Jump to
S1C2
Energy calculated at MP2/6-31G**
| hartrees |
Energy at 0K | -153.897687 |
Energy at 298.15K | |
HF Energy | -153.452979 |
Nuclear repulsion energy | 74.804846 |
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 MP2/6-31G**
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' |
3876 |
3630 |
14.22 |
|
|
|
2 |
A' |
3268 |
3061 |
7.53 |
|
|
|
3 |
A' |
3086 |
2890 |
59.63 |
|
|
|
4 |
A' |
1587 |
1486 |
1.70 |
|
|
|
5 |
A' |
1546 |
1448 |
2.59 |
|
|
|
6 |
A' |
1476 |
1382 |
10.37 |
|
|
|
7 |
A' |
1260 |
1180 |
60.18 |
|
|
|
8 |
A' |
1096 |
1026 |
84.03 |
|
|
|
9 |
A' |
1032 |
966 |
31.53 |
|
|
|
10 |
A' |
631 |
591 |
15.27 |
|
|
|
11 |
A' |
382 |
358 |
31.53 |
|
|
|
12 |
A" |
3388 |
3173 |
10.14 |
|
|
|
13 |
A" |
3134 |
2935 |
59.25 |
|
|
|
14 |
A" |
1327 |
1243 |
0.13 |
|
|
|
15 |
A" |
1209 |
1132 |
1.44 |
|
|
|
16 |
A" |
833 |
780 |
0.57 |
|
|
|
17 |
A" |
284 |
266 |
134.24 |
|
|
|
18 |
A" |
17i |
16i |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14698.5 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 13765.1 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 MP2/6-31G**
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
-1.106 |
-0.375 |
0.000 |
C2 |
0.000 |
0.543 |
0.000 |
C3 |
1.260 |
-0.246 |
0.000 |
H4 |
-1.911 |
0.158 |
0.000 |
H5 |
-0.035 |
1.189 |
0.884 |
H6 |
-0.035 |
1.189 |
-0.884 |
H7 |
1.634 |
-0.659 |
-0.923 |
H8 |
1.634 |
-0.659 |
0.923 |
Atom - Atom Distances (Å)
|
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
O1 | | 1.4369 | 2.3694 | 0.9652 | 2.0904 | 2.0904 | 2.9048 | 2.9048 |
C2 | 1.4369 | | 1.4868 | 1.9495 | 1.0949 | 1.0949 | 2.2284 | 2.2284 | C3 | 2.3694 | 1.4868 | | 3.1968 | 2.1255 | 2.1255 | 1.0780 | 1.0780 | H4 | 0.9652 | 1.9495 | 3.1968 | | 2.3155 | 2.3155 | 3.7529 | 3.7529 | H5 | 2.0904 | 1.0949 | 2.1255 | 2.3155 | | 1.7671 | 3.0763 | 2.4903 | H6 | 2.0904 | 1.0949 | 2.1255 | 2.3155 | 1.7671 | | 2.4903 | 3.0763 | H7 | 2.9048 | 2.2284 | 1.0780 | 3.7529 | 3.0763 | 2.4903 | | 1.8462 | H8 | 2.9048 | 2.2284 | 1.0780 | 3.7529 | 2.4903 | 3.0763 | 1.8462 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
C2 |
C3 |
108.262 |
|
O1 |
C2 |
H5 |
110.588 |
O1 |
C2 |
H6 |
110.588 |
|
C2 |
O1 |
H4 |
106.858 |
C2 |
C3 |
H7 |
119.800 |
|
C2 |
C3 |
H8 |
119.800 |
C3 |
C2 |
H5 |
109.903 |
|
C3 |
C2 |
H6 |
109.903 |
H5 |
C2 |
H6 |
107.599 |
|
H7 |
C3 |
H8 |
117.807 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/6-31G**
| hartrees |
Energy at 0K | -153.898791 |
Energy at 298.15K | -153.903551 |
HF Energy | -153.454045 |
Nuclear repulsion energy | 75.053201 |
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 MP2/6-31G**
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 |
3900 |
3652 |
20.82 |
|
|
|
2 |
A |
3399 |
3183 |
5.59 |
|
|
|
3 |
A |
3274 |
3066 |
5.38 |
|
|
|
4 |
A |
3085 |
2889 |
63.54 |
|
|
|
5 |
A |
3023 |
2831 |
62.83 |
|
|
|
6 |
A |
1569 |
1470 |
3.33 |
|
|
|
7 |
A |
1530 |
1433 |
6.07 |
|
|
|
8 |
A |
1476 |
1382 |
5.88 |
|
|
|
9 |
A |
1300 |
1217 |
58.33 |
|
|
|
10 |
A |
1257 |
1177 |
12.65 |
|
|
|
11 |
A |
1152 |
1079 |
27.36 |
|
|
|
12 |
A |
1111 |
1041 |
44.12 |
|
|
|
13 |
A |
1010 |
946 |
9.81 |
|
|
|
14 |
A |
897 |
840 |
17.40 |
|
|
|
15 |
A |
471 |
441 |
25.90 |
|
|
|
16 |
A |
409 |
383 |
28.81 |
|
|
|
17 |
A |
291 |
273 |
112.93 |
|
|
|
18 |
A |
179 |
168 |
18.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14666.0 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 13734.7 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 MP2/6-31G**
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
-1.101 |
-0.383 |
-0.057 |
C2 |
-0.011 |
0.529 |
0.035 |
C3 |
1.243 |
-0.257 |
-0.022 |
H4 |
-1.904 |
0.124 |
0.104 |
H5 |
-0.063 |
1.105 |
0.973 |
H6 |
-0.032 |
1.263 |
-0.780 |
H7 |
2.182 |
0.234 |
-0.212 |
H8 |
1.236 |
-1.287 |
0.291 |
Atom - Atom Distances (Å)
|
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
O1 | | 1.4244 | 2.3473 | 0.9629 | 2.0861 | 2.0918 | 3.3437 | 2.5292 |
C2 | 1.4244 | | 1.4807 | 1.9368 | 1.1014 | 1.0975 | 2.2259 | 2.2170 | C3 | 2.3473 | 1.4807 | | 3.1717 | 2.1330 | 2.1241 | 1.0765 | 1.0759 | H4 | 0.9629 | 1.9368 | 3.1717 | | 2.2591 | 2.3626 | 4.0988 | 3.4465 | H5 | 2.0861 | 1.1014 | 2.1330 | 2.2591 | | 1.7604 | 2.6833 | 2.8054 | H6 | 2.0918 | 1.0975 | 2.1241 | 2.3626 | 1.7604 | | 2.5067 | 3.0423 | H7 | 3.3437 | 2.2259 | 1.0765 | 4.0988 | 2.6833 | 2.5067 | | 1.8600 | H8 | 2.5292 | 2.2170 | 1.0759 | 3.4465 | 2.8054 | 3.0423 | 1.8600 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
C2 |
C3 |
107.783 |
|
O1 |
C2 |
H5 |
110.710 |
O1 |
C2 |
H6 |
111.421 |
|
C2 |
O1 |
H4 |
106.844 |
C2 |
C3 |
H7 |
120.198 |
|
C2 |
C3 |
H8 |
119.418 |
C3 |
C2 |
H5 |
110.532 |
|
C3 |
C2 |
H6 |
110.058 |
H5 |
C2 |
H6 |
106.362 |
|
H7 |
C3 |
H8 |
119.569 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability