
| 15 |
H |
-0.776 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.692 |
0.002 |
1.120 |
1.317 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.632 |
0.001 |
2.241 |
| y |
0.001 |
-34.397 |
-0.003 |
| z |
2.241 |
-0.003 |
-35.341 |
|
| Traceless |
| | x | y | z |
| x |
2.236 |
0.001 |
2.241 |
| y |
0.001 |
-0.410 |
-0.003 |
| z |
2.241 |
-0.003 |
-1.827 |
|
| Polar |
| 3z2-r2 | -3.654 |
| x2-y2 | 1.764 |
| xy | 0.001 |
| xz | 2.241 |
| yz | -0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.958 |
0.000 |
0.197 |
| y |
0.000 |
9.180 |
0.000 |
| z |
0.197 |
0.000 |
8.284 |
<r2> (average value of r
2) Å
2
| <r2> |
138.159 |
| (<r2>)1/2 |
11.754 |