Vibrational Frequencies calculated at HF/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 |
A |
4175 |
3802 |
52.68 |
|
|
|
| 2 |
A |
3250 |
2959 |
128.07 |
|
|
|
| 3 |
A |
3235 |
2946 |
22.63 |
|
|
|
| 4 |
A |
3220 |
2932 |
10.54 |
|
|
|
| 5 |
A |
3212 |
2925 |
65.74 |
|
|
|
| 6 |
A |
3202 |
2916 |
39.83 |
|
|
|
| 7 |
A |
3188 |
2903 |
51.32 |
|
|
|
| 8 |
A |
3178 |
2894 |
35.80 |
|
|
|
| 9 |
A |
3171 |
2887 |
33.94 |
|
|
|
| 10 |
A |
3129 |
2849 |
48.48 |
|
|
|
| 11 |
A |
1635 |
1489 |
3.17 |
|
|
|
| 12 |
A |
1608 |
1465 |
4.48 |
|
|
|
| 13 |
A |
1605 |
1462 |
2.72 |
|
|
|
| 14 |
A |
1591 |
1449 |
0.48 |
|
|
|
| 15 |
A |
1549 |
1410 |
6.80 |
|
|
|
| 16 |
A |
1500 |
1366 |
35.91 |
|
|
|
| 17 |
A |
1452 |
1322 |
0.11 |
|
|
|
| 18 |
A |
1442 |
1313 |
0.26 |
|
|
|
| 19 |
A |
1427 |
1300 |
11.21 |
|
|
|
| 20 |
A |
1406 |
1280 |
5.14 |
|
|
|
| 21 |
A |
1375 |
1252 |
27.25 |
|
|
|
| 22 |
A |
1362 |
1241 |
0.66 |
|
|
|
| 23 |
A |
1316 |
1199 |
29.75 |
|
|
|
| 24 |
A |
1297 |
1181 |
0.26 |
|
|
|
| 25 |
A |
1279 |
1165 |
9.51 |
|
|
|
| 26 |
A |
1202 |
1095 |
87.52 |
|
|
|
| 27 |
A |
1165 |
1061 |
18.10 |
|
|
|
| 28 |
A |
1120 |
1020 |
2.26 |
|
|
|
| 29 |
A |
1053 |
959 |
0.87 |
|
|
|
| 30 |
A |
1040 |
947 |
2.92 |
|
|
|
| 31 |
A |
1015 |
925 |
5.18 |
|
|
|
| 32 |
A |
957 |
872 |
0.09 |
|
|
|
| 33 |
A |
936 |
852 |
0.13 |
|
|
|
| 34 |
A |
875 |
797 |
0.91 |
|
|
|
| 35 |
A |
817 |
744 |
1.04 |
|
|
|
| 36 |
A |
670 |
610 |
0.26 |
|
|
|
| 37 |
A |
577 |
525 |
6.87 |
|
|
|
| 38 |
A |
502 |
457 |
6.93 |
|
|
|
| 39 |
A |
386 |
351 |
12.53 |
|
|
|
| 40 |
A |
293 |
267 |
119.69 |
|
|
|
| 41 |
A |
196 |
178 |
1.23 |
|
|
|
| 42 |
A |
45 |
41 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33826.0 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 30802.0 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 HF/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
-0.156 |
|
|
|
| 2 |
H |
-0.173 |
|
|
|
| 3 |
C |
0.306 |
|
|
|
| 4 |
H |
-0.130 |
|
|
|
| 5 |
H |
-0.132 |
|
|
|
| 6 |
C |
0.427 |
|
|
|
| 7 |
H |
-0.119 |
|
|
|
| 8 |
H |
-0.124 |
|
|
|
| 9 |
C |
0.186 |
|
|
|
| 10 |
H |
-0.136 |
|
|
|
| 11 |
H |
-0.118 |
|
|
|
| 12 |
C |
0.319 |
|
|
|
| 13 |
H |
-0.215 |
|
|
|
| 14 |
C |
0.742 |
|
|
|
| 15 |
H |
0.095 |
|
|
|
| 16 |
O |
-0.773 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.716 |
1.178 |
0.901 |
1.647 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.787 |
3.720 |
2.379 |
| y |
3.720 |
-38.180 |
0.310 |
| z |
2.379 |
0.310 |
-37.871 |
|
| Traceless |
| | x | y | z |
| x |
-1.761 |
3.720 |
2.379 |
| y |
3.720 |
0.649 |
0.310 |
| z |
2.379 |
0.310 |
1.112 |
|
| Polar |
| 3z2-r2 | 2.225 |
| x2-y2 | -1.607 |
| xy | 3.720 |
| xz | 2.379 |
| yz | 0.310 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
165.890 |
| (<r2>)1/2 |
12.880 |