Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
| 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' |
3187 |
3057 |
6.33 |
60.48 |
0.67 |
0.81 |
| 2 |
A' |
3137 |
3009 |
22.52 |
69.75 |
0.70 |
0.82 |
| 3 |
A' |
3078 |
2953 |
17.93 |
31.59 |
0.17 |
0.29 |
| 4 |
A' |
3076 |
2951 |
0.12 |
211.14 |
0.01 |
0.02 |
| 5 |
A' |
3063 |
2939 |
15.72 |
151.03 |
0.01 |
0.01 |
| 6 |
A' |
1792 |
1719 |
231.40 |
4.23 |
0.37 |
0.54 |
| 7 |
A' |
1535 |
1473 |
5.38 |
1.39 |
0.75 |
0.86 |
| 8 |
A' |
1513 |
1452 |
2.96 |
11.03 |
0.75 |
0.86 |
| 9 |
A' |
1486 |
1425 |
14.43 |
7.98 |
0.68 |
0.81 |
| 10 |
A' |
1438 |
1380 |
5.53 |
1.60 |
0.71 |
0.83 |
| 11 |
A' |
1415 |
1358 |
39.37 |
0.26 |
0.75 |
0.86 |
| 12 |
A' |
1400 |
1343 |
20.55 |
1.17 |
0.66 |
0.79 |
| 13 |
A' |
1275 |
1223 |
406.93 |
0.74 |
0.50 |
0.66 |
| 14 |
A' |
1146 |
1099 |
10.18 |
7.16 |
0.12 |
0.21 |
| 15 |
A' |
1081 |
1037 |
118.48 |
2.31 |
0.75 |
0.86 |
| 16 |
A' |
1020 |
979 |
7.21 |
1.81 |
0.19 |
0.33 |
| 17 |
A' |
953 |
914 |
7.63 |
1.85 |
0.14 |
0.25 |
| 18 |
A' |
864 |
829 |
10.40 |
8.52 |
0.24 |
0.38 |
| 19 |
A' |
641 |
615 |
6.04 |
7.84 |
0.28 |
0.43 |
| 20 |
A' |
430 |
413 |
0.79 |
0.28 |
0.66 |
0.80 |
| 21 |
A' |
370 |
355 |
8.77 |
3.02 |
0.28 |
0.44 |
| 22 |
A' |
195 |
187 |
5.06 |
0.38 |
0.61 |
0.76 |
| 23 |
A" |
3146 |
3018 |
36.29 |
15.11 |
0.75 |
0.86 |
| 24 |
A" |
3143 |
3015 |
4.46 |
53.13 |
0.75 |
0.86 |
| 25 |
A" |
3116 |
2990 |
3.86 |
86.32 |
0.75 |
0.86 |
| 26 |
A" |
1501 |
1440 |
6.32 |
7.96 |
0.75 |
0.86 |
| 27 |
A" |
1493 |
1432 |
7.59 |
6.99 |
0.75 |
0.86 |
| 28 |
A" |
1306 |
1253 |
1.13 |
4.98 |
0.75 |
0.86 |
| 29 |
A" |
1191 |
1143 |
3.57 |
0.62 |
0.75 |
0.86 |
| 30 |
A" |
1075 |
1032 |
5.08 |
0.04 |
0.75 |
0.86 |
| 31 |
A" |
819 |
785 |
0.58 |
0.13 |
0.75 |
0.86 |
| 32 |
A" |
611 |
586 |
4.69 |
0.72 |
0.75 |
0.86 |
| 33 |
A" |
265 |
254 |
1.05 |
0.02 |
0.75 |
0.86 |
| 34 |
A" |
154 |
147 |
4.32 |
0.02 |
0.75 |
0.86 |
| 35 |
A" |
68 |
65 |
0.27 |
0.19 |
0.75 |
0.86 |
| 36 |
A" |
44 |
42 |
0.49 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 26011.8 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 24955.7 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 B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.315 |
|
|
|
| 2 |
C |
0.275 |
|
|
|
| 3 |
O |
-0.235 |
|
|
|
| 4 |
O |
-0.304 |
|
|
|
| 5 |
C |
-0.002 |
|
|
|
| 6 |
C |
-0.311 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
| 8 |
H |
0.120 |
|
|
|
| 9 |
H |
0.120 |
|
|
|
| 10 |
H |
0.101 |
|
|
|
| 11 |
H |
0.101 |
|
|
|
| 12 |
H |
0.104 |
|
|
|
| 13 |
H |
0.109 |
|
|
|
| 14 |
H |
0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.293 |
1.928 |
0.000 |
1.950 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.016 |
-1.056 |
-0.006 |
| y |
-1.056 |
-42.954 |
-0.013 |
| z |
-0.006 |
-0.013 |
-35.833 |
|
| Traceless |
| | x | y | z |
| x |
8.377 |
-1.056 |
-0.006 |
| y |
-1.056 |
-9.529 |
-0.013 |
| z |
-0.006 |
-0.013 |
1.152 |
|
| Polar |
| 3z2-r2 | 2.303 |
| x2-y2 | 11.938 |
| xy | -1.056 |
| xz | -0.006 |
| yz | -0.013 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.684 |
0.564 |
0.000 |
| y |
0.564 |
8.236 |
0.002 |
| z |
0.000 |
0.002 |
6.455 |
<r2> (average value of r
2) Å
2
| <r2> |
201.060 |
| (<r2>)1/2 |
14.180 |