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 |
A1 |
3178 |
3130 |
1.93 |
|
|
|
| 2 |
A1 |
3152 |
3104 |
17.88 |
|
|
|
| 3 |
A1 |
2964 |
2919 |
12.44 |
|
|
|
| 4 |
A1 |
1503 |
1480 |
0.86 |
|
|
|
| 5 |
A1 |
1377 |
1356 |
4.85 |
|
|
|
| 6 |
A1 |
1365 |
1344 |
20.72 |
|
|
|
| 7 |
A1 |
1105 |
1088 |
0.15 |
|
|
|
| 8 |
A1 |
1001 |
986 |
0.16 |
|
|
|
| 9 |
A1 |
908 |
894 |
10.83 |
|
|
|
| 10 |
A1 |
805 |
793 |
0.02 |
|
|
|
| 11 |
A2 |
1098 |
1081 |
0.00 |
|
|
|
| 12 |
A2 |
926 |
912 |
0.00 |
|
|
|
| 13 |
A2 |
684 |
674 |
0.00 |
|
|
|
| 14 |
A2 |
512 |
504 |
0.00 |
|
|
|
| 15 |
B1 |
2987 |
2942 |
6.92 |
|
|
|
| 16 |
B1 |
924 |
910 |
0.11 |
|
|
|
| 17 |
B1 |
890 |
876 |
31.13 |
|
|
|
| 18 |
B1 |
662 |
652 |
74.84 |
|
|
|
| 19 |
B1 |
337 |
332 |
7.23 |
|
|
|
| 20 |
B2 |
3172 |
3124 |
23.58 |
|
|
|
| 21 |
B2 |
3141 |
3093 |
4.62 |
|
|
|
| 22 |
B2 |
1588 |
1564 |
0.05 |
|
|
|
| 23 |
B2 |
1284 |
1264 |
0.61 |
|
|
|
| 24 |
B2 |
1232 |
1213 |
2.51 |
|
|
|
| 25 |
B2 |
1086 |
1069 |
2.09 |
|
|
|
| 26 |
B2 |
952 |
937 |
15.68 |
|
|
|
| 27 |
B2 |
809 |
797 |
5.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19820.7 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 19517.5 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 |
H |
0.162 |
|
|
|
| 2 |
H |
0.162 |
|
|
|
| 3 |
H |
0.260 |
|
|
|
| 4 |
H |
0.260 |
|
|
|
| 5 |
H |
0.363 |
|
|
|
| 6 |
H |
0.363 |
|
|
|
| 7 |
C |
-0.396 |
|
|
|
| 8 |
C |
-0.396 |
|
|
|
| 9 |
C |
0.151 |
|
|
|
| 10 |
C |
-0.464 |
|
|
|
| 11 |
C |
-0.464 |
|
|
|
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 |
0.499 |
0.499 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.993 |
0.000 |
0.000 |
| y |
0.000 |
-29.235 |
0.000 |
| z |
0.000 |
0.000 |
-27.476 |
|
| Traceless |
| | x | y | z |
| x |
-4.638 |
0.000 |
0.000 |
| y |
0.000 |
1.000 |
0.000 |
| z |
0.000 |
0.000 |
3.638 |
|
| Polar |
| 3z2-r2 | 7.276 |
| x2-y2 | -3.758 |
| 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 |
6.415 |
0.000 |
0.000 |
| y |
0.000 |
9.914 |
0.000 |
| z |
0.000 |
0.000 |
10.271 |
<r2> (average value of r
2) Å
2
| <r2> |
93.366 |
| (<r2>)1/2 |
9.663 |