Vibrational Frequencies calculated at B97D3/aug-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' |
3186 |
3137 |
8.41 |
|
|
|
| 2 |
A' |
3118 |
3070 |
12.28 |
|
|
|
| 3 |
A' |
3096 |
3049 |
13.43 |
|
|
|
| 4 |
A' |
3087 |
3039 |
13.87 |
|
|
|
| 5 |
A' |
2977 |
2932 |
4.94 |
|
|
|
| 6 |
A' |
1702 |
1676 |
146.69 |
|
|
|
| 7 |
A' |
1457 |
1435 |
8.45 |
|
|
|
| 8 |
A' |
1435 |
1413 |
15.44 |
|
|
|
| 9 |
A' |
1376 |
1355 |
94.65 |
|
|
|
| 10 |
A' |
1344 |
1324 |
15.24 |
|
|
|
| 11 |
A' |
1201 |
1183 |
10.98 |
|
|
|
| 12 |
A' |
1161 |
1143 |
85.89 |
|
|
|
| 13 |
A' |
1087 |
1070 |
16.42 |
|
|
|
| 14 |
A' |
1028 |
1012 |
9.17 |
|
|
|
| 15 |
A' |
945 |
930 |
71.06 |
|
|
|
| 16 |
A' |
905 |
891 |
10.08 |
|
|
|
| 17 |
A' |
796 |
784 |
3.56 |
|
|
|
| 18 |
A' |
731 |
720 |
0.37 |
|
|
|
| 19 |
A' |
578 |
569 |
6.84 |
|
|
|
| 20 |
A' |
371 |
365 |
4.18 |
|
|
|
| 21 |
A' |
237 |
234 |
4.24 |
|
|
|
| 22 |
A" |
3171 |
3122 |
0.38 |
|
|
|
| 23 |
A" |
3086 |
3039 |
19.72 |
|
|
|
| 24 |
A" |
3034 |
2988 |
9.75 |
|
|
|
| 25 |
A" |
1446 |
1424 |
8.26 |
|
|
|
| 26 |
A" |
1431 |
1409 |
3.42 |
|
|
|
| 27 |
A" |
1188 |
1170 |
0.40 |
|
|
|
| 28 |
A" |
1100 |
1084 |
1.65 |
|
|
|
| 29 |
A" |
1065 |
1048 |
1.78 |
|
|
|
| 30 |
A" |
1022 |
1006 |
3.28 |
|
|
|
| 31 |
A" |
854 |
841 |
0.07 |
|
|
|
| 32 |
A" |
821 |
808 |
4.55 |
|
|
|
| 33 |
A" |
589 |
580 |
0.94 |
|
|
|
| 34 |
A" |
250 |
247 |
0.39 |
|
|
|
| 35 |
A" |
127 |
125 |
0.00 |
|
|
|
| 36 |
A" |
52 |
51 |
1.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25526.9 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 25136.3 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.835 |
|
|
|
| 2 |
C |
0.759 |
|
|
|
| 3 |
C |
-0.378 |
|
|
|
| 4 |
C |
0.275 |
|
|
|
| 5 |
C |
-0.567 |
|
|
|
| 6 |
C |
-0.567 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.155 |
|
|
|
| 9 |
H |
0.155 |
|
|
|
| 10 |
H |
0.208 |
|
|
|
| 11 |
H |
0.200 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
| 13 |
H |
0.200 |
|
|
|
| 14 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.926 |
0.134 |
0.000 |
2.929 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.246 |
-1.055 |
0.000 |
| y |
-1.055 |
-34.476 |
0.000 |
| z |
0.000 |
0.000 |
-36.256 |
|
| Traceless |
| | x | y | z |
| x |
-4.880 |
-1.055 |
0.000 |
| y |
-1.055 |
3.775 |
0.000 |
| z |
0.000 |
0.000 |
1.105 |
|
| Polar |
| 3z2-r2 | 2.210 |
| x2-y2 | -5.770 |
| xy | -1.055 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.320 |
0.172 |
0.000 |
| y |
0.172 |
11.700 |
0.000 |
| z |
0.000 |
0.000 |
8.217 |
<r2> (average value of r
2) Å
2
| <r2> |
169.232 |
| (<r2>)1/2 |
13.009 |