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S1C2
Energy calculated at CCSD(T)/6-311G*
| hartrees |
Energy at 0K | -192.608410 |
Energy at 298.15K | |
HF Energy | -191.947237 |
Nuclear repulsion energy | 127.729307 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)/6-311G*
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 |
3071 |
2956 |
|
|
|
|
2 |
A1 |
3027 |
2914 |
|
|
|
|
3 |
A1 |
1570 |
1511 |
|
|
|
|
4 |
A1 |
1519 |
1462 |
|
|
|
|
5 |
A1 |
1399 |
1347 |
|
|
|
|
6 |
A1 |
1060 |
1020 |
|
|
|
|
7 |
A1 |
943 |
908 |
|
|
|
|
8 |
A1 |
821 |
791 |
|
|
|
|
9 |
A2 |
3070 |
2955 |
|
|
|
|
10 |
A2 |
1246 |
1199 |
|
|
|
|
11 |
A2 |
1177 |
1133 |
|
|
|
|
12 |
A2 |
846 |
814 |
|
|
|
|
13 |
B1 |
3130 |
3013 |
|
|
|
|
14 |
B1 |
3068 |
2953 |
|
|
|
|
15 |
B1 |
1207 |
1162 |
|
|
|
|
16 |
B1 |
1161 |
1118 |
|
|
|
|
17 |
B1 |
769 |
740 |
|
|
|
|
18 |
B1 |
37i |
36i |
|
|
|
|
19 |
B2 |
3019 |
2906 |
|
|
|
|
20 |
B2 |
1541 |
1484 |
|
|
|
|
21 |
B2 |
1324 |
1274 |
|
|
|
|
22 |
B2 |
1269 |
1221 |
|
|
|
|
23 |
B2 |
1055 |
1016 |
|
|
|
|
24 |
B2 |
958 |
922 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19105.8 cm
-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 18391.2 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.
Geometric Data calculated at CCSD(T)/6-311G*
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
1.075 |
C2 |
0.000 |
0.000 |
-1.082 |
C3 |
0.000 |
1.037 |
0.065 |
C4 |
0.000 |
-1.037 |
0.065 |
H5 |
0.895 |
0.000 |
-1.713 |
H6 |
-0.895 |
0.000 |
-1.713 |
H7 |
0.898 |
1.668 |
0.133 |
H8 |
-0.898 |
1.668 |
0.133 |
H9 |
-0.898 |
-1.668 |
0.133 |
H10 |
0.898 |
-1.668 |
0.133 |
Atom - Atom Distances (Å)
|
O1 |
C2 |
C3 |
C4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
O1 | | 2.1568 | 1.4478 | 1.4478 | 2.9280 | 2.9280 | 2.1153 | 2.1153 | 2.1153 | 2.1153 |
C2 | 2.1568 | | 1.5459 | 1.5459 | 1.0951 | 1.0951 | 2.2500 | 2.2500 | 2.2500 | 2.2500 | C3 | 1.4478 | 1.5459 | | 2.0740 | 2.2441 | 2.2441 | 1.0991 | 1.0991 | 2.8506 | 2.8506 | C4 | 1.4478 | 1.5459 | 2.0740 | | 2.2441 | 2.2441 | 2.8506 | 2.8506 | 1.0991 | 1.0991 | H5 | 2.9280 | 1.0951 | 2.2441 | 2.2441 | | 1.7901 | 2.4876 | 3.0662 | 3.0662 | 2.4876 | H6 | 2.9280 | 1.0951 | 2.2441 | 2.2441 | 1.7901 | | 3.0662 | 2.4876 | 2.4876 | 3.0662 | H7 | 2.1153 | 2.2500 | 1.0991 | 2.8506 | 2.4876 | 3.0662 | | 1.7951 | 3.7879 | 3.3355 | H8 | 2.1153 | 2.2500 | 1.0991 | 2.8506 | 3.0662 | 2.4876 | 1.7951 | | 3.3355 | 3.7879 | H9 | 2.1153 | 2.2500 | 2.8506 | 1.0991 | 3.0662 | 2.4876 | 3.7879 | 3.3355 | | 1.7951 | H10 | 2.1153 | 2.2500 | 2.8506 | 1.0991 | 2.4876 | 3.0662 | 3.3355 | 3.7879 | 1.7951 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
C3 |
C2 |
92.125 |
|
O1 |
C3 |
H7 |
111.573 |
O1 |
C3 |
H8 |
111.573 |
|
O1 |
C4 |
C2 |
92.125 |
O1 |
C4 |
H9 |
111.573 |
|
O1 |
C4 |
H10 |
111.573 |
C2 |
C3 |
H7 |
115.532 |
|
C2 |
C3 |
H8 |
115.532 |
C2 |
C4 |
H9 |
115.532 |
|
C2 |
C4 |
H10 |
115.532 |
C3 |
O1 |
C4 |
91.492 |
|
C3 |
C2 |
C4 |
84.258 |
C3 |
C2 |
H5 |
115.297 |
|
C3 |
C2 |
H6 |
115.297 |
C4 |
C2 |
H5 |
115.297 |
|
C4 |
C2 |
H6 |
115.297 |
H5 |
C2 |
H6 |
109.637 |
|
H7 |
C3 |
H8 |
109.490 |
H9 |
C4 |
H10 |
109.490 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD(T)/6-311G*
| hartrees |
Energy at 0K | -192.608325 |
Energy at 298.15K | |
HF Energy | -191.946806 |
Nuclear repulsion energy | 127.713382 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)/6-311G*
Geometric Data calculated at CCSD(T)/6-311G*
Point Group is Cs
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability