Vibrational Frequencies calculated at HF/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 |
A1 |
3288 |
2987 |
25.34 |
|
|
|
| 2 |
A1 |
3256 |
2958 |
14.71 |
|
|
|
| 3 |
A1 |
3162 |
2873 |
15.72 |
|
|
|
| 4 |
A1 |
2359 |
2143 |
2.00 |
|
|
|
| 5 |
A1 |
1615 |
1468 |
6.88 |
|
|
|
| 6 |
A1 |
1538 |
1398 |
2.94 |
|
|
|
| 7 |
A1 |
1503 |
1365 |
0.07 |
|
|
|
| 8 |
A1 |
1199 |
1089 |
3.36 |
|
|
|
| 9 |
A1 |
1154 |
1049 |
0.90 |
|
|
|
| 10 |
A1 |
817 |
743 |
0.68 |
|
|
|
| 11 |
A1 |
508 |
461 |
9.89 |
|
|
|
| 12 |
A1 |
107 |
97 |
2.15 |
|
|
|
| 13 |
A2 |
3208 |
2914 |
0.00 |
|
|
|
| 14 |
A2 |
1601 |
1455 |
0.00 |
|
|
|
| 15 |
A2 |
1160 |
1054 |
0.00 |
|
|
|
| 16 |
A2 |
952 |
865 |
0.00 |
|
|
|
| 17 |
A2 |
583 |
530 |
0.00 |
|
|
|
| 18 |
A2 |
252 |
229 |
0.00 |
|
|
|
| 19 |
A2 |
165 |
150 |
0.00 |
|
|
|
| 20 |
B1 |
3208 |
2915 |
59.54 |
|
|
|
| 21 |
B1 |
1602 |
1456 |
13.34 |
|
|
|
| 22 |
B1 |
1161 |
1055 |
5.91 |
|
|
|
| 23 |
B1 |
795 |
722 |
39.98 |
|
|
|
| 24 |
B1 |
252 |
229 |
5.18 |
|
|
|
| 25 |
B1 |
142 |
129 |
3.41 |
|
|
|
| 26 |
B2 |
3288 |
2988 |
13.39 |
|
|
|
| 27 |
B2 |
3256 |
2958 |
7.38 |
|
|
|
| 28 |
B2 |
3161 |
2872 |
96.24 |
|
|
|
| 29 |
B2 |
1855 |
1686 |
0.01 |
|
|
|
| 30 |
B2 |
1605 |
1458 |
11.11 |
|
|
|
| 31 |
B2 |
1532 |
1392 |
22.31 |
|
|
|
| 32 |
B2 |
1389 |
1262 |
27.61 |
|
|
|
| 33 |
B2 |
1189 |
1080 |
1.56 |
|
|
|
| 34 |
B2 |
989 |
899 |
28.22 |
|
|
|
| 35 |
B2 |
637 |
579 |
2.00 |
|
|
|
| 36 |
B2 |
253 |
230 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27368.9 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 24867.3 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 HF/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.114 |
|
|
|
| 2 |
H |
0.091 |
|
|
|
| 3 |
H |
0.091 |
|
|
|
| 4 |
H |
0.114 |
|
|
|
| 5 |
H |
0.091 |
|
|
|
| 6 |
H |
0.091 |
|
|
|
| 7 |
C |
-0.265 |
|
|
|
| 8 |
C |
-0.265 |
|
|
|
| 9 |
H |
0.131 |
|
|
|
| 10 |
H |
0.131 |
|
|
|
| 11 |
C |
0.026 |
|
|
|
| 12 |
C |
0.026 |
|
|
|
| 13 |
C |
-0.188 |
|
|
|
| 14 |
C |
-0.188 |
|
|
|
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 |
0.387 |
0.387 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.807 |
0.000 |
0.000 |
| y |
0.000 |
-29.635 |
0.000 |
| z |
0.000 |
0.000 |
-36.887 |
|
| Traceless |
| | x | y | z |
| x |
-6.546 |
0.000 |
0.000 |
| y |
0.000 |
8.712 |
0.000 |
| z |
0.000 |
0.000 |
-2.167 |
|
| Polar |
| 3z2-r2 | -4.333 |
| x2-y2 | -10.172 |
| 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 |
6.724 |
0.000 |
0.000 |
| y |
0.000 |
22.346 |
0.000 |
| z |
0.000 |
0.000 |
7.488 |
<r2> (average value of r
2) Å
2
| <r2> |
261.199 |
| (<r2>)1/2 |
16.162 |