Vibrational Frequencies calculated at wB97X-D/TZVP
| 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' |
3168 |
3025 |
27.09 |
|
|
|
| 2 |
A' |
3142 |
3001 |
25.09 |
|
|
|
| 3 |
A' |
3128 |
2987 |
26.54 |
|
|
|
| 4 |
A' |
3075 |
2937 |
17.63 |
|
|
|
| 5 |
A' |
2992 |
2857 |
106.78 |
|
|
|
| 6 |
A' |
2935 |
2803 |
82.09 |
|
|
|
| 7 |
A' |
1525 |
1456 |
5.59 |
|
|
|
| 8 |
A' |
1506 |
1439 |
0.74 |
|
|
|
| 9 |
A' |
1482 |
1415 |
7.07 |
|
|
|
| 10 |
A' |
1423 |
1359 |
16.12 |
|
|
|
| 11 |
A' |
1332 |
1272 |
6.00 |
|
|
|
| 12 |
A' |
1229 |
1174 |
123.34 |
|
|
|
| 13 |
A' |
1203 |
1149 |
76.38 |
|
|
|
| 14 |
A' |
1128 |
1077 |
12.82 |
|
|
|
| 15 |
A' |
1027 |
981 |
40.32 |
|
|
|
| 16 |
A' |
931 |
889 |
12.25 |
|
|
|
| 17 |
A' |
860 |
821 |
11.12 |
|
|
|
| 18 |
A' |
669 |
639 |
4.39 |
|
|
|
| 19 |
A' |
500 |
477 |
0.61 |
|
|
|
| 20 |
A' |
445 |
425 |
10.21 |
|
|
|
| 21 |
A' |
274 |
262 |
2.31 |
|
|
|
| 22 |
A" |
3140 |
2998 |
39.56 |
|
|
|
| 23 |
A" |
2986 |
2851 |
17.26 |
|
|
|
| 24 |
A" |
1511 |
1443 |
7.69 |
|
|
|
| 25 |
A" |
1451 |
1386 |
13.13 |
|
|
|
| 26 |
A" |
1396 |
1333 |
1.80 |
|
|
|
| 27 |
A" |
1377 |
1315 |
0.05 |
|
|
|
| 28 |
A" |
1344 |
1284 |
2.19 |
|
|
|
| 29 |
A" |
1265 |
1208 |
34.30 |
|
|
|
| 30 |
A" |
1242 |
1186 |
0.01 |
|
|
|
| 31 |
A" |
1102 |
1053 |
65.07 |
|
|
|
| 32 |
A" |
1047 |
1000 |
70.00 |
|
|
|
| 33 |
A" |
937 |
894 |
25.40 |
|
|
|
| 34 |
A" |
912 |
871 |
1.13 |
|
|
|
| 35 |
A" |
476 |
454 |
6.34 |
|
|
|
| 36 |
A" |
272 |
259 |
2.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27215.1 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 25990.4 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 wB97X-D/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.028 |
|
|
|
| 2 |
O |
-0.234 |
|
|
|
| 3 |
O |
-0.234 |
|
|
|
| 4 |
C |
-0.121 |
|
|
|
| 5 |
C |
-0.121 |
|
|
|
| 6 |
C |
-0.246 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.090 |
|
|
|
| 9 |
H |
0.139 |
|
|
|
| 10 |
H |
0.111 |
|
|
|
| 11 |
H |
0.139 |
|
|
|
| 12 |
H |
0.111 |
|
|
|
| 13 |
H |
0.128 |
|
|
|
| 14 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.761 |
2.084 |
0.000 |
2.218 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.935 |
1.846 |
0.000 |
| y |
1.846 |
-35.026 |
0.000 |
| z |
0.000 |
0.000 |
-39.129 |
|
| Traceless |
| | x | y | z |
| x |
1.142 |
1.846 |
0.000 |
| y |
1.846 |
2.506 |
0.000 |
| z |
0.000 |
0.000 |
-3.648 |
|
| Polar |
| 3z2-r2 | -7.297 |
| x2-y2 | -0.909 |
| xy | 1.846 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.275 |
0.412 |
0.000 |
| y |
0.412 |
8.047 |
0.000 |
| z |
0.000 |
0.000 |
7.693 |
<r2> (average value of r
2) Å
2
| <r2> |
138.623 |
| (<r2>)1/2 |
11.774 |