Jump to
S1C2
Energy calculated at CCSD(T)/aug-cc-pVDZ
| hartrees |
Energy at 0K | -246.670283 |
Energy at 298.15K | -246.675742 |
HF Energy | -245.819942 |
Nuclear repulsion energy | 155.361681 |
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)/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' |
3145 |
3027 |
|
|
|
|
2 |
A' |
2988 |
2876 |
|
|
|
|
3 |
A' |
2983 |
2871 |
|
|
|
|
4 |
A' |
2261 |
2176 |
|
|
|
|
5 |
A' |
1489 |
1433 |
|
|
|
|
6 |
A' |
1475 |
1420 |
|
|
|
|
7 |
A' |
1451 |
1396 |
|
|
|
|
8 |
A' |
1386 |
1334 |
|
|
|
|
9 |
A' |
1209 |
1163 |
|
|
|
|
10 |
A' |
1134 |
1092 |
|
|
|
|
11 |
A' |
981 |
944 |
|
|
|
|
12 |
A' |
940 |
904 |
|
|
|
|
13 |
A' |
523 |
503 |
|
|
|
|
14 |
A' |
373 |
359 |
|
|
|
|
15 |
A' |
172 |
165 |
|
|
|
|
16 |
A" |
3049 |
2935 |
|
|
|
|
17 |
A" |
3027 |
2913 |
|
|
|
|
18 |
A" |
1472 |
1416 |
|
|
|
|
19 |
A" |
1242 |
1195 |
|
|
|
|
20 |
A" |
1161 |
1118 |
|
|
|
|
21 |
A" |
1018 |
979 |
|
|
|
|
22 |
A" |
342 |
330 |
|
|
|
|
23 |
A" |
217 |
209 |
|
|
|
|
24 |
A" |
81 |
78 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17058.3 cm
-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 16418.6 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)/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-2.153 |
-0.327 |
0.000 |
O2 |
-0.749 |
-0.614 |
0.000 |
C3 |
0.000 |
0.593 |
0.000 |
C4 |
1.448 |
0.256 |
0.000 |
N5 |
2.602 |
0.025 |
0.000 |
H6 |
-2.672 |
-1.298 |
0.000 |
H7 |
-2.441 |
0.247 |
0.905 |
H8 |
-2.441 |
0.247 |
-0.905 |
H9 |
-0.219 |
1.205 |
-0.900 |
H10 |
-0.219 |
1.205 |
0.900 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
C3 |
C4 |
N5 |
H6 |
H7 |
H8 |
H9 |
H10 |
C1 | | 1.4340 | 2.3419 | 3.6479 | 4.7688 | 1.1004 | 1.1094 | 1.1094 | 2.6266 | 2.6266 |
O2 | 1.4340 | | 1.4208 | 2.3623 | 3.4113 | 2.0410 | 2.1035 | 2.1035 | 2.0980 | 2.0980 | C3 | 2.3419 | 1.4208 | | 1.4863 | 2.6637 | 3.2732 | 2.6260 | 2.6260 | 1.1104 | 1.1104 | C4 | 3.6479 | 2.3623 | 1.4863 | | 1.1777 | 4.4026 | 3.9922 | 3.9922 | 2.1190 | 2.1190 | N5 | 4.7688 | 3.4113 | 2.6637 | 1.1777 | | 5.4373 | 5.1285 | 5.1285 | 3.1885 | 3.1885 | H6 | 1.1004 | 2.0410 | 3.2732 | 4.4026 | 5.4373 | | 1.8051 | 1.8051 | 3.6179 | 3.6179 | H7 | 1.1094 | 2.1035 | 2.6260 | 3.9922 | 5.1285 | 1.8051 | | 1.8094 | 3.0183 | 2.4193 | H8 | 1.1094 | 2.1035 | 2.6260 | 3.9922 | 5.1285 | 1.8051 | 1.8094 | | 2.4193 | 3.0183 | H9 | 2.6266 | 2.0980 | 1.1104 | 2.1190 | 3.1885 | 3.6179 | 3.0183 | 2.4193 | | 1.8002 | H10 | 2.6266 | 2.0980 | 1.1104 | 2.1190 | 3.1885 | 3.6179 | 2.4193 | 3.0183 | 1.8002 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
C3 |
110.237 |
|
O2 |
C1 |
H6 |
106.540 |
O2 |
C1 |
H7 |
110.946 |
|
O2 |
C1 |
H8 |
110.946 |
O2 |
C3 |
C4 |
108.684 |
|
O2 |
C3 |
H9 |
111.373 |
O2 |
C3 |
H10 |
111.373 |
|
C3 |
C4 |
N5 |
178.219 |
C4 |
C3 |
H9 |
108.511 |
|
C4 |
C3 |
H10 |
108.511 |
H6 |
C1 |
H7 |
109.548 |
|
H6 |
C1 |
H8 |
109.548 |
H7 |
C1 |
H8 |
109.267 |
|
H9 |
C3 |
H10 |
108.309 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD(T)/aug-cc-pVDZ
| hartrees |
Energy at 0K | -246.672737 |
Energy at 298.15K | -246.678315 |
HF Energy | -245.821395 |
Nuclear repulsion energy | 158.317694 |
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)/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 |
3147 |
3029 |
|
|
|
|
2 |
A |
3117 |
3000 |
|
|
|
|
3 |
A |
3067 |
2952 |
|
|
|
|
4 |
A |
3007 |
2894 |
|
|
|
|
5 |
A |
2994 |
2882 |
|
|
|
|
6 |
A |
2244 |
2160 |
|
|
|
|
7 |
A |
1486 |
1430 |
|
|
|
|
8 |
A |
1473 |
1418 |
|
|
|
|
9 |
A |
1461 |
1406 |
|
|
|
|
10 |
A |
1449 |
1394 |
|
|
|
|
11 |
A |
1364 |
1313 |
|
|
|
|
12 |
A |
1293 |
1245 |
|
|
|
|
13 |
A |
1201 |
1156 |
|
|
|
|
14 |
A |
1162 |
1119 |
|
|
|
|
15 |
A |
1132 |
1089 |
|
|
|
|
16 |
A |
1015 |
977 |
|
|
|
|
17 |
A |
930 |
895 |
|
|
|
|
18 |
A |
885 |
851 |
|
|
|
|
19 |
A |
578 |
556 |
|
|
|
|
20 |
A |
387 |
373 |
|
|
|
|
21 |
A |
337 |
324 |
|
|
|
|
22 |
A |
249 |
239 |
|
|
|
|
23 |
A |
172 |
165 |
|
|
|
|
24 |
A |
111 |
107 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17129.0 cm
-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 16486.7 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 CCSD(T)/aug-cc-pVDZ
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
1.549 |
-0.798 |
0.139 |
O2 |
1.102 |
0.439 |
-0.442 |
C3 |
-0.046 |
0.948 |
0.214 |
C4 |
-1.247 |
0.068 |
0.034 |
N5 |
-2.178 |
-0.642 |
-0.099 |
H6 |
2.465 |
-1.081 |
-0.401 |
H7 |
0.787 |
-1.592 |
0.021 |
H8 |
1.778 |
-0.662 |
1.216 |
H9 |
-0.262 |
1.934 |
-0.229 |
H10 |
0.126 |
1.071 |
1.303 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
C3 |
C4 |
N5 |
H6 |
H7 |
H8 |
H9 |
H10 |
C1 | | 1.4382 | 2.3664 | 2.9296 | 3.7384 | 1.1003 | 1.1074 | 1.1089 | 3.2986 | 2.6215 |
O2 | 1.4382 | | 1.4172 | 2.4259 | 3.4710 | 2.0418 | 2.1072 | 2.1020 | 2.0352 | 2.0972 | C3 | 2.3664 | 1.4172 | | 1.4997 | 2.6781 | 3.2865 | 2.6803 | 2.6314 | 1.1021 | 1.1097 | C4 | 2.9296 | 2.4259 | 1.4997 | | 1.1786 | 3.9105 | 2.6257 | 3.3288 | 2.1265 | 2.1215 | N5 | 3.7384 | 3.4710 | 2.6781 | 1.1786 | | 4.6738 | 3.1157 | 4.1689 | 3.2135 | 3.1953 | H6 | 1.1003 | 2.0418 | 3.2865 | 3.9105 | 4.6738 | | 1.8048 | 1.8061 | 4.0689 | 3.6062 | H7 | 1.1074 | 2.1072 | 2.6803 | 2.6257 | 3.1157 | 1.8048 | | 1.8096 | 3.6875 | 3.0284 | H8 | 1.1089 | 2.1020 | 2.6314 | 3.3288 | 4.1689 | 1.8061 | 1.8096 | | 3.6039 | 2.3957 | H9 | 3.2986 | 2.0352 | 1.1021 | 2.1265 | 3.2135 | 4.0689 | 3.6875 | 3.6039 | | 1.8006 | H10 | 2.6215 | 2.0972 | 1.1097 | 2.1215 | 3.1953 | 3.6062 | 3.0284 | 2.3957 | 1.8006 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
C3 |
111.946 |
|
O2 |
C1 |
H6 |
106.329 |
O2 |
C1 |
H7 |
111.078 |
|
O2 |
C1 |
H8 |
110.568 |
O2 |
C3 |
C4 |
112.512 |
|
O2 |
C3 |
H9 |
107.111 |
O2 |
C3 |
H10 |
111.615 |
|
C3 |
C4 |
N5 |
178.829 |
C4 |
C3 |
H9 |
108.675 |
|
C4 |
C3 |
H10 |
107.851 |
H6 |
C1 |
H7 |
109.667 |
|
H6 |
C1 |
H8 |
109.678 |
H7 |
C1 |
H8 |
109.471 |
|
H9 |
C3 |
H10 |
108.999 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability