Jump to
S1C2
Energy calculated at CCD/6-31G*
| | hartrees |
| Energy at 0K | -153.884734 |
| Energy at 298.15K | |
| HF Energy | -153.439480 |
| Nuclear repulsion energy | 74.554259 |
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 CCD/6-31G*
| 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' |
3772 |
3570 |
11.03 |
|
|
|
| 2 |
A' |
3205 |
3033 |
7.86 |
|
|
|
| 3 |
A' |
3038 |
2875 |
55.97 |
|
|
|
| 4 |
A' |
1582 |
1497 |
1.54 |
|
|
|
| 5 |
A' |
1530 |
1448 |
4.79 |
|
|
|
| 6 |
A' |
1479 |
1400 |
6.92 |
|
|
|
| 7 |
A' |
1276 |
1207 |
73.48 |
|
|
|
| 8 |
A' |
1104 |
1045 |
88.76 |
|
|
|
| 9 |
A' |
1035 |
980 |
15.98 |
|
|
|
| 10 |
A' |
622 |
589 |
17.20 |
|
|
|
| 11 |
A' |
383 |
362 |
34.65 |
|
|
|
| 12 |
A" |
3310 |
3133 |
12.09 |
|
|
|
| 13 |
A" |
3076 |
2912 |
58.11 |
|
|
|
| 14 |
A" |
1323 |
1252 |
0.19 |
|
|
|
| 15 |
A" |
1204 |
1139 |
1.57 |
|
|
|
| 16 |
A" |
830 |
786 |
0.39 |
|
|
|
| 17 |
A" |
288 |
273 |
141.13 |
|
|
|
| 18 |
A" |
58i |
55i |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14498.5 cm
-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 13722.8 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 CCD/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
-1.110 |
-0.370 |
0.000 |
| C2 |
0.000 |
0.542 |
0.000 |
| C3 |
1.263 |
-0.253 |
0.000 |
| H4 |
-1.922 |
0.163 |
0.000 |
| H5 |
-0.036 |
1.191 |
0.889 |
| H6 |
-0.036 |
1.191 |
-0.889 |
| H7 |
1.648 |
-0.661 |
-0.929 |
| H8 |
1.648 |
-0.661 |
0.929 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| O1 | | 1.4366 | 2.3752 | 0.9711 | 2.0925 | 2.0925 | 2.9247 | 2.9247 |
C2 | 1.4366 | | 1.4924 | 1.9587 | 1.1010 | 1.1010 | 2.2424 | 2.2424 | C3 | 2.3752 | 1.4924 | | 3.2113 | 2.1361 | 2.1361 | 1.0856 | 1.0856 | H4 | 0.9711 | 1.9587 | 3.2113 | | 2.3241 | 2.3241 | 3.7796 | 3.7796 | H5 | 2.0925 | 1.1010 | 2.1361 | 2.3241 | | 1.7785 | 3.0940 | 2.5035 | H6 | 2.0925 | 1.1010 | 2.1361 | 2.3241 | 1.7785 | | 2.5035 | 3.0940 | H7 | 2.9247 | 2.2424 | 1.0856 | 3.7796 | 3.0940 | 2.5035 | | 1.8585 | H8 | 2.9247 | 2.2424 | 1.0856 | 3.7796 | 2.5035 | 3.0940 | 1.8585 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
108.359 |
|
O1 |
C2 |
H5 |
110.395 |
| O1 |
C2 |
H6 |
110.395 |
|
C2 |
O1 |
H4 |
107.295 |
| C2 |
C3 |
H7 |
120.047 |
|
C2 |
C3 |
H8 |
120.047 |
| C3 |
C2 |
H5 |
109.983 |
|
C3 |
C2 |
H6 |
109.983 |
| H5 |
C2 |
H6 |
107.728 |
|
H7 |
C3 |
H8 |
117.747 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCD/6-31G*
| | hartrees |
| Energy at 0K | -153.885866 |
| Energy at 298.15K | -153.890557 |
| HF Energy | -153.440382 |
| Nuclear repulsion energy | 74.805190 |
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 CCD/6-31G*
| 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 |
3794 |
3591 |
16.86 |
|
|
|
| 2 |
A |
3326 |
3148 |
6.57 |
|
|
|
| 3 |
A |
3213 |
3042 |
5.46 |
|
|
|
| 4 |
A |
3028 |
2866 |
61.68 |
|
|
|
| 5 |
A |
2974 |
2815 |
61.76 |
|
|
|
| 6 |
A |
1568 |
1484 |
2.81 |
|
|
|
| 7 |
A |
1522 |
1441 |
8.64 |
|
|
|
| 8 |
A |
1471 |
1393 |
1.92 |
|
|
|
| 9 |
A |
1314 |
1244 |
78.32 |
|
|
|
| 10 |
A |
1260 |
1193 |
6.60 |
|
|
|
| 11 |
A |
1158 |
1096 |
30.58 |
|
|
|
| 12 |
A |
1107 |
1048 |
33.09 |
|
|
|
| 13 |
A |
1011 |
957 |
7.97 |
|
|
|
| 14 |
A |
900 |
852 |
14.52 |
|
|
|
| 15 |
A |
460 |
436 |
19.90 |
|
|
|
| 16 |
A |
397 |
376 |
44.45 |
|
|
|
| 17 |
A |
290 |
274 |
119.38 |
|
|
|
| 18 |
A |
155 |
147 |
16.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14474.6 cm
-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 13700.2 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 CCD/6-31G*
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
-1.103 |
-0.385 |
-0.057 |
| C2 |
-0.013 |
0.529 |
0.036 |
| C3 |
1.249 |
-0.255 |
-0.019 |
| H4 |
-1.916 |
0.118 |
0.101 |
| H5 |
-0.074 |
1.108 |
0.979 |
| H6 |
-0.042 |
1.265 |
-0.787 |
| H7 |
2.194 |
0.241 |
-0.218 |
| H8 |
1.246 |
-1.295 |
0.284 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| O1 | | 1.4254 | 2.3559 | 0.9690 | 2.0883 | 2.0932 | 3.3591 | 2.5422 |
C2 | 1.4254 | | 1.4873 | 1.9474 | 1.1078 | 1.1039 | 2.2402 | 2.2311 | C3 | 2.3559 | 1.4873 | | 3.1890 | 2.1452 | 2.1366 | 1.0847 | 1.0840 | H4 | 0.9690 | 1.9474 | 3.1890 | | 2.2679 | 2.3699 | 4.1235 | 3.4682 | H5 | 2.0883 | 1.1078 | 2.1452 | 2.2679 | | 1.7726 | 2.7062 | 2.8282 | H6 | 2.0932 | 1.1039 | 2.1366 | 2.3699 | 1.7726 | | 2.5237 | 3.0596 | H7 | 3.3591 | 2.2402 | 1.0847 | 4.1235 | 2.7062 | 2.5237 | | 1.8732 | H8 | 2.5422 | 2.2311 | 1.0840 | 3.4682 | 2.8282 | 3.0596 | 1.8732 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
107.950 |
|
O1 |
C2 |
H5 |
110.423 |
| O1 |
C2 |
H6 |
111.072 |
|
C2 |
O1 |
H4 |
107.306 |
| C2 |
C3 |
H7 |
120.339 |
|
C2 |
C3 |
H8 |
119.564 |
| C3 |
C2 |
H5 |
110.663 |
|
C3 |
C2 |
H6 |
110.214 |
| H5 |
C2 |
H6 |
106.541 |
|
H7 |
C3 |
H8 |
119.476 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability