Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| 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 |
3213 |
3180 |
4.52 |
|
|
|
| 2 |
A |
3116 |
3084 |
0.07 |
|
|
|
| 3 |
A |
3076 |
3045 |
19.62 |
|
|
|
| 4 |
A |
3076 |
3044 |
18.41 |
|
|
|
| 5 |
A |
3058 |
3027 |
19.82 |
|
|
|
| 6 |
A |
2991 |
2960 |
13.16 |
|
|
|
| 7 |
A |
2959 |
2929 |
39.86 |
|
|
|
| 8 |
A |
2920 |
2890 |
53.60 |
|
|
|
| 9 |
A |
1673 |
1655 |
145.60 |
|
|
|
| 10 |
A |
1472 |
1456 |
8.62 |
|
|
|
| 11 |
A |
1450 |
1435 |
3.49 |
|
|
|
| 12 |
A |
1433 |
1418 |
4.85 |
|
|
|
| 13 |
A |
1394 |
1380 |
1.88 |
|
|
|
| 14 |
A |
1362 |
1348 |
54.44 |
|
|
|
| 15 |
A |
1341 |
1327 |
31.56 |
|
|
|
| 16 |
A |
1304 |
1290 |
5.38 |
|
|
|
| 17 |
A |
1254 |
1241 |
0.19 |
|
|
|
| 18 |
A |
1200 |
1188 |
215.42 |
|
|
|
| 19 |
A |
1140 |
1129 |
3.74 |
|
|
|
| 20 |
A |
1117 |
1105 |
108.34 |
|
|
|
| 21 |
A |
1065 |
1054 |
22.23 |
|
|
|
| 22 |
A |
962 |
952 |
4.29 |
|
|
|
| 23 |
A |
948 |
938 |
14.82 |
|
|
|
| 24 |
A |
829 |
821 |
3.20 |
|
|
|
| 25 |
A |
793 |
784 |
0.41 |
|
|
|
| 26 |
A |
784 |
775 |
41.82 |
|
|
|
| 27 |
A |
683 |
676 |
4.37 |
|
|
|
| 28 |
A |
484 |
479 |
3.54 |
|
|
|
| 29 |
A |
423 |
419 |
1.21 |
|
|
|
| 30 |
A |
238 |
235 |
0.38 |
|
|
|
| 31 |
A |
202 |
200 |
0.26 |
|
|
|
| 32 |
A |
85 |
84 |
1.85 |
|
|
|
| 33 |
A |
17 |
17 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24030.2 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 23782.7 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.421 |
|
|
|
| 2 |
H |
0.115 |
|
|
|
| 3 |
H |
0.119 |
|
|
|
| 4 |
C |
0.126 |
|
|
|
| 5 |
H |
0.095 |
|
|
|
| 6 |
O |
-0.174 |
|
|
|
| 7 |
C |
-0.085 |
|
|
|
| 8 |
H |
0.113 |
|
|
|
| 9 |
H |
0.113 |
|
|
|
| 10 |
C |
-0.420 |
|
|
|
| 11 |
H |
0.144 |
|
|
|
| 12 |
H |
0.144 |
|
|
|
| 13 |
H |
0.132 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.241 |
1.129 |
0.001 |
1.678 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.690 |
-0.138 |
0.006 |
| y |
-0.138 |
-30.179 |
-0.014 |
| z |
0.006 |
-0.014 |
-32.631 |
|
| Traceless |
| | x | y | z |
| x |
1.715 |
-0.138 |
0.006 |
| y |
-0.138 |
0.982 |
-0.014 |
| z |
0.006 |
-0.014 |
-2.697 |
|
| Polar |
| 3z2-r2 | -5.393 |
| x2-y2 | 0.489 |
| xy | -0.138 |
| xz | 0.006 |
| yz | -0.014 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.840 |
0.704 |
-0.001 |
| y |
0.704 |
6.904 |
-0.006 |
| z |
-0.001 |
-0.006 |
5.134 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |