Vibrational Frequencies calculated at B3LYPultrafine/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 |
A1 |
3209 |
3114 |
8.96 |
322.33 |
0.03 |
0.06 |
| 2 |
A1 |
3103 |
3011 |
32.02 |
175.02 |
0.11 |
0.19 |
| 3 |
A1 |
1622 |
1574 |
0.12 |
72.30 |
0.01 |
0.02 |
| 4 |
A1 |
1170 |
1136 |
4.42 |
31.38 |
0.10 |
0.18 |
| 5 |
A1 |
1027 |
997 |
1.70 |
8.43 |
0.54 |
0.70 |
| 6 |
A1 |
940 |
913 |
6.46 |
12.91 |
0.22 |
0.36 |
| 7 |
A1 |
858 |
832 |
0.35 |
4.47 |
0.47 |
0.64 |
| 8 |
A1 |
802 |
778 |
81.87 |
4.04 |
0.03 |
0.06 |
| 9 |
A1 |
384 |
373 |
5.51 |
4.58 |
0.52 |
0.69 |
| 10 |
A2 |
3175 |
3081 |
0.00 |
181.72 |
0.75 |
0.86 |
| 11 |
A2 |
1281 |
1243 |
0.00 |
6.67 |
0.75 |
0.86 |
| 12 |
A2 |
1201 |
1165 |
0.00 |
9.13 |
0.75 |
0.86 |
| 13 |
A2 |
949 |
921 |
0.00 |
0.96 |
0.75 |
0.86 |
| 14 |
A2 |
904 |
878 |
0.00 |
1.79 |
0.75 |
0.86 |
| 15 |
A2 |
784 |
761 |
0.00 |
2.18 |
0.75 |
0.86 |
| 16 |
A2 |
336 |
326 |
0.00 |
0.87 |
0.75 |
0.86 |
| 17 |
B1 |
3206 |
3111 |
39.26 |
72.64 |
0.75 |
0.86 |
| 18 |
B1 |
1595 |
1547 |
15.68 |
0.09 |
0.75 |
0.86 |
| 19 |
B1 |
1201 |
1165 |
2.20 |
1.67 |
0.75 |
0.86 |
| 20 |
B1 |
1094 |
1061 |
0.37 |
0.01 |
0.75 |
0.86 |
| 21 |
B1 |
995 |
965 |
0.43 |
6.46 |
0.75 |
0.86 |
| 22 |
B1 |
707 |
686 |
47.20 |
0.76 |
0.75 |
0.86 |
| 23 |
B2 |
3177 |
3083 |
27.40 |
49.01 |
0.75 |
0.86 |
| 24 |
B2 |
3097 |
3005 |
17.60 |
126.83 |
0.75 |
0.86 |
| 25 |
B2 |
1289 |
1251 |
38.85 |
0.00 |
0.75 |
0.86 |
| 26 |
B2 |
1151 |
1117 |
7.01 |
0.14 |
0.75 |
0.86 |
| 27 |
B2 |
942 |
914 |
5.88 |
0.92 |
0.75 |
0.86 |
| 28 |
B2 |
927 |
899 |
2.67 |
1.10 |
0.75 |
0.86 |
| 29 |
B2 |
825 |
800 |
12.05 |
0.18 |
0.75 |
0.86 |
| 30 |
B2 |
486 |
472 |
4.77 |
2.39 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21218.2 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 20590.1 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 B3LYPultrafine/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.047 |
|
|
|
| 2 |
C |
1.047 |
|
|
|
| 3 |
H |
-0.646 |
|
|
|
| 4 |
H |
-0.646 |
|
|
|
| 5 |
C |
0.301 |
|
|
|
| 6 |
C |
0.301 |
|
|
|
| 7 |
C |
0.301 |
|
|
|
| 8 |
C |
0.301 |
|
|
|
| 9 |
H |
-0.502 |
|
|
|
| 10 |
H |
-0.502 |
|
|
|
| 11 |
H |
-0.502 |
|
|
|
| 12 |
H |
-0.502 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.031 |
0.031 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.430 |
0.000 |
0.000 |
| y |
0.000 |
-33.399 |
0.000 |
| z |
0.000 |
0.000 |
-36.719 |
|
| Traceless |
| | x | y | z |
| x |
-1.372 |
0.000 |
0.000 |
| y |
0.000 |
3.176 |
0.000 |
| z |
0.000 |
0.000 |
-1.804 |
|
| Polar |
| 3z2-r2 | -3.609 |
| x2-y2 | -3.032 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.693 |
0.000 |
0.000 |
| y |
0.000 |
10.582 |
0.000 |
| z |
0.000 |
0.000 |
8.008 |
<r2> (average value of r
2) Å
2
| <r2> |
120.033 |
| (<r2>)1/2 |
10.956 |